The port-forwarding tag has no wiki summary.
1
vote
2answers
189 views
SSH from external network refused
I've installed open-ssh-server on my home computer(running Lubuntu 12.04.1) in order to connect to it from school.
This is how I've set up the sshd_config file:
# Package generated configuration file
...
0
votes
1answer
296 views
forward port 80 for multiple IP addresses on the same Ubuntu server
I am using an Ubuntu 12.10 server as a router/NAT for an internal network to the internet. I have also configured the server to forward port 80 to a server sitting on my internal network. This all ...
0
votes
1answer
368 views
Error when doing port forwarding with iptables?
I've got a fairly standard ubuntu install and looking to add a port forward.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ...
0
votes
1answer
521 views
Redirect Sound output to a specific port…Realtek?
I am nearly as much of a noob about Linux/Ubuntu as one can be... currently dual booting side-by-side with Win 7 Pro 64 bit. That being said... system has a 5.1 surround sound card. The main regular ...
1
vote
0answers
177 views
How to find out what is blocking a port
I have 3 machines:
Machine A - local network
Machine B - local network
Machine C - external network
Local network has a dynamic IP and Dyndns is set up to forward it.
I have ssh on Machine B ...
1
vote
0answers
448 views
How to change uTorrent's port from 8080 to another one?
I'm new to Ubuntu and still learning how to use it. Recently, I've been trying to install uTorrent, which I already was able to do so, but I need the port 8080 free to use run tomcat/glassfish and on ...
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0answers
73 views
Local network problems
I am running xubnutu 12.04 and I am trying to port forward my computer. The problem is that nothing seems to find the computer. The address, which ifconfig and my router says, is 192.168.0.16. The ...
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0answers
20 views
reading data from IO port
I wrote the code to read data from PCI in C program:
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
int main()
{
int y=0x0000;
int p1;
p1 = inw(0x0000);
printf("\n y = ...
0
votes
0answers
70 views
Port forward Ubuntu 12.04 server to smoothwall
I have installed Smoothwall in one machine and Ubuntu server 12.04 with static IP in another machine... Now I need to that Ubuntu Server 12.04 to go through web via Smoothwall... Please help me on how ...
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0answers
140 views
cannot access ubuntu server behind huawei router even after port forwarding
I have an ubuntu 12.10 server installed, got a static ip from my ISP. Pinging the ip results in success. I also have a huawei Echo-Life modem. Following this site I was able to set the ports to be ...
0
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0answers
633 views
UFW port forwarding
I use UFW and here is my setup:
eth0 is configured as a bridge interface (br0):
inet adr:10.0.4.10 Bcast:10.0.4.255 Mask:255.255.255.0
eth2 is connected to a private network:
inet ...
0
votes
0answers
193 views
How to prevent autossh from becoming stuck once in a while?
I am using autossh to build a reverse ssh tunnel but from time to time the tunnel stops working and I need to kill autossh and start it again.
/etc/cron.d/autossh
@reboot autossh -f -nNT -R ...
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votes
0answers
93 views
Help with web server/port forwarding?
All of a sudden my web server (i.e. my old desktop computer) stopped responding. I thought it might be a DHCP issue, since sometimes it gets a new IP address (I don't think I have a static IP address ...
0
votes
0answers
147 views
Opened port for WAN not working
I need to open port 8069 on external IP. from router point, internal-ip and port 8069 was set (to forward to that local ip). So it should be possible to connect from external-ip:8069 to ...
0
votes
0answers
164 views
how to redirect only some ports to KVM VM?
I have a trouble trying to redirect only some of ports to VM.
Host is running some services, that need to be available and on VM there is a special service, so that I need to redirect ports ...
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votes
0answers
351 views
Open port in gufw is closed, no incoming connection on deluge
I have a problem configuring gufw. I open ports on it, but when i test in deluge it shows as closed. Any help on setting up the firewall would be greatly appreciated. This is the output I get on the ...
