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New Member

Configuring Range of Public IPs in PIX 520

I am new to pix and i need support in this forum.

My query is i have three machines behind PIX.

192.168.2.150

192.168.2.12

192.168.2.110

My ISp has given 6 useable ips /29. Out of 6 useable ips one ip is assign to 192.168.2.150.

I would like to use 2 public ips to 192.168.2.12

192.168.2.110

Can anyone support me to by providing the pix commands.

Thanks

2 REPLIES

Re: Configuring Range of Public IPs in PIX 520

Correct me if I am wrong, but your intention is to assign 2 x public IPs to the 192.168.2.12 and 192.168.2.110.

You either follow the config for the 1st 192.168.2.150 which was already mapped to a public IP, use this (assuming one-to-one mapping):

static (inside,outside) xx.xx.xx.2 192.168.2.12 netmask 255.255.255.255

static (inside,outside) xx.xx.xx.3 192.168.2.110 netmask 255.255.255.255

Since you map the 2 IPs to public IP addresses, I believed you want them to be accessible from internet.

Assuming you already have ACL applied on outside interface, add ACL entry related to the 2 IPs/servers, allowing with specific port(s) to allow in, example:

access-list 100 permit tcp any xx.xx.xx.2 eq 23

access-list 100 permit tcp any xx.xx.xx.3 eq www

HTH

AK

New Member

Re: Configuring Range of Public IPs in PIX 520

Thanks for replying

Any problems i will post back again.

thanks

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