Questions tagged [forwarding]

The process of resending data to another location. Examples include email, packets, and connection attempts.

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Port forward or DMZ not working on tp-link archer a7 ac1750

i have minecraft server on a old pc with debian, portforward in the router doesn't work i also tried DMZ but not works, 2 months ago port forward works, today i changed my lan ip address and subnet ...
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Why can't the forwarding table of a router have a mix of private and public network entries?

For example, for the forwarding table below, is the 192.168.120.32/29 entry invalid because it belongs to a private network while the others don't? And if so, why is that? I must be very confused ...
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how to keep original address when forwarding with postfix

Running Centos 8 with postfix. Sending and receive email fine. But now I want all incoming mail to be forwarded to a gmail account. I have added these lines to main.cf: virtual_alias_domains = wb0oew....
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setup dnsomatic to point domain to dynamic ip adress

I have a raspberry pi 4 at home on which I would like to run some servers (e.g. webserver, Ts-server), but I only have a dynamic IPv4 at home, so I would like to use a domain to point to my local ...
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how can I forward a specific destination through a given interface?

I have a Linux server that is running a wireguard client, and I´d like to allow other machines in my local network to access specific IPs through that client. From a logical point of view, what I have ...
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Forwarding traffic from VPN Adapter to local ethernet adapter

I need a solution for the following scenario (Windows OS): PC1 has a VPN connection with PC2 (Customer) PC2 plugs in a network device to his local ethernet adapter PC1 needs to see the device on his ...
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155 views

Using a linux server to forward an RDP connection between LAN and VPN interface

Update: I now need a solution to this problem ASAP. I sort of understand that I could probably set something up in iptables for NAT and port forwarding but I really don't know enough about the tool or ...
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Forwarding DNS request

i have OpenWRT and i already setup a hotspot. i want redirect DNS Request from client to other DNS Server i have using a iptables here the iptables iptables -t nat -I PREROUTING -p udp -s 192.168.1....
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Forward VPN traffic to another server using ssh

I have 2 servers: server A: Public IP --> 104.x.x.x server B: Public IP --> 188.x.x.x server A has 2 VPN servers: Openvpn --> tun0 Wireguard --> wg0 tun0: flags=4305<UP,POINTOPOINT,...
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Forward the whole domain of a domain name without hosting

I am the owner of the domain name http://www.kalisto-decor.be/. I didn't add a hosting to this domain because it just has the purpose to redirect. This domain is set up with a 301 forward to another ...
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How Can I achieve Domain redirection without paying hosting for every domain?

a friend of mine had recently bought some domain (domain1.com, domain2.net, domain3.org) and he wants to forward them to the main one (maindomain.com). The hosting is on a shared server (not a ...
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598 views

SOCAT IPv4 to IPv6 Routing

i got a small issue/question by using SOCAT on my vServer. My Problem is that i just got CG-NAT DS-Lite ISP wich provides me a private IPv4 Internal ISP IP and an native public IPv6 Adress. That means ...
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Split internet traffic in two between Host OS and Guest OS (VirtualBox)

I have one Virtual Machine (VirtualBox) with Bridged Network on my PC, Host OS: UbuntuHost, Guest OS: UbuntuGuest On the guest OS I have VPN enabled, which routes all traffic through the gateway of ...
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Forward typo emails

I am not sure how to ask or if this is the correct place to ask. Many years ago I got a domain name and email from godaddy.com. The plan included 5 email addresses, and included a feature where any ...
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Is it possible to set up email forwarding for sent items?

I have created a catchall email address (record@domain.com) and added a forwarder for all other domain email accounts to this address. All incoming email are correctly routed to record@domain.com, but ...
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25 views

Connection between subnets on different interfaces without IP forwarding

This is my first question on superuser, so I apologize if it is not up to par. I'm running pop!_OS 19.10 (Ubuntu 19.10 based) and am trying to understand its network behaviour. Given the network ...
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Postfix is forwarding/relaying spam

I have an Ubuntu 16.04 machine with Postfix 3.1.0 and virtual mailboxes (iredmail). I'm using postscreen (with a local Bind server), Amavis with ClamAV and SpamAssassin. The amount of received spam ...
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Publish internal websites publicly

We are working on a portal, where users can authenticate with usernames and passwords. Once they log into the portal, they are on a web server that has a public ip address. We need to implement a "...
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What is a way to forward *exclusively* a browser window from a remote machine running macOS to a local machine running macOS?

Scenario: I run macOS Mojave on my work laptop. When I work from home, I ssh from my home laptop (also macOS) onto my work laptop. Most of my editing work happens in terminal, but I often need to ...
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use custom URL for azure vm ssh

So I would like to use a custom url subdomain to ssh (using SSH-2 / RSA) into an azure vm. It has a static public IP and I have created a subdomain forwarding to the public ip. Currently I ping the ...
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SSH forwarding through NAT times out for one machine, but not another

This just started happening a few weeks ago seemingly out of the blue. Essentially, I have my home router setup to forward SSH to my home server. I can SSH into my server just fine from outside, but ...
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firewall-cmd - add-forward-port don't work

I have a KVM server (host) with multiple virtual machines (guests). My goal is my host forward port 222 to port 22 of a guest running an ssh service. This works... iptables -I OUTPUT -d 0.0.0.0/0 -...
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How can I get a forwarded email to show the original senders email address?

Our emails are automatically forwarded to other staff members when they are on leave, but in the process it is removing the original senders email address from the message. The original emails are ...
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DMZ vs Port Forwarding

We're a medium sized company and working with a vendor who requires us to set up a server. The connection to this server is from a list of fixed IP addresses in the cloud. They have only required the ...
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I have tried to ARP spoof my local LAN network but it won't forward and blocks the internet, is this because the router is blocking ARP packets?

I'm running the following python script in order to ARP spoof my network: #!/usr/bin/env python2 from scapy.all import * from os import system # Redacted the addresses victim = ["MY PC'S IP ADDRESS",...
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In GMail, can I auto-forward emails between two accounts so I can view all my mail on both?

I realize this is probably a pretty uninformed question, but I'm not really sure how to search for it. My apologies if this is a duplicate or whatever. I don't use this site a lot, I'm a bit ...
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116 views

How to disable email forwarding to my gmail account

I no longer have access to the account from which email forwarding is set up. But the emails continue to come to my original account and I could find no way to disable it.
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What is a proxy forwarding server called?

I've been trying to know the answer but all the keywords I've used for Google search returned things that doesn't have relation to my question. Currently, I call it proxy forwarding server but this ...
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How do I forward packets from specific physical port in the switch to another IP address, only if that packet's destination was specific IP address?

How do I forward packets from specific physical port in the switch to another IP address, only if that packet's destination was specific IP address? We are using Unifi SWitch and Draytek Vigor 300B ...
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220 views

OpenWRT - Block Lan to Wan access

I have flashed openwrt to supported router for public hotspot system but i have noted that hotspot user can access to WAN network(which is a firewall). I block users accessing wan subnet with ...
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Cannot remove delegates in Skype for Business

A colleague of min has somehow managed to add me as a delegate for Skype for Business. Together, we try to remove me from his list of delegates. However, we do not have this option! It is not ...
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2k views

Forwarding ssh key using docker composer-compose

In docker 18.09+ we can use the following approach to use a forwarded ssh key when building an image: # syntax=docker/dockerfile:experimental # example file FROM node:10.15.3-alpine RUN apk update &...
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Forward port via iptables (VPS->OpenVPN server--->OpenWRT(router-OpenVPN clinet)-->My computer

I have VPS on that server I have OpenVPN server. First of all I would like to forward from VPS externalmainip:8999 -> openvpnTun:8999 (10.8.0.2) Then on my OpenWRT router I have OpenVPN client... I ...
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292 views

DPDK installation on UBUNTU 18.04

I have been given a task of installing and running DPDK on ubuntu 18.04. However, I have no idea about linux and DPDK is entirely new thing for me. Please guide me on how to install it including ...
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270 views

Windows 10 1803 OpenSSH named pipe forwaring

If I set SSH_AUTH_SOCK on Windows to a named pipe implementing the ssh-agent protocol it works as intended. Moreover, if I add ForwardAgent yes to my config file, I can use the local ssh-agent on the ...
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Equivalent of “Shared with other computers” via terminal in Fedora Server

I have several computers connected into a network with Fedora Server installed: Where one computer has 2 interfaces: WiFi and Ethernet. WiFi is used for outer network access (and Internet too). ...
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Access remote computer's network from client if RDP is available

I have access to the remote machine via RDP (static ip and port forwarding). This machine can access another machine on in local network. Is it possible to somehow "passthrough" this remote local ...
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488 views

Copying a file from a remote server to local host via connection tunneling

I'm trying to copy a file from a server behind another server. Currently I'm using WinSCP in Windows in a Virtual Drive but it's super slow and I'd like to download the files onto my mac using ...
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351 views

is there a way to port forward two routers?

i have two routers Router 1 connected to the network and Router 2 connects Ethernet to Router 1 and also Ethernet to me Router 1 is DHCP and router 2 is also DHCP (Linksys) so i watched a video on ...
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344 views

Connecting to a service on a host behind NAT from another host behind NAT over the Internet

Assume you have a host (hosta) that is running a TCP service (e.g. a VNC server on port 5901). You want to access to this service from another host (hostb) running a VNC client. Both hosts are ...
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2k views

Is it possible to detect the IP address assigned by Ngrok?

I downloaded ngrok for windows and it works fine. When you start ngrok (ngrok.exe http x) it maps localhost:x to a public IP address. eg abcd123.ngrok.io. Q: Is it possible to detect what this ...
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Rsync between two remotes via a control server without agent forwarding or key sharing?

I have a control server (CS) that has SSH access to many others (H1, H2, etc). I would like CS to be able to initiate a rsync transfer between any two H* servers without those hosts knowing how to ...
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30 views

How can I forward certain emails using office365

I want to forward messages that have a certain subject (lets say "she sells seashells") to a coworker. I do not want to forward all my messages - just those that have "she sells seashells" in the ...
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162 views

DNS 127.0.1.1 not working because of an unknown issue

I have an internet connection through Ethernet LAN cable (connected on interface eth7). My Ubuntu OS shows that internet is connected. However, when I search on the browser, page shows that I am not ...
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HTTP Relay/Forwarder needed

I am searching for a software / tool / operating system feature which allows me to do the following: Incoming HTTP requests get forwarded to another system (and the response is then also sent ...
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70 views

Access external Network from a computer in the network

My network architecture is like this: Now I want to be able ping PC1 and PC2 from Debian computer according to the architecture above. Which configuration in the routing table, Iptables or other ...
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25 views

Forward data from host to a simulated network node in guest

I want to forward some UDP or TCP packet from a program on my host OS to another program that is running on the guest OS. HOST OS: Debian 9 GUEST OS: Ubuntu 14.04 on Vmware player In fact there is a ...
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523 views

Forward GoDaddy URL to Google Sites

I have a domain registered at GoDaddy, call it godaddyurl.com. I would like it to forward to a website I created through Google Sites, call it googlesites.com. I can't seem to do so. I would like the ...
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Outlook rule to identify forwarded email

Emails are (auto)forwarded to my inbox. How can I identify such email, not relying on sender, recipient and subject fields (i.e. not using subject = FW:)? Is there a technical way?
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Outlook rule to identify emails sent to person A and B (instead of A or B)

Outlook rules allow exception for emails addressed to either of listed names. What if I want to handle emails sent specifically to person A and person B and potentially someone else? This could be ...

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