For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

suhail_nedaria_'s avatar
suhail_nedaria_
Icon for Nimbostratus rankNimbostratus
May 07, 2018

Single Private Address to NAT with Multiple Public Address

Hi Team   I am deploying link load balancer (Big-Ip 2200) for a customer. Customer requirement is looking for one private address should be NAT with multiple public address for their incoming traf...
application delivery
BIG-IP
swjo_264656's avatar
swjo_264656
Icon for Cirrostratus rankCirrostratus
May 07, 2018

Hi

 

I`ll provide rough guide. you should test and give me result.

 

creating Virtual server with vlan-enabled INT

 

Type : Forwarding IP

 

Source : 1 private IP

 

Destination : I think this may be 0.0.0.0:0

 

Using SNAT Pool --> include multifle public IP

 

My concern is below.

 

without i-Rule BIGIP didn`t persist SNAT POOL IP. ex) first 192.168.1.100 -> 8.8.8.8:443 | F5 | 10.10.10.10(SNAT POOL) -> 8.8.8.8:443 Second 192.168.1.100 -> 8.8.8.8:443 | F5 | 10.10.10.11(SNAT POOL) -> 8.8.8.8:443

 

likewise this, when private IP SNAT to external, SNATP IP would be changed likewise LB.

 

So you have to test first and researching i-Rule persist SNAT IP.

 

thank you.