RSVP.. I need better understanding

From: Uyota Oyearone (spycharlies@gmail.com)
Date: Thu Apr 24 2008 - 19:52:36 ART


RSVP

Hey guys, am testing the function of RSVP on my home network.

I have 2 VOIP phones connected. My goal is, once an rtp session is
established, I want to reserve atleast 90kpbs bandwidth for this traffic for
better voice quality.

**looking at Cisco documentation:

-- 
http://www.cisco.com/en/US/docs/ios/12_2/qos/configuration/guide/qcfrsvp_ps1835_TSD_Products_Configuration_Guide_Chapter.html

#int xxx

ip rsvp bandwidth x x

fair-queue x x

--

RSVP does not seam to use any access-list or class-map to match specific packet.

My question is, how does the rsvp config above knows which packet i intend to match? If is rtp or udp or tcp ??

I hope i make sense. Any further explanation on RSVP and its function would be appreciated.

Cheers

Uyota

Pass the CCIE in six weeks, Guaranteed! http://www.certscience.com/CCIE



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