<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<META NAME="Generator" CONTENT="MS Exchange Server version 6.5.6944.0">
<TITLE>Best way to configure Cisco 1720, 2x WIC1-ADSL for MLPPP in the U.K.</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/rtf format -->
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Good day to you.</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">I’m in the U.K. and our ISP has just started offering the ability to bind ADSL lines much like ISDN.</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">So far, I’ve got the dial up working fine – the router dials up both lines and bundles them together.</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">I’m then wanting to pass all data back to an IPCOP firewall (I have one single fixed IP, with a further subnet of 8 IP’s)</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">I enclose my current running-config for info, but it’s the routing im getting stuck with; The basics are, the cisco should simply bridge between the net and the firewall, but it is required to do the channel bonding, so it (the cisco) must control the dial up / bonding of channels.</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Loosely, I’ve given the cisco router (FastEthernet0) an IP of 192.168.0.1, and the IPCOP red NIC (net side) 192.168.0.3</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">When I ping from IPCOP the router LEDs pulse as you would expect, but no replies are going back to the IPCOP box.</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Any help would be appreciated.</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Regards</FONT></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT SIZE=2 FACE="Arial">Steve Handscomb.</FONT></SPAN></P>
<BR>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">CISCO 1720 with 2x WIC1-ADSL</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><B><U><FONT COLOR="#000080" SIZE=2 FACE="Arial">Setup</FONT></U></B></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">The Cisco router FastEthernet0 is set to 192.168.0.1</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">The firewall red NIC is set to 192.168.0.3</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">(Although it’s irrelevant at the moment, the green NIC is set to 192.168.1.1, and the orange NIC (DMZ) will be 192.168.2.1)</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">As well as a single fixed IP – x.y.94.16, I’ve also another subnet x.y.213.144/29 (144 through 151, of which 144 and 151 are unuseable, and 145 is the router address)</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">All IP’s should pass to IPCOP, which will then sort them as I need them.</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">The config I’ve put together thus far is as follows:</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">ip name-server 213.208.106.212</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">ip name-server 213.208.106.213</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">!</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">interface ATM0</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no ip address</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no ip mroute-cache</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no atm ilmi-keepalive</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> pvc 0/38</FONT></SPAN><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> encapsulation aal5mux ppp dialer</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> dialer pool-member 1</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> !</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> bundle-enable</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> dsl operating-mode auto</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no shut</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">!</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">interface FastEthernet0</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> ip address 192.168.0.1 255.255.255.0</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> speed auto</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> full-duplex</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no shut</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">!</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">interface ATM0</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no ip address</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no ip mroute-cache</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no atm ilmi-keepalive</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> pvc 0/38</FONT></SPAN><SPAN LANG="en-gb"> </SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> encapsulation aal5mux ppp dialer</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> dialer pool-member 1</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> !</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> bundle-enable</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> dsl operating-mode auto</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> no shut</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">!</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">interface Dialer0</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> ip address negotiated</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> encapsulation ppp</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> dialer pool 1</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> ppp reliable-link</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> ppp authentication chap callin</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> ppp chap hostname <><><><></FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> ppp chap password <><><><></FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial"> ppp multilink</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">!</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">ip classless</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">ip route 0.0.0.0 0.0.0.0 Dialer0</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">ip route 192.168.0.0 255.255.255.0 FastEthernet0</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">ip route 81.6.213.144 255.255.255.248 FastEthernet0</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">!</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">ntp server 195.112.4.14</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"><FONT COLOR="#000080" SIZE=2 FACE="Arial">service password-encryption</FONT></SPAN><SPAN LANG="en-gb"></SPAN></P>
<P ALIGN=LEFT><SPAN LANG="en-gb"> </SPAN></P>
</BODY>
</HTML>