RIP metric of 0 means it's a directly connected route. Valid metrics are
1 - 15, with 16 used as "dead".
----- Original Message -----
From: "Glen Kent" <email@example.com>
To: "NANOG list" <firstname.lastname@example.org>
Sent: Monday, December 05, 2005 4:09 AM
Subject: Receiving route with metric 0
We are running RIP on one of our small cutomer routers and we are
receiving routes with RIP metric 0. Is this valid? I thought each RIP
router sends a metric of atleast 1, which is also what the RIP RFC
seems to suggest.
Has anyone ever come across such a scenario, i.e seeing RIP routes
with metric 0?