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

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1answer
47 views

How to route all traffic to a specific ip

I own an Aztech 5005EN modem and I want to route all packets/requests to a local web server. When clients who connected to the router try to open a website, they should get the special page. In this ...
6
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4answers
2k views

Router cannot ping an IP-Camera attached to a switch

My router cannot ping an IP-Camera attached to a switch. Therefore I cannot reach this IP-Camera from over the internet using port forwarding. Other PCs can ping the IP-Camera within the network. ...
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1answer
34 views

Priority in Static routes?

I have 2 default routes with different gateways: # netstat -nr Routing Table: IPv4 Destination Gateway Flags Ref Use Interface -------------------- --------------------...
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1answer
74 views

Making Sense of ISP's Network Topology

I recently noticed something odd while performing traceroutes from my home network, and its made me wonder as to the architecture of my ISP's network. My home network uses 192.168.0.0/16 addresses (...
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0answers
27 views

How to configure two network interfaces properly

I have little knowledge about networking. I have application deployed on a Windows server machine with two network interfaces on the machine. One network card is to connect to the LAN and the other ...
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0answers
17 views

Need to route outbound traffic to two different interfaces based on domain being requested

I have a Ubuntu 14.04 install, and I have a wired and wireless connection. I'm trying to find a way to route only specific domain requests through the wired connection, and the rest through the ...
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0answers
32 views

How to direct traffic based on destination PORT to different interfaces in Linux?

I want to send http[s] i.e. destination port 80,443 traffic through interface1 and rest all traffic through interface2 (which are two different ISPs) and should receive the packets as well. The issue ...
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0answers
53 views

IP Packets for one (VirtualBox/Vagrant Host-Only) guest IP are sent to Windows 10's default gateway instead of link local

I can't ping from my Windows 10 host (192.168.12.1) to one specific IP address (192.168.12.2) on a VirtualBox host-only network. The packet is sent to the default gateway (192.168.101.4) rather than ...
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0answers
52 views

Openvpn client connected but not routing

I have a strange openvpn-client problem. I have a server (A) and two clients (B and C) which I will connect. Client B and C should route their network. I connect successfully: client-b <-> server-...
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0answers
22 views

Route traffic from ASA to different firewall default gateway

I should probably start by explaining the topography, we have two different internet connection with separate firewalls.One is an asa and one is a meraki, the default gateway for all the servers ...
2
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2answers
85 views

How to make Windows send specific traffic to specific ethernet ports?

In my line of work, I am often in a situation where I want to do this: Icon made by Freepik used with permission from flaticon.com Essentially, I have my phone setup as a Wifi hot-spot, in order ...
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0answers
43 views

Disable LAN network but keep the Internet connection

I have a task, but I do not know if it can be made. I must disable user access to the LAN network, but keep the Internet connection. I must do this task on OS X without having to install third-party ...
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0answers
43 views

Windows Dual NIC multicast routing

My office has a bunch of PC's in our software development lab, and we are trying to move from unicast (UDP) to multicast. It works fine with unicast, but for a few different reasons, we are making the ...
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0answers
62 views

Why does routing for this single address fails?

Summary: I would like to route traffic initiated from a specific IP to a VPN Existing answers: there are several questions and answers (1, 2) which address this exact problem but they do not work for ...
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1answer
36 views

How to specify which service to access the Internet through

I have WiFi and a Thunderbolt Ethernet. WiFi is above Ethernet in Network Prefs "service order." The WiFi AP's WAN is a cable modem. The Ethernet switch is only for a local LAN and doesn't have a WAN. ...
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0answers
24 views

Preferred/best way to automatically set network route?

I have a unique network setup where I have two networks running simultaneously, and need to execute a couple of commands to get the network working like I want it: sudo route change default -...
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1answer
169 views

Port forwarding to VPN client

I have a router on Tomato (shibby) running an OpenVPN server (with TAP; interface is tap21 on the router). Various resources (including some workstations) are physically connected to eth0 on this ...
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0answers
52 views

Cant get traffic to flow through manual route in Windows to VM, and on through VPN

Have done some reading around but not found a solution that works yet. Basically, I have an old computer that has a configured VPN Connection. I now have a new computer and wanted to access that same ...
1
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1answer
46 views

Peering two sites in a VPN: DIY mode with twin Raspberry Pi

I have two sites, A and B, like shown in the diagram below +-+------------------------------------------------------------------+ | | |OTHER DEVICES |...
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0answers
113 views

Why does Windows 10 ignore static routes with specified gateway?

The system is Windows 10 Home Setup: netsh int ipv4 add route 192.168.1.0/24 "Hamachi" 25.142.124.197 netsh int ipv4 add route 192.168.2.0/24 "Hamachi" Tests: >tracert -d 192.168.1.1 1 Response ...
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1answer
54 views

DD-WRT: Cannot connect to other clients

Kinda strange. Even though the Current Bridging Table looks as follows: Bridge Name: br0 STP enabled: no interface: eth1 ath0 ath1 I cannot connect to clients if they belong to different ...
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0answers
29 views

route all traffic from one user through vpn

I am trying to setup my linux computer so that all network from one user goes through my openvpn client, while everything else from all other users goes straight out to the internet. I know that this ...
0
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1answer
89 views

Does the traffic go through my company network when I browse when connected through SSL-VPN

I work for a company which is not in my country. The enterprise intranet is in a different country. We do not have many employees in my country - so everyone works from home. When we need intranet ...
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1answer
30 views

Reject routes for IPv6Tunnel in Windows 10

I am currently using Hurricane Electric's IPv6-Tunnel for IPv6-connectivity from my office computer (IT staff approved!). Now I realized that HE.net has a peering dispute with Cogent. So all IPv6-...
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0answers
14 views

MS Routing Server not routing from Hyper-V External Adapter

I've searched this issue but i'm not able to resolv it. I'm not able to route to a subnet! Here is a high level overview of my env: Network Overview What does work: From the MS Routing Server: ...
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1answer
15 views

My self-hosted blog won't route properly past the first lookup

I have moved from hosted WordPress to hosting my own on my QNAP NAS. Now, I've gotten it to work insofar that I can lookup the blog from the Internet (I've set up an A record at my domain service). ...
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1answer
35 views

How to configure a intranet router to inform its hosts about routes to other subnets?

It sounds a little bit strange, but the current network configuration is, I have two local networks: 192.168.7.0/24 and 192.168.144.0/24. Their gateways are respectively 192.168.7.1 (R1) and 192.168....
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1answer
93 views

PPTP VPN on Android for Selected Apps

I've created a PPTP VPN on our firms Mikrotik router. And I've successfully connected the android devices via their native VPN app in settings. However that means that all of the traffic will be sent ...
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1answer
27 views

Dynamic Bandwidth Allocation

My days in networking are too far behind me to remember, so I thought I'd come here! I'm setting up a network of 10 devices, and I'd like to dynamically limit the bandwidth available to each one as ...
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3answers
47 views

Is it possible to bridge Ethernet and WiFi on IP level for the same network?

I'd like to expose a virtual machine to a WiFi network. I'd like to have it in the same network. Would setting a route table and ip forwarding works or is it waste of time and I should set up two ...
0
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1answer
121 views

Forward HTTP port on mikrotik 1 to an address on another mikrotik

Trying to apply the Hairpin-nat concept on mikrotik1, my config is something like: /ip firewall nat add chain=dstnat dst-address=1.1.1.1 protocol=tcp dst-port=80 \ action=dst-nat to-address=192.168....
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0answers
12 views

Amped TAP-R3: How do I disable it as an open resolver?

I have a TAP-R3 routing my LAN with DDNS and Port Forwarding enabled so I can access a server externally. I was recently informed the router is acting as an open resolver and needs to have its DNS ...
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1answer
98 views

DD-WRT and having two WAN ip address

I apologize if I don't get my terminology correctly, but I'm not a networking guru. I have a DD-WRT router that is behind my ISP's router. My ISP router gives me an IP address of 192.168.1.8. I set ...
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0answers
24 views

Routing between interface and OpenVPN tunnel

I have two NICs: ethernet and wi-fi. I configured an OpenVPN tunnel with route-noexec option, so the computer still uses ethernet connection by default. Now, I want to make an AP with my wi-fi card. I ...
0
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3answers
108 views

How to access cable modem dashboard from laptop, when there is router in between?

Obviously, when I connect cable modem directly to laptop using LAN cable I can access it (http://192.168.100.1). But when router is between my laptop and cable modem it's obviously not as easy as ...
0
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1answer
80 views

Is it possible to use one WAN for upload only and one WAN for download only?

I have a pretty poor DSL connection at my office, especially regarding upload. I was wondering if it exists some solutions to use a 4G WAN for upload only and my DSL for regular download. By doing ...
0
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1answer
39 views

How does point to point network interface work?

I configured vpn with openswan. To allow L2TP vpn connections new interface got created: ppp0. Here's what ifconfig shows: ppp0: flags=4305<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST> mtu 1410 ...
0
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2answers
253 views

How can I create separate/isolated regions on a home network?

I currently have a flat network at home. My boradband router comes in and is connected to a switch, which supplies the Ethernet drops within the house. I also have a wireless router connected to the ...
1
vote
1answer
65 views

if-up script for virtualbox “host-only network” interface

I am using Virtualbox host-only network, and I have interface vboxnet0. On host (Ubuntu 14), I have some route staff, several route tables (main and two extra), ip rules set, so on. Every changes I ...
0
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1answer
47 views

Destination host unreachable when using ping<hostname> but no issue with ping <ipaddress>

I have 6 VMs with CentOS called n1, n2, n3, n4, n5, lnx-app1 with the below IP addresses: n1.xyz.com = 10.10.100.101 n2.xyz.com = 10.10.100.102 n3.xyz.com = 10.10.100.103 n4.xyz.com = 10.10.100.104 ...
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0answers
76 views

How to redirect line-out to line-in on mac?

I want to route the output of my audio-interface (Native Instruments Z1) to a virtual input, so I can record / broadcast it using the broadcast tool butt (which only accepts inputs to stream from). ...
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0answers
24 views

Route VPN Pool out of local network

i have a Sophos UTM home installed, which provides a VPN for me. This works so far, i can successfully connect. My network looks like this: Router: 192.168.1.x net (route to 192.168.2.x) UTM: 192....
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0answers
62 views

Use of vpn server behind load balancing router e.g. tl-r470t+

I have two isp connections (adsl) with dynamic public ip's and just got a third one (adsl) with static public ip's(16 ip addresses). Using a load balancing router e.g. tl-r470t I would like to give ...
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1answer
41 views

Website gets redirected to 127.0.0.1 occasionally

I am trying to access AirAsia's Web Check-in Page. Occasionally I can access it. However, most of the time I get redirected to 127.0.0.1. Could this be an ISP issue? Details: My hosts file is clean....
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1answer
38 views

Spoofing routing location from Canada too USA

My ISP located in Texas now routes me through a router located in Canada. I live in Arizona, USA & can't do business with some websites that block traffic from Canada. Some responses I've ...
0
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1answer
109 views

Strongswan ipv6 tunnel routing

I'm trying to solve a weird problem in routing. I've got my router set up (Turris, running customized OpenWRT), with Strongswan tunneling ipv6 connection. This works fine for the router itself, as it'...
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3answers
40 views

Routing across subnets

We have an IP phone system on a 172.16.x.x address. This is a live system which we use every day so we know it works. The confusing part is; all the desk phones are on 172.16.1.x whereas the gateway ...
0
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1answer
46 views

Port forwarding error

I am very new to networks, and I am trying to access a computer which has no public ip from outside its private network. The layout of the network looks like this: PC <----> ...
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0answers
12 views

Access remote VPS with VPN setup

I have a VPS which I use SSH to operate it. Very often, I need to use VPN on my VPS to connect to other network. The problem happens if I want to route all traffic through the VPN link. My SSH ...
1
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1answer
76 views

Route traffic from client to server on router's WAN port

I have a TP-link tl-wr841nd home router, and I wish to make a small network for sharing and downloading files via a web browser interface. My basic setup is as shown below: Currently, I have a ...