Linux Networking
in [Network]
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resolv.conf and first nameserver lookup failures Hi list. Working on Kubuntu 9.10. I am actually connected at my home network (192.168.100.0/24) and I have two openvpn links to as many remote offices (192.168.50.0/24 and 192.168.7.0/24). My /etc/resolv.conf looks like this: # Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # ... 18 Dec 2009 12:44
setting up multi uplink net I have a linux firewall that is used to masq my local net (192.168.1.0/24) and has connections to a T-1, and also a dsl line. I would like to use my T-1 for voip traffic and also as my http server. then use the dsl for everything else. I've gone through the How to and came up with the following config. Am I on ... 24 Nov 2009 16:45
Spanning-tree Protocol implementation Hello Linux kernel has its own implementation of the spanning tree, it comes along with the bridge functionallity. Many Layer2 switch vendors ship their SDK (full sources, inlcuding Linux kernel), implementing VLAN, ACL etc. functions as well as STP. What is the point of doing this? Is Linux's STP implement... 23 Nov 2009 00:53
A good free backup progie like Rsync Hi all I need a free program to backup a ubuntu server for my school class, it has to be as good or better than Rdiff and Rsync the server will use SSH, MYSql and be a file and web server and do a couple of other things. I need it to be either a gui or text box program. Thanks GK ... 30 Oct 2009 18:52
GRE Keys Hi, What is the standardized algorithm for the creation of GRE keys from TEIDs ? Any ideas ? Thx in advans, Karthik Balaguru ... 22 Oct 2009 09:37
can't ping over crossover cable (get martian source) I've got a RHEL 3AS box with a PCI-X network card in it and I've set that up as such (its ifconfig -a here): eth3 Link encap:Ethernet HWaddr 00:0A:5E:7A:E7:33 inet addr:10.156.30.176 Bcast:10.156.30.255 Mask:255.255.255.0 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:527 errors:0 dropped:0 overruns:0 frame... 5 Oct 2009 05:45
Ping domain name vs nslookup IP 1. When I ping 'bayregatta.com' I see 209.160.33.87 2. When I try 'nslookup 209.160.33.87', I get 'non-existent domain'. I am a bit confused. Can someone explain ? Thanks. ... 7 Oct 2009 02:00
Mozilla Firefox: Fixing the proxer server settings for all users I am using the iceweasel browser, which is essentially a version of Mozilla Firefox. I want to globally configure the browser so that the proxy server address is fixed for all users and cannot be overwritten. I have added the following entries to the /etc/iceweasel/pref/iceweasel.js configuration file, but the s... 20 Sep 2009 17:23
SO_BINDTODEVICE Hello, I have a problem with the SO_BINDTODEVICE socket option. Maybe somebody here can help me. Basically, I want to know how to FORCE the transmission of some TCP/UDP packets via some specific interface, even if the routing table says something different. I have a system with a tun/tap interface and some spe... 18 Dec 2008 06:39 |