Data slow in VPN connectivity mode.!!!!!!!!!!!!!!!

Unanswered Question
May 7th, 2008


I am using 2801 router in main & Branch office . Site to site VPN connectivity between these router. Connectivity line is 64K and another line is 128 KB.

problem is : When data packet is less then 50kb then time data process is ok.

But when data segment is more then 100KB+ then data process slow.For test purpose sending same data off the crypto then its normal.

So between VPN data flow how will fast ?.

Its probelm is IOS or router ?.if IOS problem then which IOS is ok for this.

or configure level (SA) problem ?

I uses security based software.

Waiting for reply.



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Overall Rating: 0 (0 ratings)
owillins Tue, 05/13/2008 - 06:16

Check the following things.

1. Configs match exactly on both sides, particularly for ACLs?

2. seeing any errors on the "show cry ipsec sa detail" on either side.


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