From: Josef A (josefnet@gmail.com)
Date: Tue Aug 22 2006 - 01:20:04 ART
Guys:
This task requires that RTP (VOIP) traffic sent over the frame-relay circuit
between R3 and R4 be prioritized and that 25% of the bandwidth should be
allocated for these packets
IE solution guide classified these traffic using NBAR - as "match protocol
rtp"
My questions are:
1) If we are asked to classify RTP traffic, is it sufficient to use "match
protocol rtp" ?
2) Does this classify VOIP Control traffic as well or is this just the VOIP
bearer traffic?
3) If this is just the bearer traffic, why is the control part not being
classified?
4) Would the task explicitly state that VOIP control be classified? or do we
have to make that determination?
5) If indeed VOIP control is supposed to be classified, would the task
specify the appropriate signalling protocol like H.323, Skinny, SIP,
MGCP..etc, or we have to account for all these in the classiffication?
6) is "match protocol rtp" = access-list 100 permit udp any any range 16384
32767 ? or plus more?
Thanks in Advance folks
Josef
This archive was generated by hypermail 2.1.4 : Fri Sep 01 2006 - 15:41:58 ART