topic Re: PIX DHCP Server and subnet mask in Network Security https://community.cisco.com/t5/network-security/pix-dhcp-server-and-subnet-mask/m-p/242875#M611487 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>The address pool of a PIX Firewall DHCP server must be within the same subnet of the PIX Firewall interface that is enabled. In other words, the client must be physically connected to the subnet of a PIX Firewall interface.</P><P></P><P>See the link<A class="jive-link-custom" href="http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_62/cmdref/df.htm#1025497" target="_blank">http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_62/cmdref/df.htm#1025497</A></P><P></P></BODY></HTML> Mon, 20 Oct 2003 18:10:28 GMT nkhawaja 2003-10-20T18:10:28Z PIX DHCP Server and subnet mask https://community.cisco.com/t5/network-security/pix-dhcp-server-and-subnet-mask/m-p/242874#M611485 <P>Is it possible to have the DHCP server on the PIX 501 hand out a subnet different from the one on the inside interface? I am trying to have a class B subnet mask on the interface, with two different class C subnets behind the inside interface so the two subnets cannot talk to each other. One subnet will be static and be permitted through the company VPN, the other subnet would be DHCP and be for laptops or whatnot that are plugged in. Is it possible to do this?</P> Fri, 21 Feb 2020 07:03:08 GMT https://community.cisco.com/t5/network-security/pix-dhcp-server-and-subnet-mask/m-p/242874#M611485 cscott 2020-02-21T07:03:08Z Re: PIX DHCP Server and subnet mask https://community.cisco.com/t5/network-security/pix-dhcp-server-and-subnet-mask/m-p/242875#M611487 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>The address pool of a PIX Firewall DHCP server must be within the same subnet of the PIX Firewall interface that is enabled. In other words, the client must be physically connected to the subnet of a PIX Firewall interface.</P><P></P><P>See the link<A class="jive-link-custom" href="http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_62/cmdref/df.htm#1025497" target="_blank">http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_62/cmdref/df.htm#1025497</A></P><P></P></BODY></HTML> Mon, 20 Oct 2003 18:10:28 GMT https://community.cisco.com/t5/network-security/pix-dhcp-server-and-subnet-mask/m-p/242875#M611487 nkhawaja 2003-10-20T18:10:28Z