>From BSCN Guide:
Only paths that are feasible can be used for the load balance and included
in the routing table. Feasible conditions are:
1) Local best metric > Best metric learned from the next router.
2) The "multiplier" x Local best metric for the destination > Metric through
the next router.
If both conditions are met, the route is called feasible and can be added to
the routing table.
Hope this helps!
ER
CCNA
----- Original Message -----
From: "Lupi, Guy"
To:
Sent: Monday, June 25, 2001 8:39 AM
Subject: Variance in IGRP and EIGRP [7:9754]
I am working with a lab setup and have a question on variance. I know what
the variance does, but it does not work with all routes. I have the
variance set to the maximum on all routers (128), but only certain unequal
routes get placed in the routing table. If I shut down the link on one of
the routers the higher metric routes get installed, but only in the event of
a link failure. I know there are some rules that govern the installation of
a route once the variance is configured, if someone has a concise
explanation of what they are and how they work it would be greatly
appreciated. Thanks in advance.
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=9760&t=9754
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