[cisco-bba] windows messenger disconnects in periodic moments , in pppoe connection

Frank Bulk - iNAME frnkblk at iname.com
Sat Jul 26 01:47:31 EDT 2008



Is it just MSN Messenger traffic, or is it more things?  Do all 400 users
get disconnected from MSN Messenger at the same time?  If you look at just
one, what does a packet capture between the DSLAM and the 7200 and the 7200
and the internet show?




From: cisco-bba-bounces at puck.nether.net
[mailto:cisco-bba-bounces at puck.nether.net] On Behalf Of Ilir Nako
Sent: Thursday, July 24, 2008 9:11 AM
To: cisco-bba at puck.nether.net
Subject: [cisco-bba] windows messenger disconnects in periodic moments , in
pppoe connection




In our service provider we have about 400 users that are connected with
PPPoE connection .The connection is with adsl modems that terminate DSLAMs.

The pppoe is configured in 7200 router .


The problem is that the windows messenger disconect in periodic moment every
5 min for example.In this time they can navigate in internet .


The configuration of virtual-template is like this:


interface Virtual-Template161 
 mtu 1492
 ip unnumbered GigabitEthernet0/2.161
 ip nat inside
 ip virtual-reassembly
 peer default ip address pool pppoevlan161
 ppp mtu adaptive
 ppp authentication pap
 ppp multilink



bba-group pppoe pppoevlan161
 virtual-template 161
 sessions per-vc limit 500
 sessions per-mac limit 1
 sessions per-vlan limit 1024

ip local pool pppoevlan161


Have somebody experienced this problem ?



Ilir Nako
ABCom Development Dept 
Email: inako at abcom.al ; cel 0682152835

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