Questions about using a router/networking, e.g. port forwarding, VPNs

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2
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4answers
49 views

Can I send a WAN and LAN connection over the same cable?

My home is ethernet wired, with all cables terminating in a patch panel in a box in the master bedroom walk-in closet. I was wondering if I could send the WAN connection into one of the rooms and then ...
1
vote
1answer
41 views

Debugging IPv6 routing issues

I have been given a native (no tunneling etc) IPv6 /64 block by my ISP. My pfSense router has successfully got an address, and from its WAN interface I can for instance ping ipv6.google.com and get a ...
0
votes
0answers
8 views

How to IP redirect all requests to public ip back to router

Using OpenWrt Backfire 10.03.1 on Linksys WRT54GL. Till today my ISP's modem used to loopback all traffic with self-destination IP back to itself. (for example if my WAN IP is 8.8.8.8 and I perform ...
0
votes
0answers
18 views

In Mac OS X, is there a way to individually route apps through a VPN or not?

I've seen plenty of information on selectively routing (through a VPN or other interface) by subnet or IP. But is there a way, in OS X, to selectively route through a VPN by application? Could one, ...
1
vote
0answers
36 views

Always use wireless NIC for Internet access, if it's available

I've got a Windows 7 machine with both a gigabit wired connection and a wireless adapter. Both interfaces have IP addresses on the same network (192.168.0.0/24). I've got a single wireless router ...
0
votes
1answer
27 views
+50

Linksys wrt54gl with Tomato running in client-mode not connecting to Cisco E4200

I have installed Tomato on my Linksys WRT54GL in an attempt to utilise it in client-mode to connect several wired-only devices to my other wireless router (the Cisco E4200) My Cisco E4200 is setup on ...
0
votes
1answer
13 views

WiFI routers connected to EdgeRouter to have different IPs

There's 2 WiFi routers connected to my Edgerouter, my edgerouter gets 3 different WAN IPs but both of those routers only use first one, how do i make so there would be different ip of those two wifi ...
0
votes
0answers
19 views

Intermittent disconnections when using OpenVPN over SSH tunnel; possible iptables issue?

I've recently set up a Debian Wheezy server with OpenVPN to help out some friends in areas where internet censorship is a problem (including the blocking of VPN traffic in general). To overcome this, ...
0
votes
1answer
23 views

Port Forwarding with the real IP-address

How to implement port forwarding, so that would be displayed on the host real IP and non-IP machine, as it comes with SNAT DNET with IPTABLES The scheme is about the The machine-HETE with IP ...
0
votes
0answers
17 views

Smart dns resolving and routing

I am running mac os x. The os has two network interfaces. LAN (restricted to be used only for intranet) and WIFI. As LAN is restricted, it blocks traffic like skype. The issue is, if I make WIFI as ...
0
votes
0answers
39 views

Cisco AnyConnect client removes default gateway after disconnect, but only on Intel Ethernet Adapter not on wireless connection

I recently installed Intel Gigabit CT Network Adapter on my Windows 7 64-bit machine. Previously, I was using wireless connection and Cisco AnyConnect VPN client ver 3.1.0165. When trying connect to ...
0
votes
2answers
36 views

Two Network Adapters, One Prevents Other's Connection

Digged up the forums but couldn't find the same issue, so here comes the question: My operating system is Windows XP. It has 2 network adapters. 1st: IP -> 10.54.88.55, Subnet -> 255.255.255.0, ...
8
votes
1answer
90 views

Hooking Linux machine to secondary router/ISP: how to setup routing correctly?

Abstract: I have (I presume routing) issues when adding a secondary ISP to my existing network setup: incoming traffic through Router1 is not answered, but local traffic and incoming through Router0 ...
0
votes
1answer
11 views

How to access shared drives of Parent Network

I have a wired network set to static IPs. I have introduced a new wifi router to one of the wire and assigned one of the static IP to the router. Now few persons are directly connected to the wired ...
0
votes
0answers
6 views

reading a routing table for pptp vpn data

I expected a route (on my router) to show my PPTP VPN connection. Now I see my VPN server IP show up, but still with vlan2, not ppp. Is this a problem? What can I do about it? Kernel IP routing table ...
0
votes
0answers
13 views

how to check if ddwrt vpn client reaches remote subnet?

I spent many hours trying to setup a VPN connection from my router to a VPN server where I have an account. After upgrading to a newer build, I finally see some entries after issuing ip route on the ...
1
vote
1answer
23 views

Prevent Users from accessing certain IP ranges when Teamviewer is active

I asked this question on Network Engineering, but determined that possibly using a script or software might be the better solution. I have a network with multiple VLANs and subnets that get routed to ...
0
votes
0answers
14 views

Prevent DHCP Lease Updates From Adding Gateways

I am having a problem preventing DHCP Lease Updates from modifying my route table in Windows. My issue is that I am routing all my traffic through a VPN and purposefully delete the 0.0.0.0 route ...
0
votes
1answer
31 views

How to route openvpn-server traffic over the vpn itself

So I have a server with the public ip address of 101.102.103.104 (for example). This server is running an openvpn server, plus a bunch of other stuff that is listening on the public ip network device ...
3
votes
2answers
92 views

Why is tracert showing a private IP address right after my router, even though it has a public IP?

Here is a log of tracert superuser.com from my computer: Tracing route to superuser.com [198.252.206.16] over a maximum of 30 hops: 1 2 ms 2 ms 2 ms 192.168.1.1 2 11 ms 17 ...
0
votes
1answer
26 views

How to setup routing on a Windows 7 machine

I have a machine with 2 network interfaces. The network itself looks like this | access point | wi-fi | my machine | | 2-nd machine | | 192.168.1.1 | ...
0
votes
1answer
47 views

Windows 7 setup routing between 2 networks

Situation: | access point | wi-fi | my machine | | 2-nd machine | | 192.168.1.1 | --------- | 192.168.1.37 | Ethernet | | Internet ---- ...
0
votes
0answers
12 views

ShrewSoft VPN, multiple users with same external gateway issues

I have a VPN firewall, we can connect more than one user if using different external gateways. If we have more than one user with the same external gateway then only one can connect and keep pinging ...
0
votes
0answers
15 views

Prioritizing connections and network interfaces Windows 8.1

I am a gamer and regularly stream various games that I play. Unfortunately, in my area the upload speeds are not suitable for streaming competitive online games, such as League of Legends, since it ...
0
votes
0answers
31 views

How can i ssh to remote computer that uses vpn connection

How can i ssh to my machine when it uses vpn connection? Same problem with deluge, i cant connect. I cant ssh to my vpn external ip. I can connect on local network with local ip adress. Is there any ...
0
votes
0answers
25 views

Port Routing/DNS for individual program

Problem: Flickr has closed its http api leaving an https only api. My favourite uploader is no longer maintained, so this change broke it. My current solution to this is to set up a reverse proxy ...
0
votes
2answers
51 views

Topology for multiple networks with one common shared network

In an appartment building we need to share common equipment (IP intercom with video stream, SIP server, internal web server) with multiple households. Each household has its own internet connection ...
0
votes
0answers
27 views

Inter vlan routing through Layer3 switch vs Router

I am trying to understand a network configuration that I have recently inherited. I am trying to diagnose slow network speeds, internet latency, dropped packets... you name it, the network it kind of ...
0
votes
0answers
9 views

vpn from another router onto main router

I have two routers at home. One "normal one" ASUS RT-AC66U with original firmware 192.168.10.1 and A tomato "flashed one" one 192.168.0.1 I needed the Tomato one for connecting my Voip via VPN ...
0
votes
0answers
31 views

How to access modem's web gui from inside LAN?

When my Netgear CG3000 is in bridge mode it acts as a modem-only, but it still exposes valuable information about the Internet connection through its web gui. However I cannot seem to access the ...
1
vote
0answers
28 views

Best way to setup a high performance LAN with a tethered laptop for internet?

This question should be fairly easy for all you network guys out there. So, here is the rundown of what I have access to: -Linksys EA6500 high performance router w/ 4 Ethernet ports + 1 for internet. ...
0
votes
0answers
56 views

Route incoming traffic from VPN Clients through localhost-proxy on VPN server?

I’m still quite a newbie to Linux in general and I want to learn by establishing useful projects. My actual project is for a vpn-server to get rid of ads, cookies etc. for all clients. Meaning: No ...
2
votes
1answer
82 views

static IP outside of subnet range

I have two questions, but let me explain the situation first. They are about the (static) IP address of a printer attached to the network. We had this networking setup, using a normal consumer router ...
0
votes
1answer
46 views

Creating a whitelist of websites on the router

I have a home network using a Siemens SL2-141 ADSL router. Is there a way to tell the router to allow only specific websites, for example, to protect kids using the computers from harmful sites? I ...
0
votes
1answer
87 views

Block All Traffic and Allow from Defined IP only in IPTABLES

I want to create a gateway firewall for my network . I want to block all the internal traffic on gateway and allow it from two computers only . On gateway --> eth0 is network card in gateway PC ...
0
votes
0answers
25 views

Windows 8 - switch active routes

I have a LAN connecting all the PCs in an office within 10.0.1.0/24 subnet, and a wireless USB card with a WIFI router as an alternate way to access the Internet. Both adapters use DHCP with default ...
0
votes
1answer
45 views

Cannot route traffic between 2 networks

>C:\>netstat -r IPv4 Route Table =========================================================================== Active Routes: Network Destination Netmask Gateway Interface ...
0
votes
0answers
69 views

How to route ports through TeamViewer VPN?

I want to route some specific ports (eg. 1111, 2222, 3333) through a TeamViewer VPN. Here is my setup: Machine 1 (Win7) Machine 2 (Win7) Machine 3 (WinCE) 1 NIC ...
0
votes
0answers
60 views

Command to add multicast address to routing table

I am trying to add a multicast route. If I do a netstat -g I get: idf@idf-ZBOX-ID42-BE ~ $ netstat -g IPv6/IPv4 Group Memberships Interface RefCnt Group --------------- ------ ...
0
votes
1answer
81 views

Iptables mark incoming packet - vpn routing

I have connected my home to my workplace for out of house backup reasons through OpenVPN. The connection is working nicely. At work I have 5 fixed IP addresses. Now I would like to assign one of ...
0
votes
0answers
53 views

UDP port binding to loopback interface

I've been trying to play a video game in multiplayer, but after trying a lot of time, I begun to realize there was some problem with my loopback interface (Windows 7) I have UPnP activated in my ...
0
votes
2answers
50 views

Routing table with openvpn over an unstable wireless network

I'm connected to the Internet via a campus network: IP range is, let's say 10.42.0.0/16 and everything has to go through a proxy server 10.42.0.42. I'm sometimes connected to this network via a ...
0
votes
0answers
128 views

Routing inside Virtualbox Linux Guest on Windows Host connected to WiFI

How can I route a whole net traffic from a laptop (192.168.1.100) connected via WiFi to a router (192.168.1.1) to which I don't have access and cannot mofidy routing table, to other host in this same ...
0
votes
0answers
31 views

2 network interfaces - route LAN to interface 1, Internet to interface 2

I want to route LAN traffic over wired LAN interface and Internet traffic to Wireless interface. Which is the best way under Windows? Route command?
0
votes
1answer
34 views

Routing ABCs - Packet goes up, must come down [closed]

Can anyone give me a summary of routing technologies? A packet is kicked into the air, reaches an apex, and comes down to earth at some destination. Kicking is pretty simple. The packet just ...
1
vote
1answer
79 views

Ubuntu vs. Windows VPN routing behavior

Both my home and workplace networks are the same (subnet 10.0.0.x). When I configure a VPN connection on my Windows 7 machine (PPTP), I can ping any server that is located at my workplace without any ...
0
votes
1answer
24 views

Route packets from any network to any network

Assuming we have the following network topology and CentOS 6.5 on each router, how can i set ALL traffic go from ANY host in ANY network to ANY host in ANY network? I have already enabled ...
5
votes
1answer
519 views

Exactly how many valid IPv4 addresses are there?

Seemingly simple question, with enough edge and corner cases that I don't trust my ability to calculate it. What is the exact number of valid IPv4 addresses that could potentially be used as ...
1
vote
1answer
36 views

Is there a way to fix the DNS Routing bug in 84.06.06?

My research with forums and google searches hasn't turned up anything relevant. I have lodged a service request with AVM, but not holding my breath. Overview: The Fritzbox adds static host routes to ...
0
votes
4answers
317 views

How to direct IP route through specific interface in OS X?

I'm on a mac and trying to route a particular address though a specific gateway on my wifi connection. I'm using: route add -host 54.81.143.201 192.168.15.1 Sometimes this will work, other times ...