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1answer
21 views

Set gateway for specific ip destination and port

I have two internet connections. One has a static public ip address (WAN-STATIC gateway ip 10.0.0.1) and the other has a dynamic public ip address (WAN-DYNAMIC gateway ip 10.0.0.254). I wish to force ...
0
votes
1answer
83 views

How should I bridge two networks, given each network has its own subnet & DHCP server?

I would like to join/bridge two different networks, network 1 and network 2: Network 1: A network consisted of a Linux box (with one ethernet) port and multiple clients (connected via LAN switch). ...
0
votes
1answer
56 views

What is the meaning of “/usr/bin/ip route add 180.151.157.4/32 via 0.0.0.0”

In the process of setting up a VPN client side, openvpn tries to add a route but it fails: /usr/bin/ip route add 180.151.157.4/32 via 0.0.0.0 RTNETLINK answers: No such device The reason why we add ...
0
votes
2answers
53 views

Nginx rewrite location internally to serve static content

I'm trying to serve static content from an endpoint that differs in hierarchy structure than the actual root directory structure. This is the result I'm trying to achieve: ...
1
vote
0answers
55 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
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 ...
-2
votes
2answers
112 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 ...
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 ...
0
votes
0answers
278 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
81 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
25 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
123 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
76 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
64 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 ...
1
vote
1answer
2k 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. ...
0
votes
1answer
1k 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 ...
0
votes
2answers
732 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
386 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, ...
5
votes
1answer
120 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 ...
-1
votes
2answers
101 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
36 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 ...
0
votes
1answer
103 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
1k 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
101 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 ...
3
votes
1answer
1k 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 ...
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votes
2answers
137 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 ...
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
136 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 ...
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 ...
3
votes
2answers
846 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. ...
2
votes
2answers
210 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 ...
2
votes
1answer
1k 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 ...
0
votes
1answer
973 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 ...
1
vote
1answer
183 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
244 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
1answer
116 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 ...
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
85 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
374 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 ...
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
94 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 ...
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 ...
0
votes
2answers
223 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
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
592 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 ...
0
votes
2answers
165 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 ...
2
votes
2answers
272 views

What routing protocol to use with MPLS?

My MPLS provider is giving us a choice to use static routes or BGP for our new MPLS setup. What are advantages/disadvantages of the 2 choices? What is more commonly used?
1
vote
3answers
2k views

ASA5505 :: Access-list permit public ip on port list (not range)

This is likely a common issue, but cannot find a solution. Here's the problem: in web server environment there are a set of common ports that need to be open, to name a few: 21,25,53,80,110,143,3306, ...
2
votes
0answers
199 views

Two separate WAN uplinks for two different NAT networks

I have a server running ubuntu 10.04 with four interfaces. eth0 and eth1 have static WAN ip's, and eth2 and eth3 are connected to two separate NAT networks 192.168.0.0/24 and 192.168.1.0/24 ...
2
votes
1answer
534 views

Connecting two networks together with OpenVPN

I have two Debian boxes sitting on two separate networks. I am trying to set up an OpenVPN link across the internet between the two and I've hit a little roadblock. I would like to set this up so ...