Cisco - Configuring the PPPoE Client on a Cisco Secure PIX Firewall

!−−− Enable <strong>PPPoE</strong> sessions on <strong>the</strong> interface.pppoe enable!interface Virtual−Template1mtu 1492!−−− Do not use a static IP assignment within a virtual template since!−−− routing problems can occur. Instead, use <strong>the</strong> ip unnumbered command!−−− when you configure a virtual template.ip unnumbered E<strong>the</strong>rnet0peer default ip address pool pixpool!−−− Define au<strong>the</strong>ntication protocol.ppp au<strong>the</strong>ntication pap!ip local pool pixpool 11.11.11.1 11.11.11.100PIX (501 or 506 ) as <strong>PPPoE</strong> <strong>Client</strong>pix501# write terminalBuilding configuration...: Saved:PIX Version 6.3(4)interface e<strong>the</strong>rnet0 10basetinterface e<strong>the</strong>rnet1 100fullnameif e<strong>the</strong>rnet0 outside security0nameif e<strong>the</strong>rnet1 inside security100enable password 8Ry2YjIyt7RRXU24 encryptedpasswd 2KFQnbNIdI.2KYOU encryptedhostname pix501domain−name cisco.comfixup protocol dns maximum−length 512fixup protocol ftp 21fixup protocol h323 h225 1720fixup protocol h323 ras 1718−1719fixup protocol http 80fixup protocol rsh 514fixup protocol rtsp 554fixup protocol sip 5060fixup protocol sip udp 5060fixup protocol skinny 2000fixup protocol smtp 25fixup protocol sqlnet 1521fixup protocol tftp 69namespager lines 24mtu outside 1500mtu inside 1500!−−− Enable <strong>PPPoE</strong> client functionality on <strong>the</strong> interface.!−−− It is off by default. The setroute option causes a default!−−− route to be created if no default route exists.!−−− The default route is <strong>the</strong> address of <strong>the</strong> AC.ip address outside pppoe setrouteip address inside 192.168.1.1 255.255.255.0<strong>Cisco</strong> − <strong>Configuring</strong> <strong>the</strong> <strong>PPPoE</strong> <strong>Client</strong> on a <strong>Cisco</strong> Secure PIX Firewall