netpro
17-08-2003, 01:14 PM
Mình làm lab BGP gặp một vấn đề , các bạn xem giúp mình :
RouterB
int s0
ip 10.1.1.2 255.255.255.0
router bgp 1
neighbor 10.1.1.1 remote-as 2
neighbor 10.1.1.1 route-map as2 in
!
access-list 1 permit 156.26.32.0 0.0.0.255
route-map as2 permit 10
match ip address 1
set metric 10
set local-preference 120
set weight 30
set as-path prepend 4 5
RouterA
interface Loopback0
ip address 156.26.32.1 255.255.255.0
!
interface Loopback1
ip address 144.223.8.1 255.255.255.0
!
interface Loopback2
ip address 10.2.2.1 255.255.255.0
interface Serial0
ip address 10.1.1.1 255.255.255.0
clockrate 64000
router bgp 2
redistribute static
network 156.26.32.0 mask 255.255.255.0
network 144.223.8.0 mask 255.255.255.0
neighbor 10.1.1.2 remote-as 1
no auto-summary
!
ip route 11.1.1.0 255.255.255.0 Loopback2
May anh kiem tra dung em xem tai sao khi em show ip bgp tren RB thi lai thay
Network Next Hop Metric LocPrf Weight Path
*> 11.1.1.0/24 10.1.1.1 10 120 30 4 5 2 ?
*> 144.223.8.0/24 10.1.1.1 10 120 30 4 5 2 i
*> 156.26.32.0/24 10.1.1.1 10 120 30 4 5 2 i
Le ra theo route-map thi chi co 156.26.32.0 la co metric 10 , local Pre 120
...
Mong được góp ý !
To cccp : Cám ơn anh nhé , chúc anh sẽ sớm được certified.
RouterB
int s0
ip 10.1.1.2 255.255.255.0
router bgp 1
neighbor 10.1.1.1 remote-as 2
neighbor 10.1.1.1 route-map as2 in
!
access-list 1 permit 156.26.32.0 0.0.0.255
route-map as2 permit 10
match ip address 1
set metric 10
set local-preference 120
set weight 30
set as-path prepend 4 5
RouterA
interface Loopback0
ip address 156.26.32.1 255.255.255.0
!
interface Loopback1
ip address 144.223.8.1 255.255.255.0
!
interface Loopback2
ip address 10.2.2.1 255.255.255.0
interface Serial0
ip address 10.1.1.1 255.255.255.0
clockrate 64000
router bgp 2
redistribute static
network 156.26.32.0 mask 255.255.255.0
network 144.223.8.0 mask 255.255.255.0
neighbor 10.1.1.2 remote-as 1
no auto-summary
!
ip route 11.1.1.0 255.255.255.0 Loopback2
May anh kiem tra dung em xem tai sao khi em show ip bgp tren RB thi lai thay
Network Next Hop Metric LocPrf Weight Path
*> 11.1.1.0/24 10.1.1.1 10 120 30 4 5 2 ?
*> 144.223.8.0/24 10.1.1.1 10 120 30 4 5 2 i
*> 156.26.32.0/24 10.1.1.1 10 120 30 4 5 2 i
Le ra theo route-map thi chi co 156.26.32.0 la co metric 10 , local Pre 120
...
Mong được góp ý !
To cccp : Cám ơn anh nhé , chúc anh sẽ sớm được certified.