On Saturday 18 May 2002 11:14 am, Stephen Lee wrote: > I tunnel imap and smtp all the time except I use stunnel. > Presumably you are pointing your host1 mail client to localhost:110 > or localhost:143 and then ssh tunnelling those corresponding ports > to host2:some_other_port_for poporimap? How are your ssh tunnels > created? Does "telnet localhost 110" result in a response by the > remote pop server?
ssh -L 143:host2:143 user@host2 -- or -- ssh -L 110:host2:110 -L 143:host2:143 user@host2 (I am trying to use IMAP only - but it's hard....) No, telnet (or nc) to localhost 110 doesn't work (nor to port 143). host1 # netstat -rn -f inet Routing tables Internet: Destination Gateway Flags Refs Use Netif Expire default 192.168.4.1 UGSc 2 125 de0 127.0.0.1 127.0.0.1 UH 1 10566 lo0 192.168.4 link#1 UC 4 0 de0 192.168.4.1 0:0:c0:26:b4:8b UHLW 54 371 de0 1193 192.168.4.2 0:0:c0:6:b9:5b UHLW 1 513380 de0 970 192.168.4.5 0:e0:29:6:ce:58 UHLW 3 316 lo0 192.168.4.10 link#1 UHLW 2 31 de0 host2 # netstat -rn -f inet Routing tables Internet: Destination Gateway Flags Refs Use Netif Expire default 198.77.254.129 UGSc 12 116 xl0 127.0.0.1 127.0.0.1 UH 0 5059 lo0 192.168.5.128/27 link#1 UC 2 0 xl0 192.168.5.129 0:20:6f:10:e5:31 UHLW 6 0 xl0 757 192.168.5.140 0:50:da:cc:4d:c2 UHLW 0 8375 lo0 Note that ssh itself works - but the tunnel doesn't. It wouldn't have to do with the fact that the tunnel is from port 143 to port 143 would it? _______________________________________________________________ Hundreds of nodes, one monster rendering program. Now that's a super model! Visit http://clustering.foundries.sf.net/ ------------------------------------------------------------------------ leaf-user mailing list: [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/leaf-user SR FAQ: http://leaf-project.org/pub/doc/docmanager/docid_1891.html
