cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
295
Views
0
Helpful
1
Replies

ipv6 tunneling

sivakondalarao
Level 1
Level 1

hi,

what tunneling method is preferred when ipv6 network using is-is.

skrao

1 Reply 1

mohammedmahmoud
Level 11
Level 11

Hi,

In my opinion its GRE (you can't use IPv6IP with ISIS (no CLNS transport), and more over you can't use Automatic tunnels with dynamic routing protocols at all(the router won't be able to forward the IPv6 multicast address as it is not in the 6to4 format)).

HTH,

Mohammed Mahmoud.

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Innovations in Cisco Full Stack Observability - A new webinar from Cisco