How to lease mulitple DHCP IPs from Comcast to the OUTSIDE of PIX

[derekc]

How to lease mulitple DHCP IPs from Comcast HSI to the OUTSIDE interface of PIX?

I already subscribed 4 additional IPs from comcast, for a total of 5. They need to be obtained thru DHCP leasing. My PIX 506E outside interface gets me one IP using DHCP. How can I use the rest 4 additional IPs?

[ciscopixguy]

Hi Derek,

To solve this issue, you would need to enable L2 firewalling (transparent firewall). Unfortunately, your 506E cannot run PIX OS 7.0.

Either upgrade to a 515E running 7.0.4, or obtain static IP addresses.

Regards,

Dave