Linux - NetworkingThis forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.
Welcome to LinuxQuestions.org, a friendly and active Linux Community.
You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our community today!
Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here.
Having a problem logging in? Please visit this page to clear all LQ-related cookies.
Introduction to Linux - A Hands on Guide
This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.
For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
Click Here to receive this Complete Guide absolutely free.
there are a lot of solutions, but mainly they are a pair of client-server applications.
So you can try scp, ftp, rsync, wget (these are the clients to work with), but all of them require a server (or at least some configuration) on the other side.
In general office can restrict the outgoing traffic and block incoming, so you need to set a server at home and run the client in the office. The router also should be configured to redirect the requests to your host.
We have no idea how your network is set up do we? give us some useful information to start with and we can try to work it out. but it's a big jump from having possibly no connectivity to copying a file, so work out what your current problem is first, before trying to fix an unrelated one.
We download Backups from our server daily. Log files of radius and asterisk.
I want to write a script which automatically download files on our computer, Our server is in Germany and our office is located in Pakistan.
the service provider gives us 18.104.22.168 ip, and our backup computer which save backup have ip 192.168.1.1, now i want to transfer backup directly to our backup computer.
i m using this command scp blackup.out email@example.com: /root
but i m getting this error
ssh: connect to host 22.214.171.124 port 22: No route to host
ok, that's repeating the stuff we DO know. how about the stuff we DON'T know? where does this public IP fit into it? Is internet involved etc..? what is the layout of your network? What security devices are involved? What device does this public IP reside on?
traceroute to 126.96.36.199 (188.8.131.52), 30 hops max, 40 byte packets
1 xx6651142097.cipherkey.com (184.108.40.206) 0.577 ms 0.593 ms 0.645 ms
2 xx208110096072.cipherkey.com (220.127.116.11) 0.264 ms 0.211 ms 0.194 ms
3 ge-6-10-340.car3.seattle1.level3.net (18.104.22.168) 4.955 ms 4.872 ms 4.858 ms
4 ae-32-52.ebr2.seattle1.level3.net (22.214.171.124) 11.157 ms 11.168 ms 11.124 ms
5 ae-2-2.ebr2.denver1.level3.net (126.96.36.199) 30.918 ms 31.172 ms 31.033 ms
6 ae-3-3.ebr1.chicago2.level3.net (188.8.131.52) 55.964 ms 55.760 ms 55.861 ms
7 ae-1-100.ebr2.chicago2.level3.net (184.108.40.206) 56.063 ms 56.006 ms 66.339 ms
8 ae-6-6.ebr2.washington12.level3.net (220.127.116.11) 76.714 ms 74.675 ms 70.754 ms
9 ae-5-5.ebr2.washington1.level3.net (18.104.22.168) 70.921 ms 70.751 ms 70.549 ms
10 ae-41-41.ebr2.paris1.level3.net (22.214.171.124) 150.292 ms ae-42-42.ebr2.paris1.level3.net (126.96.36.199) 150.588 ms 150.081 ms
11 ae-22-22.ebr1.paris1.level3.net (188.8.131.52) 150.438 ms 149.545 ms 150.298 ms
12 ae-1-7.bar1.marseille1.level3.net (184.108.40.206) 159.758 ms 160.404 ms 161.215 ms
13 ae-2-3.edge2.marseille1.level3.net (220.127.116.11) 160.401 ms 162.066 ms 160.738 ms
14 18.104.22.168 (22.214.171.124) 271.851 ms 126.96.36.199 (188.8.131.52) 272.715 ms 272.762 ms
15 static-10ge-khi494-p01-khi494-swb.pie.net.pk (184.108.40.206) 271.800 ms 270.202 ms 270.390 ms
16 rwp44.pie.net.pk (220.127.116.11) 294.432 ms 291.254 ms 292.492 ms
17 rwp44.pie.net.pk (18.104.22.168) 293.783 ms 293.879 ms 292.322 ms
18 rwp44.pie.net.pk (22.214.171.124) 301.394 ms 301.483 ms 292.447 ms
19 mbl-65-154-78.dsl.net.pk (126.96.36.199) 293.415 ms 293.367 ms 293.744 ms