nanog mailing list archives
Re: Juniper <-> Cisco IPv6 BGP peering
From: Jack Bates <jbates () brightok net>
Date: Wed, 07 Dec 2011 16:42:33 -0600
On 12/7/2011 4:30 PM, Randy Carpenter wrote:
BGP is working fine, it is when they are trying to forward the packets back to me. They are seeing the Link-Local as the next-hop, which, for some reason, they cannot get to.
Your subject is misleading. It appears to be an NDP problem. Check configs and firewall rules on both sides to make sure NDP isn't being interrupted.
I've not seen any NDP compatibility problems between IOS 12.2SR, 12.3T, and Junos 9.3, 9.6, 10.4. However, there are several vendor commands as well as firewall rulesets, which could NDP itself.
Jack
Current thread:
- Juniper <-> Cisco IPv6 BGP peering Randy Carpenter (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Randy Bush (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Randy Carpenter (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Vlad Galu (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Randy Carpenter (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Vlad Galu (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Jack Bates (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Owen DeLong (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Randy Carpenter (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Leo Bicknell (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Peter Rubenstein (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Randy Carpenter (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Justin M. Streiner (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Jack Bates (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Vicky Shrestha (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Jen Linkova (Dec 08)
- Re: Juniper <-> Cisco IPv6 BGP peering Randy Carpenter (Dec 09)
- Re: Juniper <-> Cisco IPv6 BGP peering Daniel Roesen (Dec 09)
- Re: Juniper <-> Cisco IPv6 BGP peering Randy Carpenter (Dec 07)
- Re: Juniper <-> Cisco IPv6 BGP peering Randy Bush (Dec 07)