SRX Services Gateway
SRX Services Gateway

readdressing the network

12.21.10   |  
‎12-21-2010 12:01 AM

our survice provider is readdressing our the IP subnet assigned to us. to will take some time to readdress all of our servers. on the NS/SSG production that have MIP as a way of one to one NAT translation. I have used this the in the pasted and it has worked will on other project.

 

 

Now I am looking for a similar method on the SRX, can someone provide guidance or example configurations?

 

frank

3 REPLIES
SRX Services Gateway

Re: readdressing the network

12.21.10   |  
‎12-21-2010 07:11 AM

Hi Frank,

 

The srx has candidate configurations, so you can make all of your changes well in advance, then just commit them at the time.

You can use the 'rename' command to swap the old IPs for the new in the config.

 

Sam.

SRX Services Gateway

Re: readdressing the network

12.21.10   |  
‎12-21-2010 07:30 PM

In addition a static NAT has the same one-to-one functionality that you're discussing.

 

http://www.juniper.net/techpubs/en_US/junos10.4/information-products/topic-collections/security/soft...

 

mawr

SRX Services Gateway

Re: readdressing the network

12.23.10   |  
‎12-23-2010 08:34 AM

There are many ways you can export the config, find replace then  load it via the CLI (load command), or webui. Then use the special commit commands (commit check) to validate, and (commit confirmed) to activate the config but with automatic roll back if it doesn't work after x min.