IEWB 18 task 9.2 : VoIP traffic ACL

From: Wang, Ting \(Taylor\) (wangting@avaya.com)
Date: Thu May 11 2006 - 06:02:14 ART

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Hi Group,
The solution use the following ACL to match VoIP.
ip access-list extended VoIP
permit tcp any any eq 1720
permit udp any any range 16384 32767

But I think the follwing can match the VoIP originated from both
direction.

ip access-list extended VoIP
permit tcp any any eq 1720
permit tcp any eq 1720 any
permit udp any range 16384 32767 any

The same case for other protocol if the task not mention who originate
the traffic.
Taylor

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