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Community Member

Mapping 2 contents to single real server port on CSS

Hi

I need to configure CSS accept connections to VIP on 2 different TCP ports and forward them to the same tcp port on real servers.

I cannot use secondary IP addresses on real servers.

Planned configuration is

service REALSERVER1

port 80

ip address 1.1.1.1

active

service REALSERVER2

port 80

ip address 1.1.1.2

active

owner WEB

content WWW-80

balance weightedrr

protocol tcp

port 80

add service REALSERVER1 weight 1

add service REALSERVER2 weight 1

vip address 2.2.2.2

active

content WWW-8080

balance weightedrr

protocol tcp

port 8080

add service REALSERVER1 weight 1

add service REALSERVER2 weight 1

balance weightedrr

vip address 2.2.2.2

active

CSS box runs software 07.50.1.03

Will this scenario work? Does it seems to is stable and scalable? I.e., I am concerned what may happen if client connections will arrive from the same source IP address and the same source TCP port.

Modestas

1 REPLY
Cisco Employee

Re: Mapping 2 contents to single real server port on CSS

for your concern, if you make the content rule layer 5 by adding the command 'url "/*"' the CSS will modify the client source port when connecting to the servers.

However, the chance is very little and personally I would not bother.

So, this config looks valid to me.

Gilles.

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