Questions tagged [forwarding]
The process of resending data to another location. Examples include email, packets, and connection attempts.
264
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How to host a game-server through a VPN Linux?
I have an ubuntu server home server set up on proxmox and I want my home ip address to be forwarded by vpn.
What I mean here is that, for example, to connect to a server, e.g. minecraft, VPN address ...
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Forwarding packets using iptables without hiding source ip
I have a debian router with a wan interface (eth0) and a lan interface (eth1). I have configured it to masquerade certain packets from eth0 to eth1, but i want to keep the source ip instead of ...
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Relay access denied when forwarding email via domain registrar
UPDATE: It turns out that it took several hours for my changes to take effect. So everything's fine now. But I hope this question and answer will be useful for someone.
I have a domain name which I've ...
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Using VPS to give Public IP to on home network
As my provider does not give me a public IPv4 Address, I am using a VPS combined with a Wireguard tunnel to make my homeserver reachable from the Internet (via Ipv4 and Ipv6).
On my homeserver, the ...
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1
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Addressing different interfaces on the same server
The server is temporarily attached to four net cards. One is the internal network, and the others go to to three different ISPs. Two of those are NATted and the other one has a public IP.
PCs on the ...
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Tunneling Http traffic from A to B using SSH
I am very new to networking and trying to understand SSH.
I have this setup
Device A : serving web app on a static 192.X.X.X
DeviceB : can access the web app through 192.X.X.X
Device C: connected to B ...
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linux ipv4 forwarding limited throughput
My symptom is that client PCs on my LAN connecting through the WG tunnel to the remote host would max out around 250 Mbps, but it could be anywhere between 150 and 300 Mbps (i.e. lots of variability ...
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ssh tuneel, forward port to my wildcard domain name
So hello, i am hosting in my home home server web server, and i would like to acces it globaly so my idea was to setup ssh tunnel the setup is as follows
my home server has web server on port :8080 ...
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How does DNS forwarding treat urls with resources after the slash?
I'm having a problem with a web address that godaddy forwards to an alternate spelling of my url. Everything works fine as long as I don't have any resources after the domain. For example, mysite.com ...
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Iptables forwarding rules between two VLANs are not working
There has to be something I am missing.
I have two VLANs and want to allow inter-vlan communication for certain IPs and ports, basically I want to let 192.168.16.2 connect to 192.168.15.4:80 and allow ...
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IPv6 Wireguard ULA Routing
I would like to route traffic between two devices when they're both on NAT connections. They are both connected to a wireguard VPN on a VPS, but they cannot ping each other.
On their wireguard ...
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How to forward an incoming connection through a vpn to internet
I'll try to illustrate my problem as thoroughly as possible.
So we have a limited internet connection for our mobile networks via 4G or LTE but cable connections such as ADSL and Fibre are not limited....
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Why does an Outlook mail rule not work with Office365 undeliverability mails?
We would like to forward incoming Office365 undeliverability mails ("Office 365 Your message to ... couldn´t be delivered ...) containing a special phrase within subject or body to a different ...
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Openvpn server forward all ports to the client debian 10
Openvpn client is connected to openvpn server and I would like all port be forwarded to openvpn client Could you give me commands for debian10 with I can do this I am new ...
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Forward Messages in Folder from Web
I have a problem similar to this other question, but slightly different.
How can I automatically forward all emails when added to a folder from the web interface? We're using Office 365 Business.
I'd ...
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Iptables Venet0 Tun0 Port Forwarding
This is working for me right now:
ext_if="venet0" #
int_if="tun0" #
int_ip="10.8.0.2" # client to forward to
int_PRT="8080"
iptables -t nat -A PREROUTING -p ...
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Wireguard and zerotier not forwarding through CGNAT
I requested IPv6 networks from Route48.org and august.tw. Both offer wireguard tunnels and I connected to both at the same time with a 20 second keep alive. I also ran a test http server. connecting ...
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OpenWRT Broadcast Packet Forwarding
I am trying to forward broadcast packets from one LAN to another LAN using OpenWRT. My setup looks like this:
(Netgear R6080 Router, OpenWrt SNAPSHOT r20168-b2681e584c / LuCI Master git-22.203.79817-...
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How to use iptables to get access to regionally unavailable server?
My goal is to get access from a client app located in Country A that tries to reach out to its server located in Country B while country A blocks access to country B servers. Pretty easy, just to ...
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Forwarding IPv4 to IPv6 in Linux
I am trying to forward IPv4 traffic to IPv6. I currently have two Ubuntu boxes, and I am trying to use socat and SSH dynamic port forwarding to accomplish IPv4 to IPv6 forwarding, but no luck so far.
...
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Google bounce email with error 550-5.7.1 Our system has detected that this message is likely unsolicited mail
I have a forward configuration in my Exim4 server, when it receives a message to a particular address, it is forwarded to a gmail account.
Exim4 is configured with a valid DKIM and SPF authentication ...
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195
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Asterisk: ignore call forwarding in queue
Scenario: there is a simple queue configured for 3 extensions (1, 2, 3). User of the phone 1 enabled call forwarding on his phone (let's say, to extension 10).
Problem: if a call comes in, it directly ...
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How to create persistent SSH connection between two servers in systemctl
This is my /etc/systemd/system/proxy.service file:
[Unit]
Description=proxy
After=system.slice multi-user.target
[Service]
Type=forking
User=root
StandardOutput=stdout
StandardError=stderr
...
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OpenWRT, forward all incoming ipv6 WAN traffic for router’s WAN IP on port 3000 to one PC on LAN with a local ipv6 address
I need help with OpenWRT. I want to forward all incoming ipv6 WAN traffic destined for router's WAN IP on port 3000 to one PC on LAN with local ipv6 address.
I have tried
Firewall - Zone Settings =>...
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210
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I would like my second Exchange account to notify me of emails
Forwarding options
I have an Exchange email account at one of my clients, where I can log on with a Citrix connection. I log on to the mail server on a Microsoft Office Professional Plus 2019 Outlook ...
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1
answer
384
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Raspberry pi with ubuntu: Forwarding all traffic from one interface to another
I have two Raspberry Pis running Ubuntu. Both of them have a native ethernet port and a usb ethernet->usb interface. They are both connected with their native ethernet to the same home router.
I ...
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Symlink from non-existed disk
I have home PC with tools on disk A.
Now I want to setup my work PC, but I haven`t disk A here.
Unfortunately many tools has hard links to A.
Is there way to symlink all requests from disk A to D on ...
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Keep the original IP after forwarding through iptables
EDIT: I've made a post on Medium about how I did these things: Link
I've been trying to forward trafic from my VPS with public IP to my home server (behind CGNAT) using wireguard VPN. I want to ...
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Understanding iptables logs with openvpn
I have configured an openvpn server (Debian 10) to access a webserver on my local network, everything works as it should, but looking at the iptables log I don't understand one thing.
This is how I ...
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195
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Rerouting all traffics from one interface to another
I'm using linux. I have a device connected to the ethernet interface on my motherboard (enp0s31f6) and my PC has a wireless card (wlp5s0) which is connected to the router . The device is sending DHCP ...
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SmartDEN Watchdpg without Internet access over Linux PC with IP forward
I explain the assumption:
I have a local network, in which the router functions is done by an industrial Linux PC connected to the internet and a VPN; these are the PC data:
# sysctl -p
net.ipv4....
user1116020
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Switching between stackexchange accounts doesn't work on Brave but works with Chrome
My Stackexchange account was originally created on stackoverflow. That means that if I want to login to any other site, like this one, I have to use my stackoverflow credentials and then get forwarded ...
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How to forward UDP traffic from IPv4 to IPv6?
I have a local Server that only has an IPv6 Adress on which i want to host a Minecraft Server for my friends and myself. The Problem is that some of them don't have an v6 adress.
I am currently using ...
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Forwarding WAN traffic coming in to VPN Server to VPN client and then to device on client LAN
Here's a synopsis of what I'm trying to accomplish. My Internet connection is double NAT'd and I have no ability to port forward or bridge the upstream router so that my router can accept incoming ...
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iptables / nftables: Forward UDP data to multiple targets
I need to create iptables rules for the following scenario:
Different hosts send UDP data to host A. The target port is 1234.
Host A (8.2.3.4) redirects the received UDP data to hosts B1 (7.2.3.1), ...
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Connect GitHub Pages to custom domain at both http:// and https://
I've got a domain on GoDaddy at [domain].com that I'm trying to connect to my GitHub Pages at [domain].github.io.
The problem is that my site only shows up at https://[domain].com, not http://[domain]....
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351
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Key caching in SSH forwarding
What I want to achieve is to connect to server A and execute a script that connects to multiple other servers (serially) and perform a task on each. While I can perform that task using ssh -A, the ...
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363
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Bridge (br0) not forwarding packets (RPi)
I'm currently in the middle of an LTE network project. I have two wwan interfaces (wwan0.1 and wwan0.2) and two Ethernet interfaces (eth0 and eth1). These interfaces are configured as shown below:
...
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612
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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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1
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2k
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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 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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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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1
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132
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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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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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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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137
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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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