act
15-11-2003, 06:00 PM
em
cấu hình quay số giữa 2 router, trên router 3725
http://www.cisco.com/warp/customer/471/nm-xam_dialin.gif
Current configuration : 1251 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log uptime
no service password-encryption
!
hostname cisco3725
!
enable secret 5 <deleted>
!
username abc password 0 abc
ip subnet-zero
!
no ip domain-lookup
ip domain-name cisco.com
!
!
interface Loopback0
ip address 1.1.1.1 255.255.255.0
!
interface Ethernet2/0
ip address 20.20.20.1 255.255.255.0
half-duplex
!
!
interface Group-Async1
ip unnumbered Loopback0
encapsulation ppp
dialer in-band
dialer idle-timeout 600
dialer-group 1
async mode interactive
peer default ip address pool DIALIN
ppp authentication chap
group-range 1 8
!
ip local pool DIALIN 10.1.1.1 10.1.1.10
ip classless
ip route 0.0.0.0 0.0.0.0 20.20.20.100
ip http server
ip pim bidir-enable
!
!
dialer-list 1 protocol ip permit
!
line con 0
password abc
line 1 8
modem InOut
transport input all
autoselect ppp
flowcontrol hardware
line aux 0
line vty 0 4
login
!
!
end
Khi Router quay số vào dùng lệnh debug xem:
*Mar 1 06:15:03.846: Call Handle failed for Modem 1/0
*Mar 1 06:15:08.034: As33 LCP: I CONFREQ [Closed] id 13 len 24
*Mar 1 06:15:08.034: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:08.034: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:08.034: As33 LCP: MagicNumber 0x07F7B0F4 (0x050607F7B0F4)
*Mar 1 06:15:08.034: As33 LCP: PFC (0x0702)
*Mar 1 06:15:08.034: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:08.034: As33 LCP: Lower layer not up, Fast Starting
*Mar 1 06:15:08.034: As33 PPP: Using dialer call direction
*Mar 1 06:15:08.034: As33 PPP: Treating connection as a callin
*Mar 1 06:15:08.034: As33 PPP: Phase is ESTABLISHING, Passive Open
*Mar 1 06:15:08.034: As33 LCP: State is Listen
*Mar 1 06:15:08.034: As33 PPP: Authorization NOT required
*Mar 1 06:15:08.034: As33 LCP: O CONFREQ [Listen] id 33 len 24
*Mar 1 06:15:08.034: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:08.034: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:08.034: As33 LCP: MagicNumber 0x090AD08D (0x0506090AD08D)
*Mar 1 06:15:08.034: As33 LCP: PFC (0x0702)
*Mar 1 06:15:08.034: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:08.034: As33 LCP: O CONFACK [Listen] id 13 len 24
*Mar 1 06:15:08.034: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:08.034: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:08.034: As33 LCP: MagicNumber 0x07F7B0F4 (0x050607F7B0F4)
*Mar 1 06:15:08.034: As33 LCP: PFC (0x0702)
*Mar 1 06:15:08.034: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:08.038: %LINK-3-UPDOWN: Interface Async33, changed state to up
*Mar 1 06:15:08.170: As33 LCP: I CONFACK [ACKsent] id 33 len 24
*Mar 1 06:15:08.170: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:08.170: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:08.170: As33 LCP: MagicNumber 0x090AD08D (0x0506090AD08D)
*Mar 1 06:15:08.170: As33 LCP: PFC (0x0702)
*Mar 1 06:15:08.170: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:08.170: As33 LCP: State is Open
*Mar 1 06:15:08.170: As33 PPP: Phase is AUTHENTICATING, by both
*Mar 1 06:15:08.178: As33 PAP: I AUTH-REQ id 7 len 14 from "test"
*Mar 1 06:15:08.178: As33 PAP: Authenticating peer test
*Mar 1 06:15:08.178: As33 PPP: Phase is FORWARDING, Attempting Forward
*Mar 1 06:15:08.178: As33 PPP: Phase is AUTHENTICATING, Unauthenticated User
*Mar 1 06:15:08.178: As33 PPP: Sent PAP LOGIN Request
*Mar 1 06:15:08.178: As33 PPP: Received LOGIN Response PASS
*Mar 1 06:15:08.178: As33 PPP: Phase is FORWARDING, Attempting Forward
*Mar 1 06:15:08.178: As33 PPP: Phase is AUTHENTICATING, Authenticated User
*Mar 1 06:15:08.178: As33 PAP: O AUTH-ACK id 7 len 5
*Mar 1 06:15:08.178: As33 PPP: Sending Acct Event[Down] id[1F]
*Mar 1 06:15:08.178: As33 PPP: Phase is TERMINATING
*Mar 1 06:15:08.178: As33 LCP: O TERMREQ [Open] id 34 len 4
*Mar 1 06:15:08.282: As33 LCP: I TERMACK [TERMsent] id 34 len 4
*Mar 1 06:15:08.282: As33 LCP: State is Closed
*Mar 1 06:15:08.282: As33 PPP: Phase is DOWN
*Mar 1 06:15:08.282: As33 PPP: Phase is ESTABLISHING, Passive Open
*Mar 1 06:15:08.282: As33 LCP: State is Listen
*Mar 1 06:15:10.270: As33 LCP: TIMEout: State Listen
*Mar 1 06:15:10.270: As33 PPP: Authorization NOT required
*Mar 1 06:15:10.270: As33 LCP: O CONFREQ [Listen] id 35 len 24
*Mar 1 06:15:10.270: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:10.270: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:10.270: As33 LCP: MagicNumber 0x090AD94A (0x0506090AD94A)
*Mar 1 06:15:10.270: As33 LCP: PFC (0x0702)
*Mar 1 06:15:10.270: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:10.282: %LINK-5-CHANGED: Interface Async33, changed state to reset
*Mar 1 06:15:10.282: As33 PPP: Sending Acct Event[Down] id[20]
*Mar 1 06:15:10.282: As33 LCP: State is Closed
*Mar 1 06:15:10.282: As33 PPP: Phase is DOWN
*Mar 1 06:15:15.282: %LINK-3-UPDOWN: Interface Async33, changed state to down
khi kết nối, line up, sau đó lại down ngay, em không hiểu tại sao lại bị disconnect như vậy? xem debug thấy dòng mà em tô màu đỏ như trên.
nhờ các anh giúp, thank you!
cấu hình quay số giữa 2 router, trên router 3725
http://www.cisco.com/warp/customer/471/nm-xam_dialin.gif
Current configuration : 1251 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log uptime
no service password-encryption
!
hostname cisco3725
!
enable secret 5 <deleted>
!
username abc password 0 abc
ip subnet-zero
!
no ip domain-lookup
ip domain-name cisco.com
!
!
interface Loopback0
ip address 1.1.1.1 255.255.255.0
!
interface Ethernet2/0
ip address 20.20.20.1 255.255.255.0
half-duplex
!
!
interface Group-Async1
ip unnumbered Loopback0
encapsulation ppp
dialer in-band
dialer idle-timeout 600
dialer-group 1
async mode interactive
peer default ip address pool DIALIN
ppp authentication chap
group-range 1 8
!
ip local pool DIALIN 10.1.1.1 10.1.1.10
ip classless
ip route 0.0.0.0 0.0.0.0 20.20.20.100
ip http server
ip pim bidir-enable
!
!
dialer-list 1 protocol ip permit
!
line con 0
password abc
line 1 8
modem InOut
transport input all
autoselect ppp
flowcontrol hardware
line aux 0
line vty 0 4
login
!
!
end
Khi Router quay số vào dùng lệnh debug xem:
*Mar 1 06:15:03.846: Call Handle failed for Modem 1/0
*Mar 1 06:15:08.034: As33 LCP: I CONFREQ [Closed] id 13 len 24
*Mar 1 06:15:08.034: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:08.034: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:08.034: As33 LCP: MagicNumber 0x07F7B0F4 (0x050607F7B0F4)
*Mar 1 06:15:08.034: As33 LCP: PFC (0x0702)
*Mar 1 06:15:08.034: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:08.034: As33 LCP: Lower layer not up, Fast Starting
*Mar 1 06:15:08.034: As33 PPP: Using dialer call direction
*Mar 1 06:15:08.034: As33 PPP: Treating connection as a callin
*Mar 1 06:15:08.034: As33 PPP: Phase is ESTABLISHING, Passive Open
*Mar 1 06:15:08.034: As33 LCP: State is Listen
*Mar 1 06:15:08.034: As33 PPP: Authorization NOT required
*Mar 1 06:15:08.034: As33 LCP: O CONFREQ [Listen] id 33 len 24
*Mar 1 06:15:08.034: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:08.034: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:08.034: As33 LCP: MagicNumber 0x090AD08D (0x0506090AD08D)
*Mar 1 06:15:08.034: As33 LCP: PFC (0x0702)
*Mar 1 06:15:08.034: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:08.034: As33 LCP: O CONFACK [Listen] id 13 len 24
*Mar 1 06:15:08.034: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:08.034: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:08.034: As33 LCP: MagicNumber 0x07F7B0F4 (0x050607F7B0F4)
*Mar 1 06:15:08.034: As33 LCP: PFC (0x0702)
*Mar 1 06:15:08.034: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:08.038: %LINK-3-UPDOWN: Interface Async33, changed state to up
*Mar 1 06:15:08.170: As33 LCP: I CONFACK [ACKsent] id 33 len 24
*Mar 1 06:15:08.170: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:08.170: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:08.170: As33 LCP: MagicNumber 0x090AD08D (0x0506090AD08D)
*Mar 1 06:15:08.170: As33 LCP: PFC (0x0702)
*Mar 1 06:15:08.170: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:08.170: As33 LCP: State is Open
*Mar 1 06:15:08.170: As33 PPP: Phase is AUTHENTICATING, by both
*Mar 1 06:15:08.178: As33 PAP: I AUTH-REQ id 7 len 14 from "test"
*Mar 1 06:15:08.178: As33 PAP: Authenticating peer test
*Mar 1 06:15:08.178: As33 PPP: Phase is FORWARDING, Attempting Forward
*Mar 1 06:15:08.178: As33 PPP: Phase is AUTHENTICATING, Unauthenticated User
*Mar 1 06:15:08.178: As33 PPP: Sent PAP LOGIN Request
*Mar 1 06:15:08.178: As33 PPP: Received LOGIN Response PASS
*Mar 1 06:15:08.178: As33 PPP: Phase is FORWARDING, Attempting Forward
*Mar 1 06:15:08.178: As33 PPP: Phase is AUTHENTICATING, Authenticated User
*Mar 1 06:15:08.178: As33 PAP: O AUTH-ACK id 7 len 5
*Mar 1 06:15:08.178: As33 PPP: Sending Acct Event[Down] id[1F]
*Mar 1 06:15:08.178: As33 PPP: Phase is TERMINATING
*Mar 1 06:15:08.178: As33 LCP: O TERMREQ [Open] id 34 len 4
*Mar 1 06:15:08.282: As33 LCP: I TERMACK [TERMsent] id 34 len 4
*Mar 1 06:15:08.282: As33 LCP: State is Closed
*Mar 1 06:15:08.282: As33 PPP: Phase is DOWN
*Mar 1 06:15:08.282: As33 PPP: Phase is ESTABLISHING, Passive Open
*Mar 1 06:15:08.282: As33 LCP: State is Listen
*Mar 1 06:15:10.270: As33 LCP: TIMEout: State Listen
*Mar 1 06:15:10.270: As33 PPP: Authorization NOT required
*Mar 1 06:15:10.270: As33 LCP: O CONFREQ [Listen] id 35 len 24
*Mar 1 06:15:10.270: As33 LCP: ACCM 0x000A0000 (0x0206000A0000)
*Mar 1 06:15:10.270: As33 LCP: AuthProto PAP (0x0304C023)
*Mar 1 06:15:10.270: As33 LCP: MagicNumber 0x090AD94A (0x0506090AD94A)
*Mar 1 06:15:10.270: As33 LCP: PFC (0x0702)
*Mar 1 06:15:10.270: As33 LCP: ACFC (0x0802)
*Mar 1 06:15:10.282: %LINK-5-CHANGED: Interface Async33, changed state to reset
*Mar 1 06:15:10.282: As33 PPP: Sending Acct Event[Down] id[20]
*Mar 1 06:15:10.282: As33 LCP: State is Closed
*Mar 1 06:15:10.282: As33 PPP: Phase is DOWN
*Mar 1 06:15:15.282: %LINK-3-UPDOWN: Interface Async33, changed state to down
khi kết nối, line up, sau đó lại down ngay, em không hiểu tại sao lại bị disconnect như vậy? xem debug thấy dòng mà em tô màu đỏ như trên.
nhờ các anh giúp, thank you!