Subject: [Int-area] comment on draft-ietf-intarea-gre-ipv6

From: Lucy yong <[email-masked]>
Date: Wed, 4 Mar 2015 15:25:54 +0000

Hi,

If this draft is to document the protocol of gre in IPv6 exact same as of gre in IPv4 and update rfc2784, IMHO, it should point out the gre application behavior differences in IPv4 network and IPv6 network. The exact same protocol does not mean the same behavior for an application since IPv4 and IPv6 networks have different behaviors such as header checksum.

Thanks,
Lucy