Hey Marc, Do you have ipv6 unicast-routing configured on R5/6?
cheers, Ben. From: marc abel <[email protected]<mailto:[email protected]>> Date: Tue, 19 Jul 2011 13:37:36 +1000 To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: [OSL | CCIE_RS] IPV6 problem I have a simple hub and spoke topology R5-R2-R6 with R2 as the hub. I am running eigrp and have neighbor relationships but no routes. What am I doing wrong? One thing I notice is that I can put in the eigrp router-id 5.5.5.5 or 6.6.6.6 on 5 and 6 but it never shows in the running config. Below are the relevant configs and some show commands from R2, it is the same from R5 and R6. R2 (HUB) _______________________ ipv6 unicast-routing ! ipv6 router eigrp 256 eigrp router-id 2.2.2.2 no shutdown ! interface Serial0/1/0 ip address 141.41.26.2 255.255.255.0 encapsulation frame-relay ipv6 address FE80::2 link-local ipv6 address 2001:256::2/64 ipv6 eigrp 256 no ipv6 split-horizon eigrp 256 frame-relay map ipv6 2001:256::6 206 frame-relay map ipv6 2001:256::5 205 frame-relay map ipv6 FE80::5 205 broadcast frame-relay map ipv6 FE80::6 206 broadcast frame-relay map ip 141.41.26.6 206 broadcast frame-relay map ip 141.41.26.5 205 broadcast frame-relay map ip 141.41.26.2 205 no frame-relay inverse-arp ! interface Loopback6 no ip address ipv6 address 2001::2/64 ipv6 eigrp 256 end R5 _______________________ ipv6 router eigrp 256 no shutdown ! interface Serial0/1/0.1 multipoint ip address 141.41.26.5 255.255.255.0 ipv6 address FE80::5 link-local ipv6 address 2001:256::5/64 ipv6 eigrp 256 frame-relay map ipv6 2001:256::6 502 frame-relay map ipv6 2001:256::2 502 frame-relay map ipv6 FE80::2 502 broadcast frame-relay map ip 141.41.26.2 502 broadcast frame-relay map ip 141.41.26.6 502 frame-relay map ip 141.41.26.5 502 no frame-relay inverse-arp ! interface Loopback6 no ip address ipv6 address 2001::5/64 ipv6 eigrp 256 end R6 ________________________ ipv6 router eigrp 256 no shutdown ! interface Serial0/1/0 ip address 141.41.26.6 255.255.255.0 encapsulation frame-relay ipv6 address FE80::6 link-local ipv6 address 2001:256::6/64 ipv6 eigrp 256 frame-relay map ipv6 2001:256::5 602 frame-relay map ipv6 2001:256::2 602 frame-relay map ipv6 FE80::2 602 broadcast frame-relay map ip 141.41.26.5 602 frame-relay map ip 141.41.26.6 602 no frame-relay inverse-arp ! interface Loopback6 no ip address ipv6 address 2001::6/64 ipv6 eigrp 256 end R2(config-if)#do ping 2001:256::5 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:256::5, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 16/19/28 ms R2(config-if)#do ping 2001:256::6 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 2001:256::6, timeout is 2 seconds: !!!!! R2(config-if)#do show ipv6 eigrp nei IPv6-EIGRP neighbors for process 256 H Address Interface Hold Uptime SRTT RTO Q Seq (sec) (ms) Cnt Num 1 Link-local address: Se0/1/0 173 00:46:57 23 200 0 4 FE80::6 0 Link-local address: Se0/1/0 172 00:48:48 24 200 0 7 FE80::5 R2(config-if)#do show ipv6 ro IPv6 Routing Table - Default - 5 entries Codes: C - Connected, L - Local, S - Static, U - Per-user Static route B - BGP, M - MIPv6, R - RIP, I1 - ISIS L1 I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP EX - EIGRP external O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2 ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2 C 2001::/64 [0/0] via Loopback6, directly connected L 2001::2/128 [0/0] via Loopback6, receive C 2001:256::/64 [0/0] via Serial0/1/0, directly connected L 2001:256::2/128 [0/0] via Serial0/1/0, receive L FF00::/8 [0/0] via Null0, receive _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
