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0
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1answer
988 views

AWS VPN Tunnel going down without traffic

I managed to setup a site-to-site VPN connection from Amazon VPC to a company's network, and after a lot of configuration it was working fine, but now i realized that the VPN tunnel is DOWN every time ...
1
vote
1answer
1k views

Adding static route through group policy

We are trying to add a static route across all of our end user machines, we have setup a GPO object under Computer configuration > Policies > Windows Settings > Scripts (startup/shutdown) > Startup. ...
2
votes
2answers
707 views

Routing using Linux with 2 NIC cards

Configured Clear OS to be in Gateway mode on a machine with two NIC cards. eth0:192.168.2.0/24 with ip 192.168.2.27 which is connected to a modem and thus have internet connectivity. ...
1
vote
0answers
31 views

Why am I unable to tracert to an IP on my desktop, but I can on my server?

Desktop IP: 10.65.115.145 Server IP: 10.65.107.100 Local Core Switch: 10.65.0.1 Remote Core Switch: 10.64.0.1 Remote Server vLAN (sits in core switch): 10.64.30.1 Remote Server: 10.64.30.10 I can ...
0
votes
1answer
990 views

Persistent static route stops working after VPN drops and reconnects

I've got a VPN between two networks, one home and one office (A and B). Their subnets are: (A) 192.168.1.0 and (B) 192.168.0.0 The two networks have identical ADSL routers. Unfortunately these can ...
0
votes
4answers
81 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 ...
-2
votes
2answers
85 views

Windows Server 2012 ignores static route

I have a Windows Hyper-V Free Edition R2 2012 server and I need to create a static route for Hyper-V to communicate with private internal addresses and vice-versa. I tried to add the route ...
8
votes
4answers
14k views

Windows static routes w/o specifying gateway (next hop)

I have the following scenario: Computer A: 198.51.100.8, netmask 255.255.255.0 Computer B: 203.0.113.9, netmask 255.255.255.0 Both computers are on the same LAN segment; no default gateway is ...
3
votes
2answers
214 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 ...
0
votes
0answers
168 views

RHEL7 RC, why isnt /etc/sysconfig/static-routes active after reboot? But it is after 'service network restart'?

I just started to port our auto provision system (chef scripts etc) on RHEL 7RC. But something isnt working as expected, I suspect systemd is the culprit. So we have some default static routes in ...
0
votes
0answers
58 views

customised client to client connection configuration inside OpenVPN server

I have two clients with common names [client_sina] and [client_extra] that are connecting to an OpenVPN server on remote place via (TUN21) running on Tomato Router The only physical port of the ...
0
votes
0answers
19 views

How does RRAS determine which routes to send to connecting clients?

My Active Directory schema has three sites: Production (10.2.1.0/24, 10.5.1.0/24) Location A (10.1.1.0/24) Location B (192.168.10.0/24) I have set up RRAS servers before in both Production and ...
-2
votes
1answer
109 views

Can I implement network redundancy just with static routing tables?

I have a Windows 2003 server which is connected to a router at 192.168.15.1 via 192.168.15.10. I also have a linux server connected to that same router via 192.168.15.90. And I have a direct ...
1
vote
0answers
58 views

Guest wireless. HP to Cisco VLANs

I'm having trouble getting guest Internet access working. I have HP V-M200 WAPs and a Cisco RV042G for internet and a HP 1910 switch in the middle. I created a second Wireless Community/SSID on the ...
0
votes
0answers
60 views

Blackberry OS 10 ignoring static routes

We are trying to get Blackberry 10 devices (include Z10, Q10, Playbook) to find devices on our corporate wan. The end-user devices are on one subnet, while servers on another. The server subnet is ...
0
votes
0answers
114 views

VirtualBox routing table to DMZ

I've got Linux Ubuntu on my Virtualmachine. My host IP adress is 10.0.20.56 from host I can connect to DMZ - 192.168.1.34 but when I want to connect from guest machine (I setup NAT connection type and ...
5
votes
1answer
113 views

Route traffic directly between nodes in a cluster

I apologize if this is a really dumb question. Objective Ensure that traffic that is meant to go between nodes in a cluster does not (inefficiently) go outside the cluster and then come back in, but ...
0
votes
6answers
7k views

Advice for configuring a SonicWALL NSA 2400 to use two subnets and L2 Bridge Mode

This post is not an exact duplicate of How to configure remote access to multiple subnets behind a SonicWALL NSA 2400 . However, I am having this problem, almost verbatim. Unfortunately, we even have ...
1
vote
3answers
18k views

Windows 7: Route single IP over different interface (wlan)

I am connected via Ethernet (10.1.1.1, interface 11) as well as via Wireless LAN (172.22.12.1, interface 12). I trying to route just a certain host (140.239.191.10 - which is whatismyipaddress.com for ...
0
votes
2answers
509 views

Adding a static route to a virtual interface using configuration files rather than ip command

We statically assign our routes using the /etc/sysconfig/network-scripts/route-ethx files. This makes managing them fairly easy since we add the routes during the kickstart process (by way of ...
0
votes
1answer
318 views

Configuring WSUS server to use NIC#1 (LAN#1) to push, NIC#2 (LAN#2) to sync

Oh boy... This should be easy, but my head is swimming. I work in two domain environments. My primary domain (LAN1) is completely offline, but has regular domain services (DC, DHCP, router (legacy, ...
-1
votes
2answers
87 views

Accessing the internet (or other network) via server with two NICs

I currently have the following setup whereby I need Server #1 to reach the Internet via Server #2 using its second NIC. Is this possible using static routes? If so which route should be added to ...
1
vote
0answers
32 views

Redirecting OpenVPN Server routes towards other VPNs to clients

I have an openVPN Server that share a network in tun mode, the main network that it share is on the class : 192.40.190.0/24 . The config file that I have on the Server is like the following : local ...
3
votes
1answer
992 views

Routing setup for OpenVPN server on Amazon EC2

Software developer here, trying to get his sysadmin-foo up and running by setting up an OpenVPN server on amazon EC2 to access all the internal resources there. Here's how I envision that on a fresh ...
0
votes
1answer
89 views

Static into OSPF Redistribution

I am trying to create static routes which are redistributed as E1 Type 5 External OSPF LSAs. If I check the routing tables on my other connected routers, these redistributed routes show up properly. ...
0
votes
1answer
910 views

Static routes for VPN clients not working in Windows Server 2008 R2 RRAS

I am configuring a simple hub-and-spoke VPN using Windows Server 2008 R2 and RRAS. It is going very well and I now have a router configured to establish a VPN connection to the server. However, I have ...
0
votes
1answer
93 views

Sonic OS - help for a somewhat newbie: restrict access to server

my boss wont hire a network guy, so im trying my best to get this done and help out. i know my way around the sonicwall os well enough to get into trouble, but i am not an expert by any means. here is ...
2
votes
1answer
1k views

Centos 6.2 Fresh 'Basic Server' install networking issues

I've had a /29 provisioned on a network port for a server and am trying to at least configure the machine so I can ssh into it. It's Centos 6.2 x64 with the Basic Server install. Currently not able to ...
2
votes
1answer
113 views

Linux route does not persist

I have a network where I have the host A, the host B (both Linux) and the gateway C. I am trying to reach the host Z. The traffic, by default does: A -> C -> Z For some internal needs, I need ...
-1
votes
2answers
127 views

Static route to all ips except a defined set

I was wondering whats the best way to do a static route for all ips except a predefined set. For example, I have 2 networks attached to one workstation. I want all ips except 192.168.0.0/24 to go ...
0
votes
2answers
3k views

force traffic out a specific nic on same network

On windows server 2008 I have 2 network cards both configured on the same network (i will explain the purpose in a second) NIC1: 10.35.1.98 Mask:255.255.0.0 Gateway: 10.35.1.254 NIC2: 10.35.1.99 ...
8
votes
1answer
3k views

CentOS, two nics eth0 eth1 with different subnets aren't reachable outside VLAN/subnet

I am having an issue with a CentOS 6.3 box. We have two NICs (eth0 and eth1) in the server which each have an ip from a different subnet assigned, let's say eth0:192.168.1.2/24 (gateway 192.168.1.1) ...
0
votes
1answer
135 views

Sonicwall networking

My Sonicwall LAN subnet is 192.168.1.0/24 X0: LAN IP 192.168.1.253 I also have intranet router 192.168.1.108 routing to 192.168.2.0/24 network. Internet is through WAN (X1) is all working fine. My ...
2
votes
2answers
197 views

Default route not on LAN

I have a network that in principle looks like this: H1---\ /----Inet1 H2---->---GW1---< H3---/ \----GW2-----Inet2 H1 and H2 = Hosts that need access to internet with GW1 ...
0
votes
1answer
898 views

Cisco ASA 5540_outside to inside traffic NAT

This is for a test lab setup: landing server(192.168.49.26)---(.49.25/29)Cisco6500(.49.1/29)---(49.2)Cisco ASA(x.x.55.81)---External The C6500 is the core of the test lab to which the "landing ...
0
votes
2answers
3k views

choose the outgoing interface for a default route

I have a FreeBSD 8.0 virtual box with two ethernet interfaces, em0 and em1. em0 is 192.168.1.99 and em1 is 192.168.1.100. Both are "Attached to: Bridged Adapter". When both are up, if I say # route ...
2
votes
1answer
967 views

Linux static route configuration via DHCP

I have a bunch of RedHat VMs that I need to set a static IPv4 routing table. I want to centralize this configuration and it came to my mind the DHCP service that could provide this information (see ...
1
vote
1answer
164 views

Access a host on the same LAN with different ip subnet settings

I'm looking for some help with a route add command. I have a printer that was moved to a different office branch that I'm trying to connect to. It is configured with a static IP which is incorrect for ...
1
vote
2answers
227 views

Static Routes and the Routing Table

This is very much a learning question if someone would be happy to explain a couple of concepts. My question is - the default routing table that exists in, in my case, a default Windows 7 install, ...
2
votes
3answers
1k views

Static-to-OSPF Route Redistribution

Is it possible to use redistribution of static-to-ospf in order to create an external OSPF route other than the type E2? Does this process only create a type 5 LSA and can any other LSA types be ...
0
votes
0answers
84 views

How to change output IP on the IIS7 , different website with different IP?

I have 1 network adapter and it has 3 IP. (with advance settings/add IP) for example , 1 - 212.45.65.25 2 - 212.45.65.26 3 - 212.45.65.27 And I have 3 web site on IIS Manager ,, For example, 1 - ...
0
votes
1answer
354 views

Adding static route in Red Hat with machine in different subnet as default gateway

Destination Gateway Genmask Flags Metric Ref Use Iface 10.156.16.0 0.0.0.0 255.255.252.0 U 0 0 0 eth0 168.254.0.0 0.0.0.0 255.255.0.0 ...
0
votes
2answers
209 views

Having problems creating a static route

I have 2 LAN subnets (let's call them LAN1 and LAN2) which each have a static route directing their traffic over a separate internet line (let's call them WAN1 and WAN2). This is intended to keep the ...
1
vote
1answer
3k views

Static Routes on Windows - Computer with two NICs connected to two routed networks

I asked this on another site recently, but I figured this might be a good place to ask this as well: Please take a look at the diagram below. My question is in regards to computer "C" in the middle ...
1
vote
2answers
92 views

LAN to LAN VPN connectivity issues

I have a route-based VPN with limited functionality. My computers on site-A can ping one workstation on site-B, it happens to be the only workstation that is not part of the domain that has been ...
3
votes
3answers
20k views

How can I set the metric of a manually added route on Windows?

I am using the following command to add a route, but the metric isn't working the way I want it to. I want the route I am adding to have a lower cost. C:\Users\cboyle>route ADD 0.0.0.0 MASK ...
1
vote
1answer
2k views

Iproute2: Routing with multiple networks and multiple gateways

I have a Linux box running Ubuntu 10.04 with three interfaces: eth0, eth1 and eth2. I am planning to use it as a WAN router for 4 public subnets assigned by two different ISP's. Here are the subnets ...
3
votes
2answers
560 views

Automatically set static routes between two networks without dhcp or default gateway

I have a windows domain network with two different subnets. Both are connected trough VPN gateways. DHCP and default gateway is an exiting router blackbox. Unfortunately I have very limited control ...
1
vote
1answer
624 views

Mac OS X 10.5.8 Server - How to save static route

I can use the command: sudo route add 93.***.***.***/29 192.168.1.1 This adds the route that I want but its not persistant as in when I reboot the server the route needs to be re-added. There ...
0
votes
2answers
163 views

set static default route in a router, in linux

How do I set up a static default route, for a router, in linux? I know that the usual way to go for a static route is to edit the /etc/network/interfaces and add at the proper interfaces the following ...