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Bypass BGP traffic + IPsec tunnels + Cisco 2851 router

Hi All ,

 

We have internet link from local ISP to one of the site over which Ip sec tunnels are formed to main service provider..

 

Due to high utilization of the link , we seeing tunnel flap which in-turn flapping BGP...

IS there any way to bypass BGP traffic using acl's so that BGP won't flap in case of High utilization of the internet link ?

Tunnel 100 and tunnel 200 are configured on site router as well on VAS gateway routers of Main service provider.

 

 

Thanks , M S K
1 REPLY

Hello.You may either increase

Hello.

You may either increase BGP intervals or protect BGP traffic with QoS (on both sides).

Do you use crypto map, or VTI?

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