RE: IP split-horizon & OSPF

From: Joe Martin (jmartin@capitalpremium.net)
Date: Thu Oct 24 2002 - 12:02:40 GMT-3


As soon as you configure the subinterface, split horizon is automatically
disabled. This is the default behavior. So the only reason that you see
the "no ip split-horizon" line in the config is because it was added
automatically by the IOS when the subif was created.

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
Azhar Mehmood
Sent: Thursday, October 24, 2002 12:15 AM
To: ccielab@groupstudy.com
Subject: IP split-horizon & OSPF

hi guys,

simple and short: does split-horizon rule effects OSPF routing update (LSAs)
propogation or OSPF process generaly? My personal view is it doesnt (due to
link-state), but I have seen some configs, where the only IGP was OSPF and
split-horizon was disable on all frame-relay subinterfaces.

regards

Azhar M.
GERMANY



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