Questions tagged [forwarding]
The process of resending data to another location. Examples include email, packets, and connection attempts.
243
questions
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12 views
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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36 views
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....
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0answers
15 views
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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0answers
25 views
Iptables Forward All traffic to different interface except local inter-lan
I have two Local Area Networks (LAN).
Local LAN: 172.30.30.0/24 with gw 172.30.30.254
Remote LAN : 192.168.2.0/24 with gw 192.168.2.1
Both LAN's can communicate and ping each other devices. I have ...
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0answers
63 views
Forward ngrok tcp to freenom domain
What I would like to do is forward my minecraft server to a domain without port forwarding. Right now I have 0.tcp.ngrok.io:something, but I want to forward that to a .tk domain from freenom because ...
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6 views
Automate setting call forwarding in Skype
I'd like to be able to issue a single command (click an icon, run a shell script, execute a programme written against some API, whatever) which would configure a few Skype accounts to redirect calls ...
0
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1answer
127 views
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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0answers
21 views
Why did an e-mail not get forwarded?
I forward email from account A to another Account B but I was surprised I didn't receive a forward from a responder in my Account B email system that showed up in Account A's email system.
However ...
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0answers
15 views
Redirect DNS sharepoint45 to 192.154.1.54
how can I forward sharepoint45 to 192.154.1.54 whne I have local DNS server? Can you help me please how to do it?
Thanks.
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0answers
18 views
How does Gmail suppress blank lines?
If I cut and paste from the main body of a piece of Gmail into a text file, blank lines between paragraphs are retained. But if I do likewise from a forwarded copy of the same email (prior to sending)...
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0answers
12 views
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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97 views
Port forwarding doesn't work on huawei b525s-23a router
I have huawei b525s-23a (I am using SIM card in it in order to have internet access since I live outside the city and I don't have ethernet cable) and I want to host minecraft server. if I join it ...
2
votes
1answer
336 views
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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0answers
37 views
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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0answers
20 views
port forwarding changed router
So odd problem and trying to find a proper solution is difficult.
I have a fiber modem, from that is a LAN switch which I have a router running to either end of my house (2 routers from the switch) I ...
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0answers
45 views
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 ...
0
votes
1answer
131 views
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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348 views
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 ...
2
votes
1answer
619 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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0answers
32 views
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....
2
votes
3answers
81 views
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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1answer
58 views
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 ...
1
vote
1answer
2k 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 ...
0
votes
1answer
50 views
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 ...
0
votes
1answer
39 views
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 ...
1
vote
1answer
29 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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0answers
41 views
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 ...
0
votes
1answer
30 views
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 ...
2
votes
0answers
39 views
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 ...
5
votes
1answer
5k views
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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0answers
2k views
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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0answers
211 views
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 ...
1
vote
1answer
188 views
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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vote
2answers
1k 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.
0
votes
1answer
76 views
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 ...
0
votes
1answer
33 views
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 ...
4
votes
1answer
4k 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 &...
0
votes
1answer
373 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 ...
1
vote
1answer
444 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 ...
0
votes
1answer
107 views
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).
...
0
votes
1answer
16 views
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 ...
0
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0answers
775 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 ...
0
votes
1answer
633 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 ...
0
votes
0answers
457 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 ...
0
votes
1answer
4k 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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0answers
56 views
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 ...
0
votes
1answer
31 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 ...
0
votes
1answer
215 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 ...
0
votes
1answer
50 views
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 ...
0
votes
1answer
72 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 ...
