topic PIX setup with a single IP in Network Security https://community.cisco.com/t5/network-security/pix-setup-with-a-single-ip/m-p/40566#M703263 <P>What this stems from is the ISP does not want to give me multiple IP's. Setup is a ADSL connection acting as a bridge connected to a PIX 501 version 6.2. </P><P></P><P>The outside interface has a public IP address. Then you have to have another public IP for the global address. Or do you? The internal private addresses have to be NAT'ed to a public address, why can it not be the outside inferface address instead of another public IP. </P><P></P> Fri, 21 Feb 2020 06:05:53 GMT joelbowman 2020-02-21T06:05:53Z PIX setup with a single IP https://community.cisco.com/t5/network-security/pix-setup-with-a-single-ip/m-p/40566#M703263 <P>What this stems from is the ISP does not want to give me multiple IP's. Setup is a ADSL connection acting as a bridge connected to a PIX 501 version 6.2. </P><P></P><P>The outside interface has a public IP address. Then you have to have another public IP for the global address. Or do you? The internal private addresses have to be NAT'ed to a public address, why can it not be the outside inferface address instead of another public IP. </P><P></P> Fri, 21 Feb 2020 06:05:53 GMT https://community.cisco.com/t5/network-security/pix-setup-with-a-single-ip/m-p/40566#M703263 joelbowman 2020-02-21T06:05:53Z Re: PIX setup with a single IP https://community.cisco.com/t5/network-security/pix-setup-with-a-single-ip/m-p/40567#M703264 <HTML><HEAD></HEAD><BODY><P>You can NAT all private addresses to the public outside interface address of the PIX, by using the following command line:</P><P></P><P>global (outside) 1 interface</P><P></P><P>I hope this is what you were looking for.</P></BODY></HTML> Fri, 14 Jun 2002 09:21:26 GMT https://community.cisco.com/t5/network-security/pix-setup-with-a-single-ip/m-p/40567#M703264 ccoutts 2002-06-14T09:21:26Z