topic NAT Question in Network Security https://community.cisco.com/t5/network-security/nat-question/m-p/1211057#M957170 <P>I have a question NAT in Cisco ASA. I would like to let PC in DMZ segment to access the POP3/SMTP of Internet resource. All IP of PC in DMZ is 192.168.1.0. And I would like to run Network Address Translation (Single Real IP to 192.168.1.0) Can I do that?</P><P></P><P>I am successfully run 1 to 1 NAT. But unsuccessfully on one to Many NAT.</P><P></P><P> </P> Fri, 21 Feb 2020 11:19:17 GMT logintck 2020-02-21T11:19:17Z NAT Question https://community.cisco.com/t5/network-security/nat-question/m-p/1211057#M957170 <P>I have a question NAT in Cisco ASA. I would like to let PC in DMZ segment to access the POP3/SMTP of Internet resource. All IP of PC in DMZ is 192.168.1.0. And I would like to run Network Address Translation (Single Real IP to 192.168.1.0) Can I do that?</P><P></P><P>I am successfully run 1 to 1 NAT. But unsuccessfully on one to Many NAT.</P><P></P><P> </P> Fri, 21 Feb 2020 11:19:17 GMT https://community.cisco.com/t5/network-security/nat-question/m-p/1211057#M957170 logintck 2020-02-21T11:19:17Z Re: NAT Question https://community.cisco.com/t5/network-security/nat-question/m-p/1211058#M957171 <HTML><HEAD></HEAD><BODY><P>If I understand you correctly you want many to 1 NAT for all hosts begind your DMZ.</P><P></P><P>If so here is an example config :-</P><P>( I am assuming that your dmz interface is called dmz and you internet facing interface is called outside, if not just substitute the names for the names on your ASA )</P><P></P><P>nat (dmz) 1 192.168.1.0 255.255.255.0</P><P>global (outside) 1 <IP address="" to="" translate="" to=""></IP></P><P></P><P>job done</P><P></P></BODY></HTML> Fri, 27 Feb 2009 15:05:43 GMT https://community.cisco.com/t5/network-security/nat-question/m-p/1211058#M957171 adamclarkuk_2 2009-02-27T15:05:43Z