From: Feliz, Edgar (Edgar.Feliz@xxxxxxxx)
Date: Thu Oct 12 2000 - 01:43:27 GMT-3
Here is the config of r5. This lab is based on CCBOOTCAMP lab #5, but I
always add other twist to see how thing work with some changes. In this case
I changed from a legacy DDR to a Dialer profile based DDR. I like the old
way better it seems to have less headache associated with it but as we all
know you have to be ready to do just about everything on the LAB.
EF
r5#sr
Building configuration...
Current configuration:
!
version 11.3
service timestamps debug datetime localtime
service timestamps log datetime localtime
no service password-encryption
!
hostname r5
!
enable password cisco
!
username r6 password 0 cisco
username ccie password 0 cisco
ip subnet-zero
no ip domain-lookup
isdn switch-type basic-ni1
!
!
interface Ethernet0
ip address 137.20.20.5 255.255.255.0
ip ospf cost 1
ip ospf priority 200
!
interface Serial0
no ip address
encapsulation frame-relay IETF
no ip mroute-cache
frame-relay lmi-type cisco
!
interface Serial0.1 multipoint
ip address 172.16.100.5 255.255.255.0
ip ospf network point-to-multipoint
frame-relay interface-dlci 503
frame-relay interface-dlci 506
!
interface Serial0.2 point-to-point
ip address 172.16.200.1 255.255.255.0
frame-relay interface-dlci 504
!
interface Serial1
no ip address
shutdown
!
interface BRI0
no ip address
encapsulation ppp
dialer pool-member 1
isdn spid1 0835866101 8358661
isdn spid2 0835866301 8358663
no cdp enable
ppp authentication chap
!
interface Dialer0
ip address 172.16.65.5 255.255.255.0
encapsulation ppp
ip ospf demand-circuit
dialer remote-name r6
dialer idle-timeout 300
dialer string 8358662
dialer string 8358664
dialer pool 1
dialer-group 1
no peer neighbor-route
no cdp enable
ppp authentication chap
ppp chap hostname ccie
!
router ospf 5
redistribute igrp 5 subnets
network 137.20.20.0 0.0.0.255 area 0
network 172.16.65.0 0.0.0.255 area 10
network 172.16.100.0 0.0.0.255 area 10
area 10 virtual-link 172.16.3.65
area 10 virtual-link 172.16.100.6
area 10 virtual-link 172.16.65.6
!
router igrp 5
redistribute ospf 5 metric 2000 100 255 1 1500
network 172.16.0.0
!
ip classless
!
access-list 100 deny ip any host 224.0.0.5
access-list 100 permit ip any any
dialer-list 1 protocol ip list 100
alias exec sr sh runn
alias exec sir sh ip route
alias exec ct conf term
alias exec sio sh ip ospf int
alias exec wm wr mem
!
line con 0
exec-timeout 0 0
privilege level 15
line aux 0
privilege level 15
line vty 0 4
privilege level 15
login local
!
end
-----Original Message-----
From: Clifton Stewart [mailto:cliftonlstewart@home.com]
Sent: Thursday, October 12, 2000 12:29 AM
To: Feliz, Edgar; ccielab@groupstudy.com
Subject: ISDN staying up!!!
Feliz,
Which routing protocol are you using? Using a backup interface will
definitely keep the line down until your serial drops. If using OSPF
then implement ip ospf on demand circuit. If EIGRP then use a
dialer-watch. If your using distance vector protocols then think about
snapshot routing as an option. Could you post your configs? Let's have
some fun!
-Cliff
"Feliz, Edgar" wrote:
>
> How can I stop the following that I believe is keeping up my ISDN line
> without restricting PPP, as I am using PPP as my encap type? I get the
> following when I "deb PPP packet, authentication, and negotiation.
>
> Mar 1 11:36:56: BR0:1 LCP: O ECHOREQ [Open] id 3 len 12 magic 0x028A54B4
> *Mar 1 11:36:56: BR0:1 LCP: echo_cnt 1, sent id 3, line up
> *Mar 1 11:36:56: BR0:1 PPP: I pkt type 0xC021, datagramsize 16
> *Mar 1 11:36:56: BR0:1 LCP: I ECHOREP [Open] id 3 len 12 magic 0x02AEF0A1
> *Mar 1 11:36:56: BR0:1 LCP: Received id 3, sent id 3, line up
> *Mar 1 11:37:04: BR0:1 PPP: I pkt type 0xC021, datagramsize 16
> *Mar 1 11:37:04: BR0:1 LCP: I ECHOREQ [Open] id 3 len 12 magic 0x02AEF0A1
> *Mar 1 11:37:04: BR0:1 LCP: O ECHOREP [Open] id 3 len 12 magic 0x028A54B4
> *Mar 1 11:37:06: BR0:1 LCP: O ECHOREQ [Open] id 4 len 12 magic 0x028A54B4
> *Mar 1 11:37:06: BR0:1 LCP: echo_cnt 1, sent id 4, line up
> *Mar 1 11:37:06: BR0:1 PPP: I pkt type 0xC021, datagramsize 16
> *Mar 1 11:37:06: BR0:1 LCP: I ECHOREP [Open] id 4 len 12 magic 0x02AEF0A1
> *Mar 1 11:37:06: BR0:1 LCP: Received id 4, sent id 4, line up
> *Mar 1 11:37:14: BR0:1 PPP: I pkt type 0xC021, datagramsize 16
>
> Thanks,
>
> Edgar Feliz
>
> Brazil x 2 11/13-14
>
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