topic Re: ERROR: mapped-address conflict in Network Security https://community.cisco.com/t5/network-security/error-mapped-address-conflict/m-p/1178182#M859907 <HTML><HEAD></HEAD><BODY><P>I'm guessing that it's because you have a one-to-one mapping already:</P><P></P><P>static (inside,outside) DEVICE 1_Public DEVICE 1_Private netmask 255.255.255.255 </P><P></P><P>Take the above line out, and you'll be able to add your line. Or, you can remove all of the lines and leave the above line in, and then control access through acls.</P><P></P><P>HTH,</P><P>John</P></BODY></HTML> Tue, 12 May 2009 12:47:24 GMT John Blakley 2009-05-12T12:47:24Z ERROR: mapped-address conflict https://community.cisco.com/t5/network-security/error-mapped-address-conflict/m-p/1178181#M859905 <P>When I try to add a second PAT statement I get the following ERROR:</P><P>ERROR: mapped-address conflict with existing static</P><P> inside:A.B.C.D to outside:DEVICE 1_Public netmask 255.255.255.255</P><P></P><P>The existing config is:</P><P>static (inside,outside) tcp DEVICE 1_Public https DEVICE 1_Private 8443 netmask 255.255.255.255</P><P>static (inside,outside) tcp DEVICE 1_Public ssh DEVICE 1_Private ssh netmask 255.255.255.255</P><P>static (inside,outside) DEVICE 1_Public DEVICE 1_Private netmask 255.255.255.255</P><P></P><P>I'm trying to add </P><P>static (inside,outside) tcp DEVICE 1_Public 44324 DEVICE 1_Private 44324 netmask 255.255.255.255</P><P></P><P>Why can I not add this new line?</P><P></P> Mon, 11 Mar 2019 15:30:42 GMT https://community.cisco.com/t5/network-security/error-mapped-address-conflict/m-p/1178181#M859905 walter1972 2019-03-11T15:30:42Z Re: ERROR: mapped-address conflict https://community.cisco.com/t5/network-security/error-mapped-address-conflict/m-p/1178182#M859907 <HTML><HEAD></HEAD><BODY><P>I'm guessing that it's because you have a one-to-one mapping already:</P><P></P><P>static (inside,outside) DEVICE 1_Public DEVICE 1_Private netmask 255.255.255.255 </P><P></P><P>Take the above line out, and you'll be able to add your line. Or, you can remove all of the lines and leave the above line in, and then control access through acls.</P><P></P><P>HTH,</P><P>John</P></BODY></HTML> Tue, 12 May 2009 12:47:24 GMT https://community.cisco.com/t5/network-security/error-mapped-address-conflict/m-p/1178182#M859907 John Blakley 2009-05-12T12:47:24Z