Juniper <-> Cisco IPv6 BGP peering
Justin M. Streiner
streiner at cluebyfour.org
Wed Dec 7 21:35:43 CST 2011
On Wed, 7 Dec 2011, Randy Carpenter wrote:
> Tried that. I agree with others that it is an NDP issue. NDP for the
> GUA is fine, but just not for the link local. Is there something that
> would block only link local by default?
Do you have any possibly-overly-strict firewall filters applied to the
interface on the Juniper box?
> I should add that I have another uplink to a different provider that
> works perfectly. The other end is Juniper for that one.
I have IPv6 BGP sessions, using v6 addresses, up and traffic moving, using
Juniper M-series on my end, and various gear on the remote end, including
some Cisco devices. Haven't run into any funky NDP-ish issues in the 3
years it's been running.
have you opened a case with JTAC?
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