Tagged Questions

1
vote
0answers
35 views

lxc container not getting default route

I'm running Ubuntu Precise. I understand that my current version of lxc doesn't support gateway/default route assignment (lxc 0.7.5-3ubuntu67). I've been trying like heck to get a few lines to execute ...
0
votes
2answers
63 views

OpenVPN Allow Servers to talk to VPN Clients

I have setup a VPC in Amazon with 2 subnets. The public subnet has a ip range of 10.0.0.XXX and a private subnet with a ip range of 10.0.1.XXX my OpenVPN sits on 10.0.0.100 and hands out ip from the ...
0
votes
2answers
132 views

OpenVPN - Client traffic is not entirely routed through VPN

I installed OpenVPN on my dedicated server. Using Viscosity or Tunnelblick on the client, I successfully connected to this server. However, after some tests, I realized that not all the traffic ...
3
votes
1answer
132 views

NAT with multiple gateways

I have the following setup: My Lan is 10.56.8.0/23 I have a gateway with internet access(INETIP-A) and the LAN IP 10.56.9.1 I have another gateway with internet access(INETIP-B) and the LAN IP ...
0
votes
1answer
200 views

Weird routing issue

I am working on getting networking working correctly on a cluster of 14 virtual servers at a customer site. 11 of them work fine for routing and 3 don't work correctly for their administrative ...
0
votes
1answer
3k views

How to make LAN PCs (Windows) accessible from a SonicWALL L2TP VPN connection

We have several LAN devices connected via a physical wired network to a SonicWALL TZ210 on subnet 192.168.2.0/24. Several of those devices are assigned DHCP addresses in the range 192.168.2.100 to ...
3
votes
2answers
617 views

how to add iptables rules for two NICs on CentOS(act as a gateway)

I have a machine C with two NICs, namely eth0 and eth1, with CentOS 4.9 installed on it. Also I have a machine A connecting to C through eth0 and a machine B connecting to C through eth1. Now I want ...
0
votes
1answer
60 views

Servers cannot see internet gateway though their configuration is the same to another which can

I have 2 switches at the Data Centre - one is connected to the internet, and one for the internal private network. All servers have one NIC into the internet switch and one to the private one. All ...
0
votes
2answers
245 views

Linux add route error

Here are these Linux and IP: LinuxA: eth0 188.9.5.2, tun0 10.0.0.1 LinuxB: eth0 188.8.6.3, tun0 10.0.0.2 LinuxC: eth0 188.9.7.4 LinuxD: eth0 10.62.8.5 On LinuxA, I can ping to 10.0.0.2 of LinuxB. ...
0
votes
2answers
709 views

Multi Gateway and Backup Routing on a cisco router

I have a 2620 Cisco Router with only one Fastethernet port Now I have two internet gateways. I want to config my router as when primary routing fails second routing automatically start to route all my ...
1
vote
1answer
1k views

load balancing multiple gateway using route and iptables

under linux, how do I load balancing multiple gateway by using route, note that I have one input interface lets say eth0, and one output interface lets say eth1. eth1 can connect to multiple IP ...