From: CCIE 19999 (ccie@iprimus.com.au)
Date: Sun Aug 26 2007 - 15:57:51 ART
HI,
One interval pushes 2560 bits or 2560/8 (=320) bytes. SO the fragment size
is 320 bytes. The requirement says "...ensure that a single packet cannot
take more than one interval..", and this is the key here.
HTH,
Shine
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
ccie1101
Sent: Monday, 27 August 2007 2:47 AM
To: Cisco certification
Subject: Re: Calculating the fragment on FRTS ...
Hi,
How does one calculate the fragement for FRTS ....
Information given :-
1) CIR -- 256000
2) None of the devices exceed the provisioned rate on the circuit.
3) To decrease the serialization delay on the circuit, ensure that the
shaping intervals are the smallest possible, and that a single packet cannot
take more
then one interval to be transmitted.
*map-class frame-relay DLCI_304*
frame-relay cir 256000
frame-relay bc 2560
frame-relay fragement ??
Pls advice,
Cheers,
ccie1101.
This archive was generated by hypermail 2.1.4 : Sat Sep 01 2007 - 11:32:13 ART