topic Re: On Pix 506 Alias in Network Security https://community.cisco.com/t5/network-security/on-pix-506-alias/m-p/102394#M695791 <HTML><HEAD></HEAD><BODY><P>The alias command is for "DNS doctoring" (have inside and outside interface) or "Destination NAT" (inside, DMZ, outside interface).</P><P></P><P>Even you use alias command, you still can access the public ip address from the inside for sure. Only when you do DNS enquiry, the PIX will translate the public to your private ip.</P><P></P><P>If you want "Destination NAT", you need three interfaces to make it working.</P><P>Please check in following URL:</P><P><A class="jive-link-custom" href="http://www.cisco.com/warp/customer/110/alias.html" target="_blank">http://www.cisco.com/warp/customer/110/alias.html</A></P><P></P><P></P></BODY></HTML> Sun, 30 Jun 2002 07:50:32 GMT paqiu 2002-06-30T07:50:32Z On Pix 506 Alias https://community.cisco.com/t5/network-security/on-pix-506-alias/m-p/102393#M695780 <P>On Pix 506 I configured three public IP's as static convertion for Private address ex: the inside address are 10.0.0.201-203 aqnd public address is 207.49.24.50-52</P><P>The public IP's are not registered </P><P>even after configuring the Alias command the public IP's are accesable from the Inside Network</P><P></P><P>NAT is Enabled</P><P>No Inside DNS</P><P>Sysopt noproxyarp inside</P><P> IS their any this eles to configure to make this work</P> Fri, 21 Feb 2020 06:07:30 GMT https://community.cisco.com/t5/network-security/on-pix-506-alias/m-p/102393#M695780 sasif23 2020-02-21T06:07:30Z Re: On Pix 506 Alias https://community.cisco.com/t5/network-security/on-pix-506-alias/m-p/102394#M695791 <HTML><HEAD></HEAD><BODY><P>The alias command is for "DNS doctoring" (have inside and outside interface) or "Destination NAT" (inside, DMZ, outside interface).</P><P></P><P>Even you use alias command, you still can access the public ip address from the inside for sure. Only when you do DNS enquiry, the PIX will translate the public to your private ip.</P><P></P><P>If you want "Destination NAT", you need three interfaces to make it working.</P><P>Please check in following URL:</P><P><A class="jive-link-custom" href="http://www.cisco.com/warp/customer/110/alias.html" target="_blank">http://www.cisco.com/warp/customer/110/alias.html</A></P><P></P><P></P></BODY></HTML> Sun, 30 Jun 2002 07:50:32 GMT https://community.cisco.com/t5/network-security/on-pix-506-alias/m-p/102394#M695791 paqiu 2002-06-30T07:50:32Z