0
votes
0answers
8 views

CentOS - Creating a Virtual Internal Network

I've been looking around for a while now, and I can't seem to find an answer (maybe due to false terminology, searching for VLAN ends up bringing up something completely different). I want to create a ...
0
votes
0answers
14 views

CentOS bridged adapter

I am looking for a way to have a bridged adapter that can also forward ports to different IPs for my virtual machines. For example: 192.168.1.101:3391 192.168.1.102:3392 192.168.1.103:3393 Does ...
0
votes
0answers
108 views

Unable to log in with correct credentials from different locations into vps

I have a VPS running CentOs 6.4 with CPanel 11.38. At the moment my 2 clients can't log in to the mailserver from their location. I have done it myself and the credentials are correct. I can log in ...
0
votes
2answers
1k views

Setting up Samba4 internal DNS forwarder to try multiple DNS servers

Our network setup until recently was that we had a Samba4 server acting as a DNS server for a few internal names, and forwarding to our main router for everything else (i.e. stuff on the internet.) ...
2
votes
1answer
501 views

Why does ping to google.com or 8.8.8.8 fails

I am using Cent OS 6.4 and it is in a official lab. ping google.com gives the below output and hangs: [root@LAB1 ~]# ping google.com PING google.com (74.125.236.195) 56(84) bytes of data. ping ...
0
votes
0answers
35 views

Device not found after adding a network alias

Interface em1 works fine. I issued ifconfig em1:0 1.2.3.4 followed by > ifconfig em1:0 The error is 1.2.3.4 error fetching interface information: Device not found CentOS 6.4. What gives? ...
3
votes
1answer
252 views

Wicd set up on centos

I am having difficulties with wicd on start up on CentOS 6. When it starts up it complains that it cannot connect to the DBus and that the daemon has shut down. When I check the log file there is ...
0
votes
1answer
251 views

Which Package has net_tstamp.h?

I attempted to compile the source code here: http://os1a.cs.columbia.edu/lxr/source/Documentation/networking/timestamping/timestamping.c?a=x86;v=2.6.32 However, I got a compiler error: error: ...
1
vote
1answer
4k views

How to fix certificates verification creating a VPN (OpenVPN)?

Ok, I'll explain what I did... and at the end is the queston. THank you! To set up my VPN I installed OpenVPN in server and client machines. On server I configured the cert Authority in the file ...
0
votes
1answer
63 views

Windows 7 Networking with virtual machine

I have Windows 7 as base OS and i have installed Virtualbox to install CentOS 6.3. Now, since i am using DHCP for my internet use, is there any way through which i could give a static IP to my CentOS ...