Static mapping of multiple IP's

May 03, 2007 2 Replies

Hi,



We have a PIX 501 (PIX Version 6.3(5))



We want to static map multiple external IP's to multiple internal IP's, I know I could create multiple static commands, but is there a way, with one static command to acheive the following? (IP's fictious)


80.111.23.10 maps to 192.168.10.10
80.111.23.11 maps to 192.168.10.11
80.111.23.12 maps to 192.168.10.12 etc.

Thanks for looking



static (inside,outside) 80.111.23.8 192.168.10.8 netmask 255.255.255.248

Note: if a static is used with a netmask other than 255.255.255.255 then the first and last address in the range will be thought to be the base and broadcast addresses of a network and no traffic will be expected from those addresses -- the PIX will discard traffic from those addresses. You can get around this by specifically static'ing those addresses with a 255.255.255.255 netmask and ignoring the PIX's complaint about overlapping address ranges.

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