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-1
votes
1answer
37 views

Can't set up the default route from a sublan to the WAN [closed]

I am trying to connect one of my PCs to the Internet via a WiFi network using a notebook. Here is my network : (Wifi) <=============> (Notebook) <===============> (Desktop) ...
0
votes
0answers
27 views

2 default gateway entries in routing table after connecting Openvpn

It is a ubuntu 14 server running, with 1 physical NIC eth0 connecting to the Internet. There is then a Openvpn client run on it as tun0. All the traffic go via tun0 with the routing table as below. ...
0
votes
0answers
39 views

Access internal network via VPN

I'm quite the newbie when it comes to network admin, so please excuse my ignorance! I have what seems to be a fairly simple-to-solve problem (so I hope!) Inside my company, we run a Synology Server ...
0
votes
0answers
13 views

Load balancing with http traffic on spacific wan

I have configured Pfsense with two WAN [ WAN1 and WAN2 ] Both the interface are UP and pinging to internet, In my setup WAN1 is default , I am trying to configure in such a way that all http and ...
0
votes
1answer
32 views

Need help interpreting route output

GUEST CentOS VM (VirtualBox): [root@localhost network-scripts]# route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface default ...
0
votes
1answer
35 views

OpenVPN config for route some traffic through VPN CentOS 6

My server is using CentOS 6.4 64 bit and have 2 network adapter. 1st adapter have an internet ip: 192.241.190.x 2rd adapter is an LAN network with ip: 10.60.5.62 I installed openvpn and config for ...
0
votes
1answer
17 views

Adding static routes to remote networks

Having: My local machine (A) A remote router (B) who knows a remote network/subnet (X) My local machine's is located at the default router's (C) subnet, who know the remote router (B), but has no ...
0
votes
1answer
36 views

How can I tell what's happening to my packets?

I'm trying to bring up a little box on my network. I just reflashed the firmware and it's supposed to come up as 192.168.1.1 by default. My router is a DSL modem at 192.168.0.1; it usually uses a ...
0
votes
0answers
51 views

centOS7 persistent routing issue

I have google a lot but still cant find a working way how to make persistent some routes on centOS7. [root@asd network-scripts]# route -n Kernel IP routing table Destination Gateway ...
0
votes
2answers
69 views

Use ROUTE to force non VPN traffic over normal connection from a single machine Windows 8.1

on my revious OS (Windows 7) I had a persistent route setup so that all the traffic to my webserver went through my normal internet connection and everything else went through my VPN. I used; route ...
0
votes
1answer
38 views

dynamic 'route add' command doesn't work but static is working

i am having a situation where route add is not working but if i add that as a static entry in sysconfig/network-scripts/route-eth0 its working Network details: IPADDR=198.x.x.1 ...
0
votes
1answer
101 views

How to use a Linux OpenVPN client host as gateyway for a Windows OpenVPN client host?

I have an environment where I have a OpenVPN server (Linux) and a few OpenVPN clients (both Windows and Linux). All those hosts (server & clients) are connected to the Internet, they are not ...
2
votes
0answers
31 views

How can I test an ICMP Re-direct message?

I want to test whether my linux machine is actually accepting ICMP re-direct message and updating the entry in routing table.This is what i have done so far to achieve the same. Simulated a ICMP ...
0
votes
0answers
17 views

route command displays gateway backward

Very puzzling problem on CentOS 6. After I issued this command: route add -net 190.160.190.0/24 gw 191.160.203.254 I then check with the route command, but the gateway IP appears backward: ...
0
votes
1answer
251 views

Config OpenVPN on Window Server 2008 R2 for client can connect server's Lan network

I installed openvpn 2.1 on my Windows Server 2008 R2. My server has 2 network adapter. The first adapter connect to internet. (default gateway here) The second adapter connect to lan network. ip ...
-1
votes
2answers
139 views

CentOS: Can't add route after deleting the /24 rule from main routing table

As the title says, after deleting a rule from the main routing able I am not able to add any route till I do service network restart or ifup eth0 To reproduce the problem: ip route list table ...
0
votes
1answer
194 views

set route on OpenWRT for PPPoE and LAN

I have a HUAWEI wireless router running OpenWRT. The router accesses the Internet with PPPoE. Meanwhile it has an Ethernet address with the following configuration in a LAN (Local Area Network): ...
0
votes
0answers
58 views

Use Cisco VPN connection of another Computer using linux iptables and routing

I have the following need. I have a system that is connected to production environment using a cisco VPN client. At any point of time only one connection is possible. Right now I ssh to that PC and ...
0
votes
2answers
41 views

Can I configure a connection a network with a gateway with a static ip to a network where the gateway address is assigned via dhcp?

I have two networks with each gateway on a separate network device on a single computer. One is a static ip network on the ethernet device, the other is a wifi connection to a router that is assigning ...
0
votes
4answers
117 views

Create IP nullroute blacklist from text file

I've seen various guides out there for how to nullroute a single IP address, and I've done that before. However, I'm not sure how to nullroute a group of IP addresses. Going through each one ...
0
votes
0answers
172 views

pfSense LAN network unable to communicate with remote network on OpenVPN TAP connection

I set up pfSense to connect to a remote network (192.168.122.0/24) that only accepts tap connections. The connection is being initiated successfully. pfSense (192.168.1.1/24) itself can connect to ...
0
votes
1answer
151 views

Routing tables in OS/X Mavericks - causing traceroute: sendto: Cannot allocate memory

OS/X does most of its routing based on the order of the interfaces in 'Network Preferences'. I need to separate traffic, so I've put the default route first, and then routed traffic to the second ...
0
votes
1answer
97 views

squid3 with tcp_outgoing_address could not connect to anywhere

I have one server with 3 interfaces (3 physical lan card), which are connected to 3 different routers. Each router has a different subnet, i.e. the 3 interfaces of server belong to 3 different ...
-5
votes
1answer
38 views

How to route to next server? [closed]

I must route all traffic from first server to second server and next to third server. Like this: server1 -> server2 -> server3 I use Debian Wheezy. Can anyone tell how to do this with iproute?
0
votes
2answers
708 views

Allow traffic from ssl-vpn to enter ipsec tunnel on fortigate

we configured our FortiGate 50B to route traffic from our local net 192.168.10.* (which is our office) to a remote network 172.29.112.* using an ipsec tunnel. Everything works fine as long my computer ...
0
votes
0answers
40 views

Connectivity issue when computer is on certain ip range

I am using mobile USB stick for internet connectivity. My connection works just fine, but I cannot access my computer from outside (internet) when I am on certain IP range. When my mobile stick gets ...
0
votes
0answers
96 views

Glusterfs : 'No route to host' for fstab mount in CentOS

I am using glusterfs, and am using fstab in this way: <IPADDRESS>:/<VOLUMENAME> /some/mount/point glusterfs defaults,_netdev 0 0 but the logs for the mount continue to say the following. ...
3
votes
2answers
414 views

Linux adds the wrong default route

For some reason my Centos 5.9 Linux 2.6.18 x86_64 wants me to have two default routes. Whenever I reboot the server, my routing table looks like this: [root@server1 ~]# route -n Kernel IP routing ...
1
vote
0answers
198 views

Cisco RV042 can ping gateway only

I have Cisco RV042 which the problem is can ping gateway only. here my setup : LAN Setting Device, IP address : 172.31.13.254 Netmask : 255.255.255.248 Dual Wan Setting WAN 1 Static IP: IP ...
2
votes
1answer
104 views

Linux IP forwarding trouble

In my environment most of the servers have 2 network cards. A primary/user network card used by the application, and a secondary/backup adapter used for backups, bulk copies etc. I just set up a ...
0
votes
0answers
38 views

IP Route to forward SRC to other interface/gw

and thank you in advanced for your time and cooperation. I have a simple scenary. We have a VPS (venet0) with IP x.x.x.251 and currently, the main IP is part of eth1, but I need to force the traffic ...
1
vote
0answers
32 views

How is the route scope parameter used?

I am confused about the route scope parameter in the output if /sbin/ip route. default via 10.32.10.1 dev wlan0 proto static 10.32.10.0/24 dev wlan0 proto kernel scope link src 10.32.10.154 ...
2
votes
1answer
190 views

AWS VPC internet gateway and AWS services

Am I doing something wrong or is the AWS VPC ec2 instances not able to reach any of the AWS managed services (s3/sns/sqs) without a public route to the Internet Gateway in the routetable? I was told ...
0
votes
1answer
167 views

Force all traffic from servers on the same bridge to pass through router interface

I have a bridge with all hosts from the 192.168.5.0/24 network connected to it.They all connect to this bridge via a secondary interface eth1. I have a router which connects this bridge to others on ...
0
votes
0answers
54 views

Server 2003 R2 box can't reach IP over site-to-site VPN

I'm going batty trying to figure this one out, and I think I need a few extra sets of eyes on the problem. I have a Server 2003 R2 box and I'm trying to back up the contents of the box over a ...
1
vote
0answers
442 views

XenServer IP Failover OVH not working

I have got problem on XenServer with IP FailOver in OVH. I did everything what is in this official tutorial http://help.ovh.co.uk/BridgeClient and IP not working. On my VM is Debian 7 64bit I set MAC ...
1
vote
0answers
389 views

Multicast route setup for multiple interface

Currently I have the below eth5 to receive multicast data for 239.1.1.31. It works. $ ifconfig eth5 Link encap:Ethernet HWaddr E4:11:5B:94:E1:F3 inet addr:10.185.2.2 ...
0
votes
0answers
65 views

Linux router cache shows very high RTT (30 sec)

one IP from the route cache is exceptional high (>30sec), the others are below 100ms. # ip -s -o r s c |grep 10.20.61.12 local 10.20.55.98 from 10.20.61.12 dev lo src 10.20.55.98 \ cache ...
3
votes
0answers
1k views

How to tunnel all Internet traffic via SoftEther?

My intention is to route all Internet traffic via a remote machine behind multiple NATs. The ISP's NAT servers are not under my control. I do control my own NAT server, which is a local router. Both ...
1
vote
1answer
2k views

Unable to add a static route: SIOADDRT: Network is unreachable

I've been bashing my head against a wall for a few days trying to figure this out: My ifconfig is: eth0 Link encap:Ethernet HWaddr 00:50:56:BB:XX:XX inet addr:192.168.36.132 ...
0
votes
0answers
29 views

connection not working after route add

I have 2 IP on different interface. eth0 xxx.xxx.43.36 eth1 xxx.xxx.43.38 I have IP yyy.yyy.162.221 which need to route via eth1. After I done route add -host yyy.yyy.162.221 gw xxx.xxx.43.38 I ...
0
votes
1answer
55 views

how to completely quit openvpn, make network work normal

I use a openvpn config file connect to a vpnserver successfully. But after I ctrl + C quit openvpn, ubuntu counld not access network. I think the route table is wrong or openvpn is not shutdown ...
2
votes
2answers
90 views

linux caches route with IPs of machine it has no access to

I have a VPN with a gateway, and an application server. The app server only knows about the gateway of the VPN. The gateway of the VPN knows about the gateway of the physical network the vms are ...
0
votes
0answers
29 views

Routing traffic based on source (Linux)

I have two interfaces on my server; eth0, wich has one public IP address; and eth1, on which 3 IPS are attached. What I'd like to achieve is route traffic coming to the public address configured on ...
-1
votes
1answer
105 views

aws route 53 and vistualhost in ubuntu apache [closed]

I have added domain name in route 53 and creating a sub domain to land into virtualhost with a port. I am trying to add a sub domain as cname and cname is my servername in virtualhost. I am on ubuntu ...
0
votes
0answers
57 views

Windows server 2008 and Osx Mavericks mix two networks

First of all sorry for my English: I have two switch with 2 separates vlans connected. The first Vlan in the range 192.168.26.x gateway: 192.168.26.254 The second Vlan in the range 192.168.50.x ...
0
votes
0answers
34 views

Output traffic on different alias based on user

I have a server running Debian with two IP addresses aliased on a single NIC. eth0 254.71.11.134 eth0:0 185.14.16.132 I want all traffic form a specific user to go through eth0:0. I figure I ...
3
votes
4answers
2k views

How to duplicate TCP traffic to one or multiple remote servers for benchmarking purposes?

Infrastructure: Servers in Datacenter, OS - Debian Squeeze, Webserver - Apache 2.2.16 Situation: The live server is in use by our cusotmers every day, which makes it impossible to test ...
0
votes
0answers
43 views

Google Apps route AND bounce back

We have a catchall address set up and I was asked if we can, on request, look through it for for misaddressed email, for example going to mark@example.com instead of mark.hewitt@example.com ... That's ...
0
votes
3answers
432 views

Centos multiple NICs routing issue

I am having trouble setting up permenant routes for my network interfaces, below my config : ETH0 : 172.23.137.27 Netmask /25 - 255.255.255.128 Gateway – 192.168.126.126 ETH1 : Trunk VLAN - ...