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Questions tagged [ip-routing]

281 questions
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Help needed on internet routing

Looking for some good video lectures / book / articles which explains in a simple manner how exactly how packet moves in Internet. Searched the net, but couldnt find a GOOD one. Want to know how packets moves, importance of MAC address, how IP and…
user71866
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Edimax Dual WAN: how to sent trafic to a specific destination IP over a specific WAN interface?

I have a Edimax BR-6624 Dual WAN router in my office. I've enabled load balancing to utilize both internet lines. I want the router to use only one (specific) WAN interface when I connect to a specific IP. The reason is that the connection with the…
user59543
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Disabling IP Routing Mode on Windows 2008

Is there a way to disable the windows 2008's routing mode from the command line (or GUI)? That is, I want the following result when running "ipconfig /all" IP Routing Enabled. . . . . . . . : No Thanks!
nadiv
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Linux IPTables / routing issue

EDIT 1/3/10 22:00 GMT - rewrote some of it after further investigation It has been a while since I looked at IPtables and I seem to be worse than before as I can not seem to get my webserver online. Below is my firewall rules on the gateway server…
Jon
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Does anyone know of a program or script to show which route is being used for an IP address?

In Windows (say Windows 10), I'd like to put in an address, and then the relevant line from the routing table is shown (if any). So, pretend you are pinging an address and the computer processes the routing table and figures out which route to use.…
Roman
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Ubuntu UFW log shows public addresses sending traffic to my RFC1918 private address

This is really a routing question but here is the back ground: I am running Ubuntu 20.04.3 LTS with UFW. My internal network is 10.126.1.0/24. No inbound translations at the Internet edge. If I inspect my UFW logs I see messages similar to…
Tirki
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IPv4 -> IPv6 -- IPv6 -> IPv4 routing

I hope the is the right place to ask this question. I'm just looking for the correct name of the type of network routing I'm attempting to implement so I can learn and implement it. I'm using linux (Raspberry Pi3) that has the ethernet port and a…
Bill
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IP Binding Issue in using GRE Tunnel

I have a issue with tunneling and am having a hard time finding a solution. I have two servers, A: Host-Server being a sever with a single IP, and B: Main-Server being the server handling all our applications. I set up the GRE tunnel fine, but for…
NinjaDestroyer
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Port-Forwarding and Routing on Windows Server 2019

we run several virtualized servers (all Windows Server 2019) in a cloud environment. There is one server used as router (with a public IP and a privte IP 192.168.100.10) and two further servers have an IIS running. The port-forwarding on the router…
DPT-Schrauber2021
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Ubuntu 16.04 server loses default route on restart

One of my Ubuntu servers always loses its default route when restarted. I have a second server which has an almost identical set up which works fine. I am not sure when the problem started but it first became an issue when we started auto patching…
Russell Fulton
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Kubernetes: route outgoing UDP traffic through service

My question is about Kubernetes' internal traffic routing and probably about routing / NAT in general. Goal: I'm running a Wireguard service on Kubernetes and I'd like to route all outgoing traffic which has entered through Wireguard through another…
bob3000
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Dual Gateway Setup in Mikrotik

I'm new to Mikrotik environment, and I need some help for the following scenario: I have an ADSL router (main internet connection) with IP range of 192.168.1.0/24, connected to Ethernet 1 of my Mikrotik router (WAN Port) I have another ADSL router…
Aydinl60
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Linux IPv6 + Hurricane tunnel = no IPv6 traffic from gateway, internal network works fine

This is a head scratcher to me. Set up: Linux (openSUSE 15.1, kernel 4.12.14) run as a gateway on my local network. I have an IPv6 tunnel with Hurricane Electric (HE) that has been working just fine. Recently (for some definition of "recently" -- I…
Bruno da Costa
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Routing between two private subnets attached to a host

I have four linux hosts networked together on a private 172.16.x.x/16 network. One of these hosts, call it host 1, has two NIC interfaces, one on the 172 network, and a second NIC which is attached directly to a single device on a 192.168.40.0/24…
Ray Roberts
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OpenVPN server with 2 Public IP

This server has 2 IP addresses as follows. 11.22.22.44 : primary address & exit ip address 11.22.33.55 : secondary address, non-exit ip address, used for openvpn client to connect to i can ssh to either of the 2 IP addresses. i want OpenVPN…
Arthurency
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