Questions tagged [router]
A device that connects two or more networks and is capable of forwarding data packets to a destination based on information contained within a packet and internal routing tables.
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Access Modem interface through WAN ports
I have multi WAN load balancer "Peplink Balance 310" router:
Subnet: 192.168.0.0/24
Router IP: 192.168.0.1
LAN Configuration: http://screencast.com/t/RnXy2hBxurnN
It connects to two DSL modems/...
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Looking for the best recommendation to join two different LAN networks running on two different routers
First, I'll try to explain the current network layout. I'm not a super-experienced networking professional (yet...) and I have come up with a possible solution, but I wanted to run it by some experts ...
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How do I open a peplink router's diagnostic report?
So I got a diagnostic report from the (peplink) router before restarting it, but it's in a format and possibly an encoding (I can't tell) that I don't have support for.
Has any one else had this ...
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How to add the normal routing information of a router to BIRD?
Suppose the following network layout:
R1: R2:
10.1.1.0/24 <--- 10.1.1.1, 192.168.1.1 <----------> 192.168.1.2, 10.1.2.1 ---> 10.1....
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iptables - how does one use multiple prerouting sources to force dns traffic through a particular IP?
I know this question has been asked historically, but the answers I have yet to find are not all too helpful in this one niche use case.
I currently have one router running DD-WRT on 192.168.0.1, one ...
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Does traceroute use the same path?
I was a little bit confused about the use of traceroute.
According to this
The traceroute command is used to see how packets are getting routed. It works by sending packets with increasing TTL values,...
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Ensuring internet is disabled for devices connected to second router
I think I have two routers:
Router A is connected to WAN and the Router A DHCP gives out IPs in range 192.168.0.10 to 192.168.0.128.
Router B is connected by ethernet cable to router A and gives out ...
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Reached cloud router limits
I have reached the limit of 5 cloud routers per region, if I edit the quotas I can see only a project limit, is it possible to increase the limit of 5 cloud routers per region? if yes, how?
Also I ...
google-cloud-platform
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find the ip address on Linksys [closed]
I get two differents Linksys routers : WAG54GX2 and WAP54G.
I tried to get the IP address to reset the routers correctly and verify if they are still working. So I use the RJ45 cable on my routers and ...
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Transient hostname was changed in a server
In one of our production server automatically set transient hostname.
hostnamectl status shows
Static hostname: abc11.example.com
Transient hostname: I
Icon name: computer-vm
...
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How can i connect OPNsense router to Mikrotik Switch
I've encountered this situation where I'm to access the switch from my router:
Here is what i have set:
Lan (DHCP 192.168.50.1 , DHCPIPV6)
WAN (DHCP 192.168.80.1,DHCPIPV6)
Mikrotik (DHCP 192.168.80.1,...
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Ping host with dual IPs on 1 IP, echo returns from other IP
I'm running Fedora 33 on a host (i5 cpu, 8Gb RAM, SSD and hdd) which is set up as a router; it has 5 NICs. I've managed to get dual internet gateways and dual LANs working reasonably well using ...
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What is the purpose of multiple ethernet ports on my modem? [closed]
My office has a static IP and I wanted to set up another one. After calling up my ISP and getting another static address, I tried to plug a second router into my NetVanta 838T modem, but could not ...
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Turn Ubuntu Machine with One two Network cards into a Router
I have a Ubuntu 20.04.2 laptop that i intend to turn into a router. I have two network cards one is wireless (wl01) which is connected to Internet. I have an ethernet card (enp3s0) IP ADDRESS 192.168....
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What happens if two local systems download the same resource on same port?
I'm aware of NAT table. I just want to know what happens if two clients in a private local area network want to download exactly the same resource on the same port? In other words , When a packet ...
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ISP configured Dynamic IP is different from what websites see when I access them
We switched our internet connection and now something wired is going on.
I am using a TP Link Archer 1600 modem.
The ISP asked me to set connection type as "Dynamic IP" under EWAN settings. ...
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How to configure two addresses to access other frontends/port [duplicate]
How do I configure two addresses to access other frontends / different ports, for example:
Address
Mapping to
www.mysite.com/config
(nodejs) localhost:3000
www.mysite.com/client
(django) localhost:...
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What is default IPv6 configuration on routers
I've just started learning IPv6. I have a router running OpenWrt and I would like to configure it to use IPv6. As I know this address can be assigning to a client with or without DHCPv6 server. Do you ...
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Linux router used to redirect traffic from the outside to an internal device, but the internal device needs to respond using another port
I am working on a router between an external radio/modem and my device, where the router makes a dial-up connection using the ppp protocol to the radio and sets an iptables rules between the received ...
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Connecting to Multiple cameras which each acts as a WiFi Access Point [closed]
I have 7 cameras each acting as a WiFi Access Points and I can not change their configurations.
Camera1 SSID: camera1, pass: 1234, it has static IP: 192.168.42.1 and built-in DHCP server
Camera2 SSID: ...
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setting up transparent proxy on gateway computer
I am looking to setup a transparent proxy (client) on a computer which will act as a gateway/router for (client) computers connecting to this gateway computer. The client computers use a VPN client ...
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Unknown local router stealing DHCP requests [duplicate]
I am in charge of a local network in a dormitory, we have two 50-way switches and using them to connect to some remote router which is not administered by me (it is not in my building). Note: this is ...
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IPv6 network fails on Linux router
IPv6 fails on ARMBIAN router
I have a armbian box (RK3328 board + 1GB DDR3 + 8GB eMMC). The box has only one NIC, and acts as a linux one-armed router. IPv4 network works normally, but IPv6 fails.
I ...
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How to make my apache web server public? [closed]
I am a complete beginner at web development. I want to try accessing my web server through another device from another network. Likewise, I have managed to access it from the same Wi-Fi using my ...
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Connecting Computers accross different subnets or IP addresses
I have a setup that involves:
Cable modem/router at 192.168.10.1
Wireless Router 1 at 192.168.20.1
Wireless Router 2 at 192.168.30.1
The wireless router are connected to the Cable Modem via the WAN ...
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Huawei HG8245Q2 connected with other router in bridge mode and WiFi with internet access
I have Huawei HG8245Q2 router with GPON WAN and 4 ethernet ports and powerful WiFi module.
Behind this router I have second (Mikrotik) router and a L2TP server on it.
Unfortunately - Huawei router in &...
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No gateway / LAN without internet / CCTV system
I've tried to post this on superuser.com but they don't accept questions from Tor network now for more than a week so I hope I can find help here since we could say it's network administration ...
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Why we would need public IP in LAN vs NAT
could somebody explain why I would need some public IP for an equipement inside the LAN while I could NAT it ?
Why a company could be provided a full subnet of public ip and not just one for the ...
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How can private IPV4 addresses get past iptables NAT (tcp RST,FIN)
I've got a router performing simple NAT translation using iptables
iptables -t nat -o -j MASQUERADE
This works fine almost all of the time except for one particular case where some TCP RST and FIN ...
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RTNETLINK answers: File exists in alpine router
I already know that this ask may already be made here but i couldnt solve this there, idk if i made bad or something, so im asking with my own case, sorry if my english is bad but here it is
this is ...
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How does a node differentiate between an IPv4 and IPv6 datagram? [closed]
In a computer network, how do hosts and routers tell if a datagram is IPv4 or IPv6? Do they just look at the version number field of the packet header?
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How to configure NGINX to route external request to my stage and production docker hosts
How to configure NGINX to route external request to my stage and production docker hosts
I have 2 FQDNs stage.external.example.net and external.example.net that resolve to the same external public IP ...
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Asus OpenVPN Server Static IP
I follow Static IPs for Asus router VPN clients.
Still unable to let the client get static ip
My method of executing openvpn is sudo openvpn --config /etc/openvpn/client/client.ovpn
SSH connect to ...
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Client IP is seen as router IP by server when requesting server using public IP/domain by same-network client
I have been struggling with the above question for countless hours and haven't been able to find an explanation for the behavior either on this site or any other site for that matter. Might be me ...
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Do modems have public address? [closed]
I know for a fact that when we are connected to Wi-Fi and we search something in the Internet, the server we are requesting from will return the files to our IP address and this IP address is the ...
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how to configure static lan ip to different router provided by isp?
We have got Vodafone Internet ISP. We asked for 5 public ip's.
They had provided 1 wan ip and 5 lan ip pool.
WAN Configured and internet working but LAN ip how to use, i need 5 static ip address to ...
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Security implications of directly connecting a Windows PC to ISP via Network Adapter with Ethernet cable bypassing the Router
When diagnosing Internet connection issues (slow speed for example), an ISP technician may ask a user to connect their ISP-provided Ethernet cable directly to a device (typically a Windows PC) to run ...
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Port forwarding to public and allow an IP [closed]
I wanted to share my local computer's remote desktop tcp port 3389 to the internet and access to it from a remote computer when I'm not in the home.
But just sharing port to public without any ...
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Static Routing Server Rack
I am currently installing a server rack for a customer, and they've asked a qauestion.
They want/need to optimise U space as to avoid paying overheads for U's that aren't needed.
The question they've ...
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VPN setup behind router windows 2016
I have been trying to follow tutorials to setup VPNs on Windows Server 2016. However, they are not really the case for setting up VPN for a server behind router. Is it possible to do this and how?
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How to debug: ssh_exchange_identification: Connection closed by remote host
SSH by private IP is fine
I'm able to connect to a server through SSH by its private IP address:
C:\Users\m3>ssh -vvvvA [email protected]
OpenSSH_for_Windows_7.7p1, LibreSSL 2.6.5
debug3: Failed ...
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forwarding packets between two openvpn tunnel networks on the same host
I have two p2p tunnels to two different servers on a host, tun1 and tun2:
(host is Ubuntu server 18.04)
(Server 1: IP1) <--> (Host: IP0) <--> (Server 2: IP2)
For tun1 to server 1 I have:
...
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Local ethernet file transfers slower than internet downloads
I have an SSD drive connected to my router's USB 3.0 port. My computer is connected to the routeur directly through ethernet (no switch) and runs Windows 10. When downloading files from the internet ...
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Configuring a route table to route only one (or range of ip) via a VPN connection
This is my home network configuration:
Devices/Pc/Smartphone ---> DD-WRT Router ---> Internet Router ---> Internet/World
DD WRT router ip: 192.168.1.1 (default gw is 192.168.1.254)
Internet Router ...
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How can I measure the speed between laptop and wireless access point?
How can I measure the speed between my laptop and the wireless access point it’s connected to?
Notes:
when measuring the speed of the general connection to the internet, I’d use something like ...
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How to manage when Squid server crash and Internet share for all when bypass server by WCCP Cisco router accrued?
We have about 735 clients with Windows 98 SE and Windows XP (joined to domain) Windows 7 and 8 and etc. and have about 35 servers and internet connections and cache servers that one of them is Squid ...
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Connecting Domain to nginx
So I have Nginx running on ubuntu server inside proxmox VM, and it's redirecting traffic to my ghost blog, and when I use my local IP 10.0.0.143:80, it works fine, but when I try to access using my ...
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Is it possible to make a connection between a Linux router and AWS Direct Connect without the need of physical hardware?
We bought one Amazon Direct Connect leased line to connect our datacenter to Amazon EC2 instances. Amazon has configurations for Cisco or Juniper Hardware (http://docs.aws.amazon.com/directconnect/...
CommunityBot
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Wireless clients connected to the repeater not getting IP addresses from the DHCP server
I have a Mikrotik wifi router and an Asus wifi router configured as wireless repeater connected to the Mikrotik. The connection between Mikrotik and Asus is through wifi. Asus is getting IP address ...
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I'm able to access router panel on 192.168.100.1, although I don't see such network in ipconfig [closed]
I am able to access the router's administration panel at http://192.168.100.1/logon.html.
ipconfig returns this:
$ ipconfig
Windows IP Configuration
Ethernet adapter vEthernet (External Switch 1):
...
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