Screen OS

Hi all,

I have an SSG5 network that I inherited. It' kind of a moshpit of stuff but basically breaks down like this.

10.30.56.x - ip phones, pc's, servers, everything.

10.31.56.x - Switches

We have been expanding our VM environments for testing software on various O/S platforms and because everything is currently all smashed together on one subnet we're running out of 10.30.56.x ip addresses. I've never worked with Junipers before and I'm trying to figure out how to simply extend the network to an additional subnet (10.35.56.x) or whatever. Mostly I want to put all the VM's on that network.

I've attached the router config in the hopes someone can help me out. I understand there's a better way to layout the infrastructure but I'd rather not tackle that at this point as we may be physically moving locations within the year and I'd just address that then. Right now, just need more ip's. Any insight/help would be much appreciated.

Thanks in advance for the 411.

Attachment(s)

ssg5_cfg.txt   24 KB 1 version

Hi, I see that you already have a secondary IP on the bgroup interface, namely set interface bgroup0 ip 10.31.56.254 255.255.255.0 secondary. You could try and add another secondary IP? I have not worked with this unit before but have worked with an SSG5GT-ADSL and could have if I remember correctly up to 3 secondary IP subnets

So in CLI: set interface bgroup0 ip 10.35.56.254 255.255.255.0 secondary.

Or in WEBUI click on bgroup0 and click on secondary ip to add another secondary IP then add 10.35.56.254 netmask /24.

Wow, never even saw that setting... Awesome Stac, thanks a bunch. Worked like a champ!