View Full Version : Mạng Campus 2 core
tuyenvna
06-03-2004, 04:32 PM
Chỗ tôi đang xây dựng một topo mạng campus 2 core. Tôi tạm dựng một topo như gửi kèm. Mời mọi người cùng thảo luận cho ý kiến nhé! (hiện đã dùng 1 core 6506, sẽ đặt thêm 01 core 6506 cách 2km)
2 core witch 6506 Sup2 MSFC 2 cấu hình VTP server, trunking như nhau, có vai trò load sharing tải và backup lẫn nhau. Vậy giải pháp nào là tối ưu nhất?
Thanks
sinhvienngheo
06-03-2004, 11:46 PM
Hi,
Theo em thì anh có thể dùng các giải pháp dự phòng như VRRP hoặc GLBP. Nhưng thật ra, anh không cần thêm gì vào hai switch trên cũng được.
Anh có thể chuyển dạng file của anh sang *.jpg và post lên đây được không?
cám ơn nhiều nhiều,
steven
07-03-2004, 07:30 AM
Hi
Tôi đã chuyển sang file jpeg rồi đây, mời các bạn tham khảo và cho biết giải pháp. Thanks
sinhvienngheo
07-03-2004, 08:10 AM
Hi
Với sơ đồ mạng này, nếu Cat 1 bị DOWN, Cat 2 sẽ chiếm vai trò core của switch 1. STP sẽ block các kết nối cần thiết để không bị bridging-loop.
thân,
tuyenvna
07-03-2004, 01:07 PM
Cấu hình trên CAT6506 MSFC2:
Router15:
Redundancy Status: designated
Router16:
Redundancy Status: non-designated
Các VLAN ở trạng thái active trên Router15 và Standby trên Router16
Router15#
sh run
Building configuration...
Current configuration : 11735 bytes
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname router_15 alt hostname router_16
boot system flash bootflash:c6msfc2-psv-mz.121-13.E3.bin
enable secret 5 $1$gnFS$lEpBBzOT4yaHypBT0pJrv1
enable password 7 01100F175804
!
ip subnet-zero
!
!
!
mls rp ip
redundancy
high-availability
config-sync
!
!
!
interface Vlan1
ip address 172.16.68.20 255.255.255.0 alt ip address 172.16.68.30 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp management-interface
mls rp ip
standby 1 ip 172.16.68.1 alt standby 1 ip 172.16.68.1
standby 1 priority 150 alt standby 1 priority 50
standby 1 preempt
!
interface Vlan2
ip address 172.16.56.2 255.255.255.0 alt ip address 172.16.56.3 255.255.255.0
ip helper-address 172.16.60.21
ip helper-address 172.16.60.11
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 2 ip 172.16.56.1 alt standby 2 ip 172.16.56.1
standby 2 priority 150 alt standby 2 priority 50
standby 2 preempt
!
interface Vlan3
ip address 172.16.57.2 255.255.255.0 alt ip address 172.16.57.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 3 ip 172.16.57.1 alt standby 3 ip 172.16.57.1
standby 3 priority 150 alt standby 3 priority 50
standby 3 preempt
!
interface Vlan4
ip address 172.16.58.2 255.255.255.0 alt ip address 172.16.58.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 4 ip 172.16.58.1 alt standby 4 ip 172.16.58.1
standby 4 priority 150 alt standby 4 priority 50
standby 4 preempt
!
interface Vlan5
ip address 172.16.48.2 255.255.254.0 alt ip address 172.16.48.3 255.255.254.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 5 ip 172.16.48.1 alt standby 5 ip 172.16.48.1
standby 5 priority 150 alt standby 5 priority 50
standby 5 preempt
!
interface Vlan6
ip address 172.16.59.2 255.255.255.0 alt ip address 172.16.59.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 6 ip 172.16.59.1 alt standby 6 ip 172.16.59.1
standby 6 priority 150 alt standby 6 priority 50
standby 6 preempt
!
interface Vlan7
ip address 172.16.60.2 255.255.255.0 alt ip address 172.16.60.3 255.255.255.0
ip helper-address 130.21.22.115
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 7 ip 172.16.60.1 alt standby 7 ip 172.16.60.1
standby 7 priority 150 alt standby 7 priority 50
standby 7 preempt
!
interface Vlan8
ip address 172.16.50.2 255.255.254.0 alt ip address 172.16.50.3 255.255.254.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.145
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 8 ip 172.16.50.1 alt standby 8 ip 172.16.50.1
standby 8 priority 150 alt standby 8 priority 50
standby 8 preempt
!
interface Vlan9
ip address 172.16.52.2 255.255.254.0 alt ip address 172.16.52.3 255.255.254.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 9 ip 172.16.52.1 alt standby 9 ip 172.16.52.1
standby 9 priority 150 alt standby 9 priority 50
standby 9 preempt
!
interface Vlan10
ip address 172.16.32.2 255.255.252.0 alt ip address 172.16.32.3 255.255.252.0
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.53
ip helper-address 172.16.60.160
ip helper-address 172.16.38.10
ip helper-address 172.16.60.29
ip helper-address 172.16.60.167
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 10 ip 172.16.32.1 alt standby 10 ip 172.16.32.1
standby 10 priority 150 alt standby 10 priority 50
standby 10 preempt
!
interface Vlan11
ip address 172.16.36.2 255.255.252.0 alt ip address 172.16.36.3 255.255.252.0
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.160
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.167
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 11 ip 172.16.36.1 alt standby 11 ip 172.16.36.1
standby 11 priority 150 alt standby 11 priority 50
standby 11 preempt
!
interface Vlan12
ip address 172.16.61.2 255.255.255.0 alt ip address 172.16.61.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.39
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 12 ip 172.16.61.1 alt standby 12 ip 172.16.61.1
standby 12 priority 150 alt standby 12 priority 50
standby 12 preempt
!
interface Vlan13
ip address 172.16.40.2 255.255.252.0 alt ip address 172.16.40.3 255.255.252.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 13 ip 172.16.40.1 alt standby 13 ip 172.16.40.1
standby 13 priority 150 alt standby 13 priority 50
standby 13 preempt
!
interface Vlan14
ip address 172.16.44.2 255.255.252.0 alt ip address 172.16.44.3 255.255.252.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 14 ip 172.16.44.1 alt standby 14 ip 172.16.44.1
standby 14 priority 150 alt standby 14 priority 50
standby 14 preempt
!
interface Vlan15
ip address 172.16.62.2 255.255.255.0 alt ip address 172.16.62.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.145
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 15 ip 172.16.62.1 alt standby 15 ip 172.16.62.1
standby 15 priority 150 alt standby 15 priority 50
standby 15 preempt
!
interface Vlan16
ip address 172.16.54.2 255.255.254.0 alt ip address 172.16.54.3 255.255.254.0
ip helper-address 130.44.30.160
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.54.1 alt standby 16 ip 172.16.54.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan17
ip address 172.16.63.2 255.255.255.0 alt ip address 172.16.63.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.63.1 alt standby 16 ip 172.16.63.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan18
ip address 172.16.64.2 255.255.255.0 alt ip address 172.16.64.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.64.1 alt standby 16 ip 172.16.64.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan19
ip address 172.16.65.2 255.255.255.0 alt ip address 172.16.65.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.65.1 alt standby 16 ip 172.16.65.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan22
ip address 172.16.73.2 255.255.252.0 alt ip address 172.16.73.3 255.255.252.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.72.1 alt standby 16 ip 172.16.72.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan23
ip address 172.16.67.2 255.255.255.0 alt ip address 172.16.67.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.67.1 alt standby 16 ip 172.16.67.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan24
ip address 130.44.30.198 255.255.0.0 alt ip address 130.44.30.199 255.255.0.0
ip helper-address 172.16.34.10
ip helper-address 172.16.59.69
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.39
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 130.44.30.1 alt standby 16 ip 130.44.30.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan25
ip address 10.20.3.1 255.255.248.0 alt ip address 10.20.3.2 255.255.248.0
!
ip classless
ip route 130.21.0.0 255.255.0.0 130.44.30.6
ip route 130.23.0.0 255.255.0.0 130.44.30.6
no ip http server
!
!
access-list 1 deny any log
access-list 2 permit 172.16.59.0 0.0.0.255 log
access-list 2 deny any log
snmp-server community public RO 2
snmp-server community adminvna RW 2
!
!
line con 0
password 7 05080F1C2243
login
line vty 0 4
access-class 1 in
password 7 05080F1C2243
login
!
end
router_15#sh run
Building configuration...
Current configuration : 12020 bytes
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname router_15 alt hostname router_16
boot system flash bootflash:c6msfc2-psv-mz.121-13.E3.bin
enable secret 5 $1$gnFS$lEpBBzOT4yaHypBT0pJrv1
enable password 7 01100F175804
!
ip subnet-zero
!
!
!
mls rp ip
redundancy
high-availability
config-sync
!
!
interface Vlan1
ip address 172.16.68.20 255.255.255.0 alt ip address 172.16.68.30 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp management-interface
mls rp ip
standby 1 ip 172.16.68.1 alt standby 1 ip 172.16.68.1
standby 1 priority 150 alt standby 1 priority 50
standby 1 preempt
!
interface Vlan2
ip address 172.16.56.2 255.255.255.0 alt ip address 172.16.56.3 255.255.255.0
ip helper-address 172.16.60.21
ip helper-address 172.16.60.11
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 2 ip 172.16.56.1 alt standby 2 ip 172.16.56.1
standby 2 priority 150 alt standby 2 priority 50
standby 2 preempt
!
interface Vlan3
ip address 172.16.57.2 255.255.255.0 alt ip address 172.16.57.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 3 ip 172.16.57.1 alt standby 3 ip 172.16.57.1
standby 3 priority 150 alt standby 3 priority 50
standby 3 preempt
!
interface Vlan4
ip address 172.16.58.2 255.255.255.0 alt ip address 172.16.58.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 4 ip 172.16.58.1 alt standby 4 ip 172.16.58.1
standby 4 priority 150 alt standby 4 priority 50
standby 4 preempt
!
interface Vlan5
ip address 172.16.48.2 255.255.254.0 alt ip address 172.16.48.3 255.255.254.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 5 ip 172.16.48.1 alt standby 5 ip 172.16.48.1
standby 5 priority 150 alt standby 5 priority 50
standby 5 preempt
!
interface Vlan6
ip address 172.16.59.2 255.255.255.0 alt ip address 172.16.59.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 6 ip 172.16.59.1 alt standby 6 ip 172.16.59.1
standby 6 priority 150 alt standby 6 priority 50
standby 6 preempt
!
interface Vlan7
ip address 172.16.60.2 255.255.255.0 alt ip address 172.16.60.3 255.255.255.0
ip helper-address 130.21.22.115
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 7 ip 172.16.60.1 alt standby 7 ip 172.16.60.1
standby 7 priority 150 alt standby 7 priority 50
standby 7 preempt
!
interface Vlan8
ip address 172.16.50.2 255.255.254.0 alt ip address 172.16.50.3 255.255.254.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.145
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 8 ip 172.16.50.1 alt standby 8 ip 172.16.50.1
standby 8 priority 150 alt standby 8 priority 50
standby 8 preempt
!
interface Vlan9
ip address 172.16.52.2 255.255.254.0 alt ip address 172.16.52.3 255.255.254.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 9 ip 172.16.52.1 alt standby 9 ip 172.16.52.1
standby 9 priority 150 alt standby 9 priority 50
standby 9 preempt
!
interface Vlan10
ip address 172.16.32.2 255.255.252.0 alt ip address 172.16.32.3 255.255.252.0
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.53
ip helper-address 172.16.60.160
ip helper-address 172.16.38.10
ip helper-address 172.16.60.29
ip helper-address 172.16.60.167
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 10 ip 172.16.32.1 alt standby 10 ip 172.16.32.1
standby 10 priority 150 alt standby 10 priority 50
standby 10 preempt
!
interface Vlan11
ip address 172.16.36.2 255.255.252.0 alt ip address 172.16.36.3 255.255.252.0
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.160
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.167
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 11 ip 172.16.36.1 alt standby 11 ip 172.16.36.1
standby 11 priority 150 alt standby 11 priority 50
standby 11 preempt
!
interface Vlan12
ip address 172.16.61.2 255.255.255.0 alt ip address 172.16.61.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.39
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 12 ip 172.16.61.1 alt standby 12 ip 172.16.61.1
standby 12 priority 150 alt standby 12 priority 50
standby 12 preempt
!
interface Vlan13
ip address 172.16.40.2 255.255.252.0 alt ip address 172.16.40.3 255.255.252.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 13 ip 172.16.40.1 alt standby 13 ip 172.16.40.1
standby 13 priority 150 alt standby 13 priority 50
standby 13 preempt
!
interface Vlan14
ip address 172.16.44.2 255.255.252.0 alt ip address 172.16.44.3 255.255.252.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 14 ip 172.16.44.1 alt standby 14 ip 172.16.44.1
standby 14 priority 150 alt standby 14 priority 50
standby 14 preempt
!
interface Vlan15
ip address 172.16.62.2 255.255.255.0 alt ip address 172.16.62.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.145
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 15 ip 172.16.62.1 alt standby 15 ip 172.16.62.1
standby 15 priority 150 alt standby 15 priority 50
standby 15 preempt
!
interface Vlan16
ip address 172.16.54.2 255.255.254.0 alt ip address 172.16.54.3 255.255.254.0
ip helper-address 130.44.30.160
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.54.1 alt standby 16 ip 172.16.54.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan17
ip address 172.16.63.2 255.255.255.0 alt ip address 172.16.63.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.63.1 alt standby 16 ip 172.16.63.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan18
ip address 172.16.64.2 255.255.255.0 alt ip address 172.16.64.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.64.1 alt standby 16 ip 172.16.64.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan19
ip address 172.16.65.2 255.255.255.0 alt ip address 172.16.65.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.65.1 alt standby 16 ip 172.16.65.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan22
ip address 172.16.73.2 255.255.252.0 alt ip address 172.16.73.3 255.255.252.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.72.1 alt standby 16 ip 172.16.72.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan23
ip address 172.16.67.2 255.255.255.0 alt ip address 172.16.67.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.67.1 alt standby 16 ip 172.16.67.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan24
ip address 130.44.30.198 255.255.0.0 alt ip address 130.44.30.199 255.255.0.0
ip helper-address 172.16.34.10
ip helper-address 172.16.59.69
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.39
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 130.44.30.1 alt standby 16 ip 130.44.30.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan25
ip address 172.16.69.2 255.255.255.0 alt ip address 172.16.69.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.69.1 alt standby 16 ip 172.16.69.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
ip classless
ip route 130.21.0.0 255.255.0.0 130.44.30.6
ip route 130.23.0.0 255.255.0.0 130.44.30.6
ip route 172.17.1.32 255.255.255.224 130.44.30.6
ip route 172.17.2.0 255.255.255.0 130.44.30.6
no ip http server
!
!
access-list 1 deny any log
access-list 2 permit 172.16.59.0 0.0.0.255 log
access-list 2 deny any log
snmp-server community public RO 2
snmp-server community adminvna RW 2
!
!
line con 0
password 7 05080F1C2243
login
line vty 0 4
access-class 1 in
password 7 05080F1C2243
login
!
end
router_15#
Building configuration...
Current configuration : 11980 bytes
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname router_15 alt hostname router_16
boot system flash bootflash:c6msfc2-psv-mz.121-13.E3.bin
enable secret 5 $1$gnFS$lEpBBzOT4yaHypBT0pJrv1
enable password 7 01100F175804
!
ip subnet-zero
!
!
!
mls rp ip
redundancy
high-availability
config-sync
!
!
!
interface Vlan1
ip address 172.16.68.20 255.255.255.0 alt ip address 172.16.68.30 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp management-interface
mls rp ip
standby 1 ip 172.16.68.1 alt standby 1 ip 172.16.68.1
standby 1 priority 150 alt standby 1 priority 50
standby 1 preempt
!
interface Vlan2
ip address 172.16.56.2 255.255.255.0 alt ip address 172.16.56.3 255.255.255.0
ip helper-address 172.16.60.21
ip helper-address 172.16.60.11
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 2 ip 172.16.56.1 alt standby 2 ip 172.16.56.1
standby 2 priority 150 alt standby 2 priority 50
standby 2 preempt
!
interface Vlan3
ip address 172.16.57.2 255.255.255.0 alt ip address 172.16.57.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 3 ip 172.16.57.1 alt standby 3 ip 172.16.57.1
standby 3 priority 150 alt standby 3 priority 50
standby 3 preempt
!
interface Vlan4
ip address 172.16.58.2 255.255.255.0 alt ip address 172.16.58.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 4 ip 172.16.58.1 alt standby 4 ip 172.16.58.1
standby 4 priority 150 alt standby 4 priority 50
standby 4 preempt
!
interface Vlan5
ip address 172.16.48.2 255.255.254.0 alt ip address 172.16.48.3 255.255.254.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 5 ip 172.16.48.1 alt standby 5 ip 172.16.48.1
standby 5 priority 150 alt standby 5 priority 50
standby 5 preempt
!
interface Vlan6
ip address 172.16.59.2 255.255.255.0 alt ip address 172.16.59.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 6 ip 172.16.59.1 alt standby 6 ip 172.16.59.1
standby 6 priority 150 alt standby 6 priority 50
standby 6 preempt
!
interface Vlan7
ip address 172.16.60.2 255.255.255.0 alt ip address 172.16.60.3 255.255.255.0
ip helper-address 130.21.22.115
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 7 ip 172.16.60.1 alt standby 7 ip 172.16.60.1
standby 7 priority 150 alt standby 7 priority 50
standby 7 preempt
!
interface Vlan8
ip address 172.16.50.2 255.255.254.0 alt ip address 172.16.50.3 255.255.254.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.145
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 8 ip 172.16.50.1 alt standby 8 ip 172.16.50.1
standby 8 priority 150 alt standby 8 priority 50
standby 8 preempt
!
interface Vlan9
ip address 172.16.52.2 255.255.254.0 alt ip address 172.16.52.3 255.255.254.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 9 ip 172.16.52.1 alt standby 9 ip 172.16.52.1
standby 9 priority 150 alt standby 9 priority 50
standby 9 preempt
!
interface Vlan10
ip address 172.16.32.2 255.255.252.0 alt ip address 172.16.32.3 255.255.252.0
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.53
ip helper-address 172.16.60.160
ip helper-address 172.16.38.10
ip helper-address 172.16.60.29
ip helper-address 172.16.60.167
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 10 ip 172.16.32.1 alt standby 10 ip 172.16.32.1
standby 10 priority 150 alt standby 10 priority 50
standby 10 preempt
!
interface Vlan11
ip address 172.16.36.2 255.255.252.0 alt ip address 172.16.36.3 255.255.252.0
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.160
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.167
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 11 ip 172.16.36.1 alt standby 11 ip 172.16.36.1
standby 11 priority 150 alt standby 11 priority 50
standby 11 preempt
!
interface Vlan12
ip address 172.16.61.2 255.255.255.0 alt ip address 172.16.61.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.39
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 12 ip 172.16.61.1 alt standby 12 ip 172.16.61.1
standby 12 priority 150 alt standby 12 priority 50
standby 12 preempt
!
interface Vlan13
ip address 172.16.40.2 255.255.252.0 alt ip address 172.16.40.3 255.255.252.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 13 ip 172.16.40.1 alt standby 13 ip 172.16.40.1
standby 13 priority 150 alt standby 13 priority 50
standby 13 preempt
!
interface Vlan14
ip address 172.16.44.2 255.255.252.0 alt ip address 172.16.44.3 255.255.252.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 14 ip 172.16.44.1 alt standby 14 ip 172.16.44.1
standby 14 priority 150 alt standby 14 priority 50
standby 14 preempt
!
interface Vlan15
ip address 172.16.62.2 255.255.255.0 alt ip address 172.16.62.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.145
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 15 ip 172.16.62.1 alt standby 15 ip 172.16.62.1
standby 15 priority 150 alt standby 15 priority 50
standby 15 preempt
!
interface Vlan16
ip address 172.16.54.2 255.255.254.0 alt ip address 172.16.54.3 255.255.254.0
ip helper-address 130.44.30.160
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.54.1 alt standby 16 ip 172.16.54.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan17
ip address 172.16.63.2 255.255.255.0 alt ip address 172.16.63.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.63.1 alt standby 16 ip 172.16.63.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan18
ip address 172.16.64.2 255.255.255.0 alt ip address 172.16.64.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.64.1 alt standby 16 ip 172.16.64.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan19
ip address 172.16.65.2 255.255.255.0 alt ip address 172.16.65.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.65.1 alt standby 16 ip 172.16.65.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan22
ip address 172.16.73.2 255.255.252.0 alt ip address 172.16.73.3 255.255.252.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.72.1 alt standby 16 ip 172.16.72.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan23
ip address 172.16.67.2 255.255.255.0 alt ip address 172.16.67.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.67.1 alt standby 16 ip 172.16.67.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan24
ip address 130.44.30.198 255.255.0.0 alt ip address 130.44.30.199 255.255.0.0
ip helper-address 172.16.34.10
ip helper-address 172.16.59.69
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.39
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 130.44.30.1 alt standby 16 ip 130.44.30.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan25
ip address 172.16.69.2 255.255.255.0 alt ip address 172.16.69.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.69.1 alt standby 16 ip 172.16.69.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
ip classless
ip route 172.17.1.32 255.255.255.224 172.16.69.6
ip route 172.17.2.0 255.255.255.0 172.16.69.6
ip route 172.18.1.0 255.255.255.248 172.16.69.6
no ip http server
!
!
access-list 1 deny any log
access-list 2 permit 172.16.59.0 0.0.0.255 log
access-list 2 deny any log
snmp-server community public RO 2
snmp-server community adminvna RW 2
!
!
line con 0
password 7 05080F1C2243
login
line vty 0 4
access-class 1 in
password 7 05080F1C2243
login
!
end
router_15#
Building configuration...
Current configuration : 12000 bytes
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname router_15 alt hostname router_16
boot system flash bootflash:c6msfc2-psv-mz.121-13.E3.bin
enable secret 5 $1$gnFS$lEpBBzOT4yaHypBT0pJrv1
enable password 7 01100F175804
!
ip subnet-zero
!
!
!
mls rp ip
redundancy
high-availability
config-sync
!
!
!
interface Vlan1
ip address 172.16.68.20 255.255.255.0 alt ip address 172.16.68.30 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp management-interface
mls rp ip
standby 1 ip 172.16.68.1 alt standby 1 ip 172.16.68.1
standby 1 priority 150 alt standby 1 priority 50
standby 1 preempt
!
interface Vlan2
ip address 172.16.56.2 255.255.255.0 alt ip address 172.16.56.3 255.255.255.0
ip helper-address 172.16.60.21
ip helper-address 172.16.60.11
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 2 ip 172.16.56.1 alt standby 2 ip 172.16.56.1
standby 2 priority 150 alt standby 2 priority 50
standby 2 preempt
!
interface Vlan3
ip address 172.16.57.2 255.255.255.0 alt ip address 172.16.57.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 3 ip 172.16.57.1 alt standby 3 ip 172.16.57.1
standby 3 priority 150 alt standby 3 priority 50
standby 3 preempt
!
interface Vlan4
ip address 172.16.58.2 255.255.255.0 alt ip address 172.16.58.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 4 ip 172.16.58.1 alt standby 4 ip 172.16.58.1
standby 4 priority 150 alt standby 4 priority 50
standby 4 preempt
!
interface Vlan5
ip address 172.16.48.2 255.255.254.0 alt ip address 172.16.48.3 255.255.254.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 5 ip 172.16.48.1 alt standby 5 ip 172.16.48.1
standby 5 priority 150 alt standby 5 priority 50
standby 5 preempt
!
interface Vlan6
ip address 172.16.59.2 255.255.255.0 alt ip address 172.16.59.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 6 ip 172.16.59.1 alt standby 6 ip 172.16.59.1
standby 6 priority 150 alt standby 6 priority 50
standby 6 preempt
!
interface Vlan7
ip address 172.16.60.2 255.255.255.0 alt ip address 172.16.60.3 255.255.255.0
ip helper-address 130.21.22.115
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 7 ip 172.16.60.1 alt standby 7 ip 172.16.60.1
standby 7 priority 150 alt standby 7 priority 50
standby 7 preempt
!
interface Vlan8
ip address 172.16.50.2 255.255.254.0 alt ip address 172.16.50.3 255.255.254.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.145
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 8 ip 172.16.50.1 alt standby 8 ip 172.16.50.1
standby 8 priority 150 alt standby 8 priority 50
standby 8 preempt
!
interface Vlan9
ip address 172.16.52.2 255.255.254.0 alt ip address 172.16.52.3 255.255.254.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 9 ip 172.16.52.1 alt standby 9 ip 172.16.52.1
standby 9 priority 150 alt standby 9 priority 50
standby 9 preempt
!
interface Vlan10
ip address 172.16.32.2 255.255.252.0 alt ip address 172.16.32.3 255.255.252.0
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.53
ip helper-address 172.16.60.160
ip helper-address 172.16.38.10
ip helper-address 172.16.60.29
ip helper-address 172.16.60.167
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 10 ip 172.16.32.1 alt standby 10 ip 172.16.32.1
standby 10 priority 150 alt standby 10 priority 50
standby 10 preempt
!
interface Vlan11
ip address 172.16.36.2 255.255.252.0 alt ip address 172.16.36.3 255.255.252.0
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.160
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.167
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 11 ip 172.16.36.1 alt standby 11 ip 172.16.36.1
standby 11 priority 150 alt standby 11 priority 50
standby 11 preempt
!
interface Vlan12
ip address 172.16.61.2 255.255.255.0 alt ip address 172.16.61.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.39
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 12 ip 172.16.61.1 alt standby 12 ip 172.16.61.1
standby 12 priority 150 alt standby 12 priority 50
standby 12 preempt
!
interface Vlan13
ip address 172.16.40.2 255.255.252.0 alt ip address 172.16.40.3 255.255.252.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 13 ip 172.16.40.1 alt standby 13 ip 172.16.40.1
standby 13 priority 150 alt standby 13 priority 50
standby 13 preempt
!
interface Vlan14
ip address 172.16.44.2 255.255.252.0 alt ip address 172.16.44.3 255.255.252.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 14 ip 172.16.44.1 alt standby 14 ip 172.16.44.1
standby 14 priority 150 alt standby 14 priority 50
standby 14 preempt
!
interface Vlan15
ip address 172.16.62.2 255.255.255.0 alt ip address 172.16.62.3 255.255.255.0
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.145
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 15 ip 172.16.62.1 alt standby 15 ip 172.16.62.1
standby 15 priority 150 alt standby 15 priority 50
standby 15 preempt
!
interface Vlan16
ip address 172.16.54.2 255.255.254.0 alt ip address 172.16.54.3 255.255.254.0
ip helper-address 130.44.30.160
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.54.1 alt standby 16 ip 172.16.54.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan17
ip address 172.16.63.2 255.255.255.0 alt ip address 172.16.63.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.63.1 alt standby 16 ip 172.16.63.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan18
ip address 172.16.64.2 255.255.255.0 alt ip address 172.16.64.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.64.1 alt standby 16 ip 172.16.64.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan19
ip address 172.16.65.2 255.255.255.0 alt ip address 172.16.65.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.65.1 alt standby 16 ip 172.16.65.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan22
ip address 172.16.73.2 255.255.252.0 alt ip address 172.16.73.3 255.255.252.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.72.1 alt standby 16 ip 172.16.72.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan23
ip address 172.16.67.2 255.255.255.0 alt ip address 172.16.67.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.67.1 alt standby 16 ip 172.16.67.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan24
ip address 130.44.30.198 255.255.0.0 alt ip address 130.44.30.199 255.255.0.0
ip helper-address 172.16.34.10
ip helper-address 172.16.59.69
ip helper-address 172.16.60.10
ip helper-address 172.16.60.11
ip helper-address 172.16.60.12
ip helper-address 172.16.60.14
ip helper-address 172.16.60.16
ip helper-address 172.16.60.17
ip helper-address 172.16.60.20
ip helper-address 172.16.60.21
ip helper-address 172.16.60.29
ip helper-address 172.16.60.53
ip helper-address 172.16.60.95
ip helper-address 172.16.60.160
ip helper-address 172.16.60.111
ip helper-address 172.16.60.39
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 130.44.30.1 alt standby 16 ip 130.44.30.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
interface Vlan25
ip address 172.16.69.2 255.255.255.0 alt ip address 172.16.69.3 255.255.255.0
no ip redirects
mls rp vtp-domain trungtam1
mls rp ip
standby 16 ip 172.16.69.1 alt standby 16 ip 172.16.69.1
standby 16 priority 150 alt standby 16 priority 50
standby 16 preempt
!
ip classless
ip route 172.17.1.32 255.255.255.224 172.16.69.6
ip route 172.17.2.0 255.255.255.0 172.16.69.6
ip route 172.18.1.0 255.255.255.248 172.16.69.6
ip http server
ip http access-class 2
!
!
access-list 1 deny any log
access-list 2 permit 172.16.59.0 0.0.0.255 log
access-list 2 deny any log
snmp-server community public RO 2
snmp-server community adminvna RW 2
!
!
line con 0
password 7 05080F1C2243
login
line vty 0 4
access-class 1 in
password 7 05080F1C2243
login
!
end
Mời các bạn tham khảo và cho ý kiến thảo luận về cấu hình trên. Áp dụng khi cài đặt thêm CAT6506_2.
Yêu cầu: cả 2 core witch cùng hoạt động.
sinhvienngheo
08-03-2004, 12:19 AM
Hi,
Để hai core switch cùng hoạt động, anh định nghĩa lại các prioroty trong các HSRP group sai cho
Cat 1 là active trong group 1. Cat 2 là standby trong group 1
Cat 1 là standby trong group 2. Cat 2 là active trong group 2
..........
Theo cách này, cả hai switch sẽ vừa làm nhiệm vụ load-sharing, vừa đóng vai trò standby.
Mến chúc anh vui vẻ,
tuyenvna
08-03-2004, 08:38 AM
Cảm ơn SVN. Mình cũng tính như vậy.Trên mỗi CAT6506 co 2 card MSFC, như vậy mình có tất cả 4 giá trị Priority chho mỗi HSRP. Các Priority sẽ được cấu hình theo thú tự ưu tiên sau: CAT1-CAT2-CAT1-CAT2 và CAT2-CAT1-CAT2-CAT1.
Về các đường trunk tới Distribution layer (native vlan 1). Nếu dùng EtherChannel (Lacp, vì có sử dụng switch HP2524) load balancing???
dangquangminh
08-03-2004, 01:41 PM
Hi
Load balancing lúc đó sẽ diễn ra mặc định bên trong FEC. Theo mình thì anh cũng không cần thiết thay đổi hoặc cấu hình các cơ chế load-balancing trong trường hợp này.
Thân,
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