I vould be wrong but you may need to configure "dialer map" statements for each subnets..
----- Original Message ----- From: "George Sherman" To: Sent: Tuesday, June 25, 2002 2:40 PM Subject: ISDN Problem [7:47411] > I have two routers connect throgh an ISDN switch. > System image file is "flash:c2500-js56i-l.121-12.bin > > When I change the address to 135.11.35.0 /24 I can not ping. I verified > that the call went through > 11R3#ping 135.11.35.2 > > Type escape sequence to abort. > Sending 5, 100-byte ICMP Echos to 135.11.35.2, timeout is 2 seconds: > ..... > Success rate is 0 percent (0/5) > R11R3#sh isdn act > ------------------------------------------------------------------------ > -------- > ISDN ACTIVE CALLS > ------------------------------------------------------------------------ > -------- > Call Calling Called Remote Seconds Seconds Seconds > Charges > Type Number Number Name Used Left Idle > Units/Currency > ------------------------------------------------------------------------ > -------- > In 8995101 8995201 36 114 5 > ------------------------------------------------------------------------ > -------- > > If I change the address to 135.11.35.0 /27 it works well and if I change > to 135.110.35.0 /24 it works. I am puzzled any ideas? > > > R11R3#sh run int bri0 > Building configuration... > > Current configuration : 182 byte > ! > interface BRI0 > ip address 135.11.35.1 255.255.255.0 > dialer string 8995101 > dialer-group 1 > isdn switch-type basic-ni > isdn spid1 8995201 8995201 > isdn spid2 8995202 8995202 > end > > > R11R4#sh run int bri0 > Building configuration... > > Current configuration : 182 bytes > ! > interface BRI0 > ip address 135.11.35.2 255.255.255.0 > dialer string 8995201 > dialer-group 1 > isdn switch-type basic-ni > isdn spid1 8995101 8995101 > isdn spid2 8995102 8995102 > end > > > > HERE IS THE COMPLETE CONFIGURATION: > R11R3#sh run > Building configuration... > > Current configuration : 1967 bytes > ! > version 12.1 > service timestamps debug uptime > service timestamps log uptime > no service password-encryption > ! > hostname R11R3 > ! > enable secret 5 $1$LX3.$7TGAHxWdu5Zw8iWCkIHhf1 > enable password lab > ! > username r4 password 0 r4 > ! > ! > ! > ! > ip subnet-zero > ip tcp synwait-time 5 > no ip domain-lookup > ip host R11R1 135.11.1.1 > ip host R11R3 135.11.3.3 > ip host R11R4 135.11.4.4 > ip host R11R6 135.11.6.6 > ip host R11R7 135.11.7.7 > ip host R11R8 135.11.8.8 > ip host R11R16 135.11.16.16 > ! > isdn switch-type basic-5ess > ! > ! > crypto isakmp policy 10 > hash md5 > authentication pre-share > crypto isakmp key cisco address 135.11.34.5 > ! > ! > crypto ipsec transform-set tor7 esp-des > ! > crypto map toR7 10 ipsec-isakmp > set peer 135.11.34.5 > set transform-set tor7 > match address 101 > ! > ! > ! > ! > interface Loopback0 > ip address 135.11.3.3 255.255.255.0 > ! > interface Loopback2 > no ip address > ! > interface Ethernet0 > ip address 135.11.56.3 255.255.255.0 > crypto map toR7 > ! > interface Serial0 > no ip address > shutdown > no fair-queue > ! > interface Serial1 > no ip address > shutdown > ! > interface Serial2 > no ip address > shutdown > ! > interface Serial3 > no ip address > shutdown > ! > interface BRI0 > ip address 135.11.35.1 255.255.255.0 > dialer string 8995101 > dialer-group 1 > isdn switch-type basic-ni > isdn spid1 8995201 8995201 > isdn spid2 8995202 8995202 > ! > router igrp 10 > network 135.11.0.0 > ! > ip classless > ip http server > ! > access-list 101 permit ip host 135.11.3.3 host 135.11.7.7 > dialer-list 1 protocol ip permit > ! > alias exec ct config t > alias exec sc show controllers serial > alias exec sci show cdp interface > alias exec scn sh cdp neighbor > alias exec sip show ip route > alias exec sipx show ipx route > alias exec cip clear ip route * > alias exec cib clear ip bgp * > alias exec sib show ip bgp > ! > line con 0 > exec-timeout 0 0 > password lab > logging synchronous > login > line aux 0 > exec-timeout 0 0 > password lab > logging synchronous > login > line vty 0 4 > exec-timeout 0 0 > password lab > logging synchronous > login > ! > end > > R11R3# > > R11R4#sh run > Building configuration... > > Current configuration : 2781 bytes > ! > version 12.1 > service timestamps debug uptime > service timestamps log uptime > no service password-encryption > ! > hostname R11R4 > ! > enable secret 5 $1$wnCW$4qHyuNAOZk3Z2FYnq7IUG0 > enable password lab > ! > username cisco password 0 cisco > username r3 password 0 cisco > ! > ! > ! > ! > ip subnet-zero > ip tcp synwait-time 5 > no ip domain-lookup > ip host R11R1 135.11.1.1 > ip host R11R3 135.11.3.3 > ip host R11R6 135.11.6.6 > ip host R11R7 135.11.7.7 > ip host R11R8 135.11.8.8 > ip host R11R16 135.11.16.16 > ip host R11R4 135.11.4.4 > ! > isdn switch-type basic-5ess > ! > ! > ! > ! > ! > interface Loopback0 > ip address 135.11.4.4 255.255.255.0 > ! > interface Ethernet0 > ip address 135.11.36.4 255.255.255.240 > ! > interface Serial0 > ip address 135.11.14.4 255.255.255.224 > ip rip send version 2 > no fair-queue > clockrate 64000 > ! > interface Serial1 > bandwidth 64000 > ip address 135.11.34.4 255.255.255.248 > encapsulation frame-relay > ip ospf priority 0 > frame-relay map ip 135.11.34.3 403 broadcast > frame-relay map ip 135.11.34.5 401 broadcast > frame-relay lmi-type ansi > ! > interface Serial2 > no ip address > shutdown > ! > interface Serial3 > no ip address > shutdown > ! > interface BRI0 > ip address 135.11.35.2 255.255.255.0 > dialer string 8995201 > dialer-group 1 > isdn switch-type basic-ni > isdn spid1 8995101 8995101 > isdn spid2 8995102 8995102 > ! > router ospf 12 > log-adjacency-changes > area 0 range 135.11.24.0 255.255.255.0 > area 1 range 135.11.34.0 255.255.255.224 > area 1 virtual-link 135.11.7.7 > area 33 range 135.11.36.0 255.255.255.0 > summary-address 135.11.14.0 255.255.255.0 > summary-address 135.11.35.0 255.255.255.224 > redistribute rip subnets > redistribute igrp 10 subnets > passive-interface BRI0 > passive-interface Serial0 > network 135.11.34.0 0.0.0.7 area 1 > network 135.11.36.0 0.0.0.15 area 33 > default-metric 30 > ! > router rip > redistribute ospf 12 match internal external 1 external 2 > redistribute igrp 10 > passive-interface BRI0 > passive-interface Ethernet0 > passive-interface Serial1 > network 135.11.0.0 > default-metric 5 > ! > router igrp 10 > redistribute ospf 12 match internal external 1 external 2 > redistribute rip > passive-interface Ethernet0 > passive-interface Serial0 > passive-interface Serial1 > network 135.11.0.0 > default-metric 64000 20000 255 1 1500 > ! > ip classless > ip http server > ! > dialer-list 1 protocol ip permit > ! > alias exec ct config t > alias exec sc show controllers serial > alias exec sci show cdp interface > END Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=47467&t=47411 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
