Guest Sandinista Posted January 23, 2008 Posted January 23, 2008 I will be brief and hopefully someone can help. I have a Server 2003 box, mulithomed 2 NICs. I have set up RRAS for the LAN config, and on one NIC I have a switch with a few nodes and on the other NIC I have another switch on the other LAN side. My IP configuration is this NIC 1 has an address of 192.168.200.5 mask 255.255.255.0 and on the other NIC I have 192.168.1.50 mask 255.255.255.0 and gateway 192.168.1.1 and they are all /24. I have a test box configured on the 192.168.200.0 network with IP configuration 192.168.200.3 mask 255.255.255.0 Gateway 192.168.200.5 which is the IP of the NIC on the RRAS server for that lan. I am unable to ping anything in the 192.168.1.0 Network here is route print for that box: Active Routes: Network Destination Netmask Gateway Interface Metric 0.0.0.0 0.0.0.0 192.168.200.5 192.168.200.3 20 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 192.168.1.0 255.255.255.0 192.168.200.5 192.168.200.3 2 192.168.200.0 255.255.255.0 192.168.200.3 192.168.200.3 20 192.168.200.3 255.255.255.255 127.0.0.1 127.0.0.1 20 192.168.200.255 255.255.255.255 192.168.200.3 192.168.200.3 20 224.0.0.0 240.0.0.0 192.168.200.3 192.168.200.3 20 255.255.255.255 255.255.255.255 192.168.200.3 192.168.200.3 1 Default Gateway: 192.168.200.5 However I can ping anything on the 192.168.200.0 network from the 192.168.1.0 network by adding a route add statement route add 192.168.200.0 mask 255.255.255.0 192.168.1.50 Can anyone help me as to what I am missing here?????
Guest Robert L. \(MS-MVP\) Posted January 23, 2008 Posted January 23, 2008 Re: RRAS LAN to LAN Assuming you have enable IP routing, I would check the Input and Output Filters. Or check the NAT/firewall if you enable them. NAT and FirewallOpen RRAS>IP Routing>NAT, right-click external NIC>Properties>Services and ... 6) IP packet filtering is preventing the receiving or sending of IP traffic. ... http://www.chicagotech.net/nat.htm -- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com "Sandinista" <Sandinista@discussions.microsoft.com> wrote in message news:E011D911-67E0-491C-B1E8-37DCAED0D2FE@microsoft.com... >I will be brief and hopefully someone can help. I have a Server 2003 box, > mulithomed 2 NICs. I have set up RRAS for the LAN config, and on one NIC > I > have a switch with a few nodes and on the other NIC I have another switch > on > the other LAN side. My IP configuration is this NIC 1 has an address of > 192.168.200.5 mask 255.255.255.0 and on the other NIC I have 192.168.1.50 > mask 255.255.255.0 and gateway 192.168.1.1 and they are all /24. I have a > test box configured on the 192.168.200.0 network with IP configuration > 192.168.200.3 mask 255.255.255.0 Gateway 192.168.200.5 which is the IP of > the > NIC on the RRAS server for that lan. I am unable to ping anything in the > 192.168.1.0 Network here is route print for that box: > Active Routes: > Network Destination Netmask Gateway Interface > Metric > 0.0.0.0 0.0.0.0 192.168.200.5 192.168.200.3 > 20 > 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 > 192.168.1.0 255.255.255.0 192.168.200.5 192.168.200.3 2 > 192.168.200.0 255.255.255.0 192.168.200.3 192.168.200.3 > 20 > 192.168.200.3 255.255.255.255 127.0.0.1 127.0.0.1 > 20 > 192.168.200.255 255.255.255.255 192.168.200.3 192.168.200.3 > 20 > 224.0.0.0 240.0.0.0 192.168.200.3 192.168.200.3 > 20 > 255.255.255.255 255.255.255.255 192.168.200.3 192.168.200.3 1 > Default Gateway: 192.168.200.5 > However I can ping anything on the 192.168.200.0 network from the > 192.168.1.0 network by adding a route add statement > route add 192.168.200.0 mask 255.255.255.0 192.168.1.50 > Can anyone help me as to what I am missing here????? > >
Guest Sandinista Posted January 24, 2008 Posted January 24, 2008 Re: RRAS LAN to LAN I set up RRAS and NAT is not in the equation. This should be quite simple, I am pulling my hair out. This is LAN/LAN routing on W2k3 RRAS. 2 Networks 192.168.1.0/24 and my new network 192.168.200.0/24...I cannot ping anyting on the 192.168.1.0 network from the test host 192.168.200.3. I did a route add on the test machine 192.168.1.0 255.255.255.0 192.168.200.5 ....Uggghhhh! Still No replies. What am I missing here??? I can ping both sides from the RRAS server, and if I add a route add to a node on the 192.168.1.0 side I can see the new subnet (192.168.200.0)...why cant anything on the 192.168.200.0 netowork see anything on the 192.168.1.0 network??? Help Please "Robert L. (MS-MVP)" wrote: > Assuming you have enable IP routing, I would check the Input and Output > Filters. Or check the NAT/firewall if you enable them. > > NAT and FirewallOpen RRAS>IP Routing>NAT, right-click external > NIC>Properties>Services and ... 6) IP packet filtering is preventing the > receiving or sending of IP traffic. ... > http://www.chicagotech.net/nat.htm > > > -- > Bob Lin, MS-MVP, MCSE & CNE > Networking, Internet, Routing, VPN Troubleshooting on > http://www.ChicagoTech.net > How to Setup Windows, Network, VPN & Remote Access on > http://www.HowToNetworking.com > > > "Sandinista" <Sandinista@discussions.microsoft.com> wrote in message > news:E011D911-67E0-491C-B1E8-37DCAED0D2FE@microsoft.com... > >I will be brief and hopefully someone can help. I have a Server 2003 box, > > mulithomed 2 NICs. I have set up RRAS for the LAN config, and on one NIC > > I > > have a switch with a few nodes and on the other NIC I have another switch > > on > > the other LAN side. My IP configuration is this NIC 1 has an address of > > 192.168.200.5 mask 255.255.255.0 and on the other NIC I have 192.168.1.50 > > mask 255.255.255.0 and gateway 192.168.1.1 and they are all /24. I have a > > test box configured on the 192.168.200.0 network with IP configuration > > 192.168.200.3 mask 255.255.255.0 Gateway 192.168.200.5 which is the IP of > > the > > NIC on the RRAS server for that lan. I am unable to ping anything in the > > 192.168.1.0 Network here is route print for that box: > > Active Routes: > > Network Destination Netmask Gateway Interface > > Metric > > 0.0.0.0 0.0.0.0 192.168.200.5 192.168.200.3 > > 20 > > 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 > > 192.168.1.0 255.255.255.0 192.168.200.5 192.168.200.3 2 > > 192.168.200.0 255.255.255.0 192.168.200.3 192.168.200.3 > > 20 > > 192.168.200.3 255.255.255.255 127.0.0.1 127.0.0.1 > > 20 > > 192.168.200.255 255.255.255.255 192.168.200.3 192.168.200.3 > > 20 > > 224.0.0.0 240.0.0.0 192.168.200.3 192.168.200.3 > > 20 > > 255.255.255.255 255.255.255.255 192.168.200.3 192.168.200.3 1 > > Default Gateway: 192.168.200.5 > > However I can ping anything on the 192.168.200.0 network from the > > 192.168.1.0 network by adding a route add statement > > route add 192.168.200.0 mask 255.255.255.0 192.168.1.50 > > Can anyone help me as to what I am missing here????? > > > > > >
Guest Sandinista Posted January 24, 2008 Posted January 24, 2008 Re: RRAS LAN to LAN I set up RRAS and NAT is not in the equation. This should be quite simple, I am pulling my hair out. This is LAN/LAN routing on W2k3 RRAS. 2 Networks 192.168.1.0/24 and my new network 192.168.200.0/24...I cannot ping anyting on the 192.168.1.0 network from the test host 192.168.200.3. I did a route add on the test machine 192.168.1.0 255.255.255.0 192.168.200.5 ....Uggghhhh! Still No replies. What am I missing here??? I can ping both sides from the RRAS server, and if I add a route add to a node on the 192.168.1.0 side I can see the new subnet (192.168.200.0)...why cant anything on the 192.168.200.0 netowork see anything on the 192.168.1.0 network??? Help Please "Robert L. (MS-MVP)" wrote: > Assuming you have enable IP routing, I would check the Input and Output > Filters. Or check the NAT/firewall if you enable them. > > NAT and FirewallOpen RRAS>IP Routing>NAT, right-click external > NIC>Properties>Services and ... 6) IP packet filtering is preventing the > receiving or sending of IP traffic. ... > http://www.chicagotech.net/nat.htm > > > -- > Bob Lin, MS-MVP, MCSE & CNE > Networking, Internet, Routing, VPN Troubleshooting on > http://www.ChicagoTech.net > How to Setup Windows, Network, VPN & Remote Access on > http://www.HowToNetworking.com > > > "Sandinista" <Sandinista@discussions.microsoft.com> wrote in message > news:E011D911-67E0-491C-B1E8-37DCAED0D2FE@microsoft.com... > >I will be brief and hopefully someone can help. I have a Server 2003 box, > > mulithomed 2 NICs. I have set up RRAS for the LAN config, and on one NIC > > I > > have a switch with a few nodes and on the other NIC I have another switch > > on > > the other LAN side. My IP configuration is this NIC 1 has an address of > > 192.168.200.5 mask 255.255.255.0 and on the other NIC I have 192.168.1.50 > > mask 255.255.255.0 and gateway 192.168.1.1 and they are all /24. I have a > > test box configured on the 192.168.200.0 network with IP configuration > > 192.168.200.3 mask 255.255.255.0 Gateway 192.168.200.5 which is the IP of > > the > > NIC on the RRAS server for that lan. I am unable to ping anything in the > > 192.168.1.0 Network here is route print for that box: > > Active Routes: > > Network Destination Netmask Gateway Interface > > Metric > > 0.0.0.0 0.0.0.0 192.168.200.5 192.168.200.3 > > 20 > > 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 1 > > 192.168.1.0 255.255.255.0 192.168.200.5 192.168.200.3 2 > > 192.168.200.0 255.255.255.0 192.168.200.3 192.168.200.3 > > 20 > > 192.168.200.3 255.255.255.255 127.0.0.1 127.0.0.1 > > 20 > > 192.168.200.255 255.255.255.255 192.168.200.3 192.168.200.3 > > 20 > > 224.0.0.0 240.0.0.0 192.168.200.3 192.168.200.3 > > 20 > > 255.255.255.255 255.255.255.255 192.168.200.3 192.168.200.3 1 > > Default Gateway: 192.168.200.5 > > However I can ping anything on the 192.168.200.0 network from the > > 192.168.1.0 network by adding a route add statement > > route add 192.168.200.0 mask 255.255.255.0 192.168.1.50 > > Can anyone help me as to what I am missing here????? > > > > > >
Guest Robert L. \(MS-MVP\) Posted January 24, 2008 Posted January 24, 2008 Re: RRAS LAN to LAN I still believe some settings in the RRAS blocks the ping. Try tarcert to see where it stop. -- Bob Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com "Sandinista" <Sandinista@discussions.microsoft.com> wrote in message news:522BDB06-1F71-4C77-B633-6CE8DB701358@microsoft.com... >I set up RRAS and NAT is not in the equation. This should be quite simple, >I > am pulling my hair out. This is LAN/LAN routing on W2k3 RRAS. 2 Networks > 192.168.1.0/24 and my new network 192.168.200.0/24...I cannot ping anyting > on > the 192.168.1.0 network from the test host 192.168.200.3. I did a route > add > on the test machine 192.168.1.0 255.255.255.0 192.168.200.5 ....Uggghhhh! > Still No replies. What am I missing here??? I can ping both sides from > the > RRAS server, and if I add a route add to a node on the 192.168.1.0 side I > can > see the new subnet (192.168.200.0)...why cant anything on the > 192.168.200.0 > netowork see anything on the 192.168.1.0 network??? Help Please > > "Robert L. (MS-MVP)" wrote: > >> Assuming you have enable IP routing, I would check the Input and Output >> Filters. Or check the NAT/firewall if you enable them. >> >> NAT and FirewallOpen RRAS>IP Routing>NAT, right-click external >> NIC>Properties>Services and ... 6) IP packet filtering is preventing the >> receiving or sending of IP traffic. ... >> http://www.chicagotech.net/nat.htm >> >> >> -- >> Bob Lin, MS-MVP, MCSE & CNE >> Networking, Internet, Routing, VPN Troubleshooting on >> http://www.ChicagoTech.net >> How to Setup Windows, Network, VPN & Remote Access on >> http://www.HowToNetworking.com >> >> >> "Sandinista" <Sandinista@discussions.microsoft.com> wrote in message >> news:E011D911-67E0-491C-B1E8-37DCAED0D2FE@microsoft.com... >> >I will be brief and hopefully someone can help. I have a Server 2003 >> >box, >> > mulithomed 2 NICs. I have set up RRAS for the LAN config, and on one >> > NIC >> > I >> > have a switch with a few nodes and on the other NIC I have another >> > switch >> > on >> > the other LAN side. My IP configuration is this NIC 1 has an address >> > of >> > 192.168.200.5 mask 255.255.255.0 and on the other NIC I have >> > 192.168.1.50 >> > mask 255.255.255.0 and gateway 192.168.1.1 and they are all /24. I >> > have a >> > test box configured on the 192.168.200.0 network with IP configuration >> > 192.168.200.3 mask 255.255.255.0 Gateway 192.168.200.5 which is the IP >> > of >> > the >> > NIC on the RRAS server for that lan. I am unable to ping anything in >> > the >> > 192.168.1.0 Network here is route print for that box: >> > Active Routes: >> > Network Destination Netmask Gateway Interface >> > Metric >> > 0.0.0.0 0.0.0.0 192.168.200.5 192.168.200.3 >> > 20 >> > 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1 >> > 1 >> > 192.168.1.0 255.255.255.0 192.168.200.5 192.168.200.3 >> > 2 >> > 192.168.200.0 255.255.255.0 192.168.200.3 192.168.200.3 >> > 20 >> > 192.168.200.3 255.255.255.255 127.0.0.1 127.0.0.1 >> > 20 >> > 192.168.200.255 255.255.255.255 192.168.200.3 192.168.200.3 >> > 20 >> > 224.0.0.0 240.0.0.0 192.168.200.3 192.168.200.3 >> > 20 >> > 255.255.255.255 255.255.255.255 192.168.200.3 192.168.200.3 >> > 1 >> > Default Gateway: 192.168.200.5 >> > However I can ping anything on the 192.168.200.0 network from the >> > 192.168.1.0 network by adding a route add statement >> > route add 192.168.200.0 mask 255.255.255.0 192.168.1.50 >> > Can anyone help me as to what I am missing here????? >> > >> > >> >>
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