This is a multi-part message in MIME format. ------=_NextPart_000_001D_01C19881.54D409F0 Content-Type: text/plain; charset="windows-1255" Content-Transfer-Encoding: quoted-printable Hey Pepole!! My name is Juda and i need to set up Tunnel From my Home Linux machine to my ISP Cisco Router =20 i Do know how to set up simple ip-ip tunnel Here is the script i have build to set it up insmod ipip ip tunnel add neta mode ipip remote _REMOTE_ROUTER local = _MY_LOCAL_INTERFACE ip addr add __MY_TUNNEL_IP_ADDR dev neta ip link set neta up ip route add _FORIEGN NETWORK dev neta well it's work great i have set up on My Cisco using tunnel protocol ipip (Also called = protocol 4) Network 192.168.1.0 =20 Cisco Interface: 192.168.1.1 Linux Interface: 192.168.1.2 And i was able to ping from the cisco to the Linux My problem is that my ISP use a Cisco implemented IP over IP = encapsulation called NOS (KA9Q/NOS Compatiable) , also named protocol 94 i have made some debugs and with the tunnel i have set up below my = computer (192.168.1.2) able to ping to the Cisco Machine But when the cisco send reply , my machine send to the router = protocol unreachable that means my linux box dont recognize the NOS protocol , i have pass = allmost the whole linux how to documents grep "NOS" * / grep "nos" * / grep "tunnel" * =20 and i havent find any HowTo that talk about NOS the only one was = AX25-HOWTO =20 and i have tried to use there example but i am getting error Destation on reachable when i am tring to set up the route Help will be apprechated Sincer Juda(Love Linux) Barnes ------=_NextPart_000_001D_01C19881.54D409F0 Content-Type: text/html; charset="windows-1255" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Dwindows-1255"> <META content=3D"MSHTML 6.00.2600.0" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Hey Pepole!!</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2> My name is Juda and = i need to=20 set up Tunnel</FONT></DIV> <DIV><FONT face=3DArial size=3D2> From my Home Linux = machine to my=20 ISP Cisco Router</FONT></DIV> <DIV><FONT face=3DArial size=3D2> </FONT></DIV> <DIV><FONT face=3DArial size=3D2> i Do know how to set = up simple=20 ip-ip tunnel</FONT></DIV> <DIV><FONT face=3DArial size=3D2> Here is the script i = have build=20 to set it up</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>insmod ipip<BR>ip tunnel add neta mode = ipip=20 remote _REMOTE_ROUTER local _MY_LOCAL_INTERFACE</FONT></DIV> <DIV><FONT face=3DArial size=3D2>ip addr add __MY_TUNNEL_IP_ADDR = dev neta<BR>ip=20 link set neta up<BR>ip route add _FORIEGN NETWORK dev neta</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>well it's work great</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>i have set up on My Cisco = using tunnel=20 protocol ipip (Also called protocol = 4)</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Network = 192.168.1.0 </FONT></DIV> <DIV><FONT face=3DArial size=3D2> Cisco Interface:=20 192.168.1.1</FONT></DIV> <DIV><FONT face=3DArial size=3D2> Linux Interface:=20 192.168.1.2</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>And i was able to ping from the cisco = to the=20 Linux</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>My problem is that my ISP use = a Cisco=20 implemented IP over IP encapsulation called NOS (KA9Q/NOS Compatiable) , = also=20 named protocol 94</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>i have made some debugs and with the = tunnel i have=20 set up below my computer (192.168.1.2) able to ping to the Cisco=20 Machine</FONT></DIV> <DIV><FONT face=3DArial size=3D2>But when the cisco send reply , = my =20 machine send to the router protocol=20 unreachable</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>that means my linux box dont recognize = the NOS=20 protocol , i have pass allmost the whole linux how to=20 documents</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>grep "NOS" * / grep=20 "nos" * / grep "tunnel" * = </FONT></DIV> <DIV><FONT face=3DArial size=3D2>and i havent find any HowTo that talk = about=20 NOS the only one was AX25-HOWTO </FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>and i have tried to use there=20 example but i am getting error</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Destation on reachable</FONT></DIV> <DIV><FONT face=3DArial size=3D2>when i am tring to set up the = route</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Help will be apprechated</FONT></DIV> <DIV><FONT face=3DArial size=3D2>Sincer Juda(Love Linux) = Barnes</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV></BODY></HTML> ------=_NextPart_000_001D_01C19881.54D409F0--