topic Single Public to use in NAT in Network Security https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876775#M958876 <P>I have a single public IP address that I have assigned to my outside interface and I would like to NAT that IP to an internal server. Could I do this?</P><P>interface GigabitEthernet0/0</P><P> description Facing the Internet</P><P> speed 100</P><P> duplex full</P><P> nameif outside</P><P> security-level 0</P><P> ip address public_address</P><P>global (outside) 1 public_address</P><P>static (inside,outside) public_address internal_address</P> Mon, 11 Mar 2019 11:42:13 GMT Tshi M 2019-03-11T11:42:13Z Single Public to use in NAT https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876775#M958876 <P>I have a single public IP address that I have assigned to my outside interface and I would like to NAT that IP to an internal server. Could I do this?</P><P>interface GigabitEthernet0/0</P><P> description Facing the Internet</P><P> speed 100</P><P> duplex full</P><P> nameif outside</P><P> security-level 0</P><P> ip address public_address</P><P>global (outside) 1 public_address</P><P>static (inside,outside) public_address internal_address</P> Mon, 11 Mar 2019 11:42:13 GMT https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876775#M958876 Tshi M 2019-03-11T11:42:13Z Re: Single Public to use in NAT https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876776#M958878 <HTML><HEAD></HEAD><BODY><P>Yes. But one small correction.</P><P></P><P>static (inside,outside) interface internal_address</P></BODY></HTML> Tue, 11 Dec 2007 15:56:25 GMT https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876776#M958878 acomiskey 2007-12-11T15:56:25Z Re: Single Public to use in NAT https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876777#M958880 <HTML><HEAD></HEAD><BODY><P>acomiskey,</P><P></P><P>Since I have more than one interface and the outside interface is named WORLD. See below</P><P></P><P>nameif ethernet5 QA security 50</P><P>nameif ethernet6 WORLD security6</P><P></P><P>should I use</P><P>static (QA,WORLD)interface internal_address</P></BODY></HTML> Tue, 11 Dec 2007 17:03:00 GMT https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876777#M958880 Tshi M 2007-12-11T17:03:00Z Re: Single Public to use in NAT https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876778#M958881 <HTML><HEAD></HEAD><BODY><P>You got it!</P></BODY></HTML> Tue, 11 Dec 2007 17:33:28 GMT https://community.cisco.com/t5/network-security/single-public-to-use-in-nat/m-p/876778#M958881 acomiskey 2007-12-11T17:33:28Z