Setting up a Linksys WRT54G router for SSH port forwarding
Fedora 12 on both computers I have two computers setting behind this Linksys WRT54G router and I want to connect to both of them by SSH remote across the Internet.I have the internet IP for this router. #1 192.168.1.100 #2 192.168.1.101 In the The Applications and Gaming Tab - Port Range Forward Tab , I have setup one computer as ,ssh22 22Both 192.168.1.100enable and it works okay. But how do I setup computer #2192.168.1.101 . I have Googled the Internet and found out how to setup one on port 22 , but not Two computers using SSH port 22 -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Re: Setting up a Linksys WRT54G router for SSH port forwarding
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jim wrote: Fedora 12 on both computers I have two computers setting behind this Linksys WRT54G router and I want to connect to both of them by SSH remote across the Internet.I have the internet IP for this router. #1 192.168.1.100 #2 192.168.1.101 In the The Applications and Gaming Tab - Port Range Forward Tab , I have setup one computer as ,ssh22 22Both 192.168.1.100enable and it works okay. But how do I setup computer #2192.168.1.101 . I have Googled the Internet and found out how to setup one on port 22 , but not Two computers using SSH port 22 Short answer: You can't. This would require you to have 2 public IP's for NAT to use. You would need to run one on port 22 and the other on an alternate ssh port. -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQEcBAEBAgAGBQJMql2wAAoJEBgaXYoZ++87ovYIAJq52OflNWe75RJ5Whji95aw qYls5lnigDWKqKqq3Gz09JNQVSe0qatIGf/NqTYY9owjmnIrWD/bvU/G1bRDC5xp IueTieE8mH2LuJj/czxe3dZOanHx9ehETdz07c4QZy5YkJsdEp8v8lQTyWOpEW7M A+WAj5LNn1xl8RJxYrLH4fLuzGwq2G/QTzZ1o8hEQy3qiRq/ACY8f7L0YRe3JNrA vbPVxiarx63uduKf2u5wU2QfVdK755Xd4PwGZ9O+Yw3I3yAltof7jsins3Ju9NKR dD9+Mi+DsBVjGxhNRQTIVFYjnKWfL71YkG/D6iNrwNS+LB7srA9q2/ZzdyVtWp8= =iuww -END PGP SIGNATURE- smime.p7s Description: S/MIME Cryptographic Signature -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Re: Setting up a Linksys WRT54G router for SSH port forwarding
On Mon, Oct 4, 2010 at 7:02 PM, Jim binary...@comcast.net wrote: Fedora 12 on both computers I have two computers setting behind this Linksys WRT54G router and I want to connect to both of them by SSH remote across the Internet.I have the internet IP for this router. #1 192.168.1.100 #2 192.168.1.101 In the The Applications and Gaming Tab - Port Range Forward Tab , I have setup one computer as ,ssh22 22Both 192.168.1.100enable and it works okay. But how do I setup computer #2192.168.1.101 . I have Googled the Internet and found out how to setup one on port 22 , but not Two computers using SSH port 22 Short answer, you can't. The longer answer is to translate a different port (say ) to port 22 on the second machine and use the command line options to use the re-assigned port when attempting to get to the second machine. HTH -- G.Wolfe Woodbury -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Re: Setting up a Linksys WRT54G router for SSH port forwarding
On 5 October 2010 00:02, Jim binary...@comcast.net wrote: Fedora 12 on both computers That's irrelevant. This isn't a Fedora problem, this is a basic networking problem. I have two computers setting behind this Linksys WRT54G router and I want to connect to both of them by SSH remote across the Internet. I have the internet IP for this router. I have Googled the Internet and found out how to setup one on port 22 , but not Two computers using SSH port 22 You can't do this, which is why Google isn't giving you any hits. Think about it... If you connect remotely to port 22 on the internet ip of the router, how would it know which server you were intending to connect to? Routers are very clever these days, but I haven't seen any with ESP. You need to run SSH on a different port on one of these machines and forward that port on the router to that machine. -- Sam -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Re: Setting up a Linksys WRT54G router for SSH port forwarding
On 10/04/2010 07:08 PM, Sam Sharpe wrote: On 5 October 2010 00:02, Jimbinary...@comcast.net wrote: Fedora 12 on both computers That's irrelevant. This isn't a Fedora problem, this is a basic networking problem. I have two computers setting behind this Linksys WRT54G router and I want to connect to both of them by SSH remote across the Internet.I have the internet IP for this router. I have Googled the Internet and found out how to setup one on port 22 , but not Two computers using SSH port 22 You can't do this, which is why Google isn't giving you any hits. Think about it... If you connect remotely to port 22 on the internet ip of the router, how would it know which server you were intending to connect to? Routers are very clever these days, but I haven't seen any with ESP. You need to run SSH on a different port on one of these machines and forward that port on the router to that machine. -- Sam So I /assume I would have to do it this way, in router , ssh 22 both 192.168.1.101 enable and go into /etc/ssh/sshd_config on 192.168.1.101 (computer #2) and set port to . To set iptable rules , how would I do that for port ? / -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Re: Setting up a Linksys WRT54G router for SSH port forwarding
On 10/04/2010 07:18 PM, Jim wrote: So I /assume I would have to do it this way, in router , ssh 22 both 192.168.1.101 enable and go into /etc/ssh/sshd_config on 192.168.1.101 (computer #2) and set port to . You can leave both Fedora machines on port 22. Its the incoming router port that needs to change for the second machine i.e. router port 22, forward to machine 1, port 22 router port , forward to machine 2, port 22 Cheers, Raman -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Re: Setting up a Linksys WRT54G router for SSH port forwarding
Jim writes: Fedora 12 on both computers I have two computers setting behind this Linksys WRT54G router and I want to connect to both of them by SSH remote across the Internet.I have the internet IP for this router. #1 192.168.1.100 #2 192.168.1.101 In the The Applications and Gaming Tab - Port Range Forward Tab , I have setup one computer as ,ssh22 22Both 192.168.1.100enable and it works okay. But how do I setup computer #2192.168.1.101 . On Computer #2 edit /etc/ssh/sshd_config, and set ListenAddress to have #2 listen on a different port. Then forward the different port in your router in the same manner you've forwarded port 22. Actually, it's a good idea to have both of your machines listening on some randomly-chosen non-default port for ssh connections. Keeps the script kiddies away. pgpRk1CElFIUb.pgp Description: PGP signature -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Re: Setting up a Linksys WRT54G router for SSH port forwarding
On 10/04/2010 04:02 PM, Jim wrote: Fedora 12 on both computers I have two computers setting behind this Linksys WRT54G router and I want to connect to both of them by SSH remote across the Internet.I have the internet IP for this router. #1 192.168.1.100 #2 192.168.1.101 In the The Applications and Gaming Tab - Port Range Forward Tab , I have setup one computer as ,ssh22 22Both 192.168.1.100enable and it works okay. But how do I setup computer #2192.168.1.101 . I have Googled the Internet and found out how to setup one on port 22 , but not Two computers using SSH port 22 Must you have both to use port 22 for ssh? How about configuring one of the (in /etc/ssh/sshd_config) to use port and configure thr router to forward port to it and the other can use port 22. So when you ssh to these from the internet, you ssh to the pulblic IP address of the router and add the port to the command line argument. as in ssh -X host -p portNumber -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
Re: Setting up a Linksys WRT54G router for SSH port forwarding
On Mon, 2010-10-04 at 19:05 -0400, Gregory Woodbury wrote: On Mon, Oct 4, 2010 at 7:02 PM, Jim binary...@comcast.net wrote: Fedora 12 on both computers I have two computers setting behind this Linksys WRT54G router and I want to connect to both of them by SSH remote across the Internet.I have the internet IP for this router. #1 192.168.1.100 #2 192.168.1.101 In the The Applications and Gaming Tab - Port Range Forward Tab , I have setup one computer as ,ssh22 22Both 192.168.1.100enable and it works okay. But how do I setup computer #2192.168.1.101 . I have Googled the Internet and found out how to setup one on port 22 , but not Two computers using SSH port 22 Short answer, you can't. The longer answer is to translate a different port (say ) to port 22 on the second machine and use the command line options to use the re-assigned port when attempting to get to the second machine. If gets too hard or unable to figure it out, could just ssh into one then ssh into the other from there. Of course, that won't work if one goes down. Mike Chambers -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
