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camachomiguel
Beginner

How can I do for WSA put in high availability??

Hi there,

 

How can I do for WSA works in high availability, I mean when one of them stops working for any reason to have another WSA to lift services or entry mode failover???

 

Regards,

12 REPLIES 12
Tom Foucha
Cisco Employee

High availability with the WSA can be achieved by the various deployment methods.

1. PAC files can contain entries directing clients to multiple WSA's based upon various network factors or machine characeteristics.

2. WCCP protocol includes load sharing across multiple WSA

3. Manually configuring clients to different WSA

4. Automatic configuration scripts to point users to specific WSA's based upon subnets, etc

5. Load Balancers that redirect clients to a VIP that points to multiple WSA

6. Layer 4 redirection that can distribute load across multiple devices.

Hi,

is it possible to have a VIP for multiple WSA, so that I can use this VIP as gateway for 0/0?