11-09-2009 12:52 AM
Hi,
I've a CSM configured in routed mode.
I've also vserver with direct access in order to permit the management of the real servers.
The question is: "Is there a way to block the communications between servers in different serverfarms?".
Thank you.
Best regards.
Massimiliano.
11-09-2009 02:56 AM
There is no way to filter traffic.
What you can do is create a vserver to catch the traffic you want to block and send it to a real that does not exist.
Gilles.
11-09-2009 03:21 AM
Hi Gilles.
Thank you..
Can you give me an example in order to implement your solution.
Best regards.
Massimiliano.
11-09-2009 05:20 AM
Assuming you have 2 vlans x and y.
Subnet of vlan x is x.x.x.0/24 and subnet of vlan y is y.y.y.0/24
If you want to block traffic from vlan y to vlan x, implement the following vserver.
serverfarm NULL
real x.x.x.252
inservice
vserver Block1
virtual x.x.x.0 /24 any
serverfarm NULL
vlan y
inservice
You have to make sure x.x.x.252 does not exist !!! This whill blackhole the traffic.
Gilles.
11-09-2009 06:19 AM
Hi Gilles,
An upgrade (hardware or software) could help to avoid communications between different servers in differeny server farms.
Thank you.
Best regards.
Massimiliano.
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