I need configure two web proxy (ironport wsa) in active-backup mode (second box is active only when first box is unrecheable).
I have two questions:
1. is it possible configure active-backup model using only wccp (v2) (without LB)? I think, it's not possible :(. wccp can load-balance only between one or more cache engines without define policy for redirection traffic to cache engines (proxies).
2. when I use load-balancer (with LB I can configure active-backup model) can I use wccp features? How can I configure 'wccp client'? between http client and web proxy (ironport wsa) is ACE in bridge mode. Is it possible configure wccp to send traffic to VIP or in this situation is possible use only non-transparent mode??