[nsp] Filtering traffic between ports on a Catalyst 2948 G - L3

From: JosepLlena (jllena@agmglobal.net)
Date: Tue Aug 14 2001 - 04:03:38 EDT

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Hello,

how can I filter traffic between ports on a Catalyst 2948 G - L3 which has
no gigabits ports (the ones that permit ACL?s) ?

perhaps using CEF ? Unicast RPF ? (I?ve heard about them but I don?t have a
very clear idea of its use)

The objective is to restrict the access beetween the Fast-Ethernet ports,
one of them accessing to all the others and the all the others only accessed
by that one.

josep

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