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Can CSS11500 do GSLB via routing? (ie: OSPF conditional advertisement)

sam_crooks
Level 1
Level 1

Is there a way to share a VIP between 2 physical sites? That is, to have one CSS advertise the VIP to OSPF, and the other (standby) CSS conditionally advertise the same VIP (w.x.y.z /32) only if the active CSS is down, or the keepalives on the services fail?

in a topology like:

(css->router)->T1<-(router<-css)

where the () denote a physical site connected to the other physical site only via a T1?

Sam

1 Reply 1

s-doyle
Level 3
Level 3

It is possible to share a VIP between 2 physical sites. Have a look at the following document which explains the VIP redundancy configuration.

http://www.cisco.com/univercd/cc/td/doc/product/webscale/css/css_810/redundgd/vipredun.htm#wp1015553

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