CEF will load-balance by default across equal cost routes, on a
per-source-destination address pair.
all you need configure is "ip cef" globally on the router, and "ip
route-cache cef" on each interface where this functionality is required.
To load-balance per-packet add "ip load-sharing per-packet" globally. You
may wish to do this if the majority of you traffic is between a single host
at each end of the circuits, where the default method will utilize a single
path, although this may mean that one circuit is used in one direction, and
other in the reverse direction - the routers have no way, or particular need
to know what path has been selected by the remote end.
hth
Andy
----- Original Message -----
From: "Roberts, Timothy"
To:
Sent: Tuesday, May 01, 2001 6:04 PM
Subject: CEF [7:2774]
> Has anyone used CEF (Cisco Express Forwarding) for load balancing across
> multiple T1s? How is the setup?
>
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