11-02-2004 11:20 PM - edited 02-20-2020 11:43 PM
Dear all,
I have PIX Firewall 525 series, can I use Dynamic IP and overload so one public IP can be used by more than one of private IP if I NAT private IP to public IP in this firewall.
And how is the configuration (command)?
11-03-2004 03:09 AM
Hello
Yes. you can use PAT on firewalls. You can use the following commands on the PIX 525
nat (inside) 1 192.168.1.0 255.255.255.0 (your inside network)
global (outside) 1 interface
By doing this all the IP addresses in 192.168.1.0 subnet will be going out with the PIX outside IP address.
All the best !!
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11-03-2004 05:05 AM
Do not forget this commands:
ip address outside dhcp setroute
# Sets the dynamic default gateway
dhcpd auto_config outside
# DHCP deamon outside
sincerely
Patrick
11-03-2004 06:48 PM
Thank you for the answer,besides that commands, may i use this command ?:
global (outside) 1 219.83.48.1-219.83.48.253 netmask 255.255.255.0
global (outside) 1 219.83.48.254
sincerely
fajar
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