[c-nsp] csm Bride Mode Simple scenario. Is it Possible?

[Chris Riling]

Yes, I do this all the time...

Chris

On Mon, Apr 7, 2008 at 7:27 PM, Brad Case <overkillxx at gmail.com> wrote:

> Hi Guys,
> I have a question that I simply cannot find an answer to on the Cisco site
> in regards to the CSM in Bridge mode.
> Is it possible to have the vserver (VIP) IP in a differnt subnet range
> than
> the real IP addresses in the serverfarm that is bound to it?
>
> In other words, as an example a typical bridge configuration is like this:
>
>
>
> vlan 221 client
>  ip address 10.20.220.2 255.255.255.0
>  gateway 10.20.220.1
> !
> vlan 220 server
>  ip address 10.20.220.2 255.255.255.0
> <<<<<<<<<<<<Two VLANs with the same IP address are bridged
> together>>>>>>>>>>>>>>>>>.
> serverfarm WEBFARM
>  nat server
>  no nat client
>  real 10.20.220.10
>  inservice
>  real 10.20.220.20
>  inservice
> !
> vserver WEB
>  virtual 10.20.220.100 tcp www
>  serverfarm WEBFARM
>  persistent rebalance
>  inservice
>
>
>
> Is it possible to do something like this:
>
> vlan 221 client
>  ip address 10.20.220.2 255.255.255.0
>  gateway 10.20.220.1
> !
> vlan 220 server
>  ip address 10.20.220.2 255.255.255.0
>  <<<<<<<<<<<<Two VLANs with the same IP address are bridged
> together>>>>>>>>>>>>>>>>>.
>
> serverfarm WEBFARM
>  nat server
>  no nat client
>  real 10.20.220.10
>  inservice
>  real 10.20.220.20
>  inservice
> !
> vserver WEB
>  virtual 50.40.220.99 tcp www   <<<<<<<<<<  Place the IP address in a
> different subnet than the IP's in the serverfarm >>>>>>>>>>>>>>>
>  serverfarm WEBFARM
>  persistent rebalance
>  inservice
>
>
> <<<<<<<<On the MSFC place a static route to route the 50.40.220.99 address
> towards the CSM IP on vlan 221>>>>>>>>>.
>
> ip route 50.40.220.99 255.255.255.255 10.20.220.2
>
>
> Please if somebody knows if this is or is not possible it would be highly
> appreciated to hear your feedback.
>
>
> Regards,
>
> Brad
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