All Questions
Tagged with forwarding iptables
14
questions
-2
votes
2
answers
1k
views
How to forward incoming requests to IP through VPN [closed]
I am working on a project that requires connecting to our clients' networks through VPN (we are sending HTTP requests and connecting to databases on their local servers).
What I'm trying to achieve is ...
- 473
-2
votes
1
answer
611
views
How can I redirect multiple servers to a single one with ssh?
I would like to redirect multiple servers to a single one.
If a person wants to connect to the servers that are being redirected he needs to use a different port and username like [email protected] -p ...
- 1
-2
votes
1
answer
253
views
How to forward external traffic to external ip
I have messages coming to public IP XXX.XXX.XXX.XXX:23456 and i wish to forward this to public IP YYY.YYY.YYY.YYY:65432. i cannot find a way to do this through my Netgear N300, so i am looking at ...
3
votes
1
answer
782
views
Multicast from docker to host's eth
currently i am trying to send some multicast data from my docker's application throughout my host's eth2 host interface. i did use --net=host option in docker and this was working perfectly, and ...
- 65
0
votes
1
answer
2k
views
port and ip forwarding from local machine to googel.com
I want to see the google main page when I type my virtual machine's ip address in my browser. I want to type in my Windows browser 192.168.132.131:8080 and be redirected to google's main page (173.194....
- 1
0
votes
0
answers
712
views
In-kernel packet forwarding from one port to multiple ports
On a Linux-based system I need data incoming on a TCP port to be automatically redirected to other 50 local ports without going through user-space's send/recv. Each port needs to receive a copy of all ...
- 10.8k
0
votes
1
answer
520
views
iptables port forwarding to webserver thru vpn connection without installing nginx
I wonder if it's possible at all because i can't seem to do port 80 forwarding when webserver service is not installed.
For example, this is my vpn server where a user or machine has connected:
ppp0 ...
- 11
0
votes
0
answers
444
views
iptables forwarding through pptp
I am creating my own AOSP that contains my own apps and services. One of those services creates ppp0 interface and tries to link specific apps to be forwarded through that interface.
I have tried ...
- 111
1
vote
1
answer
3k
views
UDP port forwarding using xinetd
I was looking for an answer on my question on google and also here, but a didn't find a proper answer.
So here is the context:
I have a software running on some server (without firewall) in one ...
- 25
4
votes
0
answers
4k
views
iptables forward all but two ports (8000 and 22) [closed]
SOLVED:
iptables -A PREROUTING -t nat -p tcp -d 1.1.1.1 --match multiport ! --dports 22,8000 -j DNAT --to-destination 2.2.2.2
I found the multiport option!! This works as expected.
I am using 8000 ...
- 315
31
votes
2
answers
100k
views
iptables FORWARD and INPUT
I have a home network with Linux pc's, which all had iptables running. I think it is easier to put my LAN behind a Linux gateway/firewall, so I've put a pc (with fedora,no gui) between my router and ...
user1754764
1
vote
1
answer
933
views
Prevent UDP forwarding
I've noticed my server is being used to relay UDP traffic as part of a DDOS.
Various source IPs send UDP datagrams with TARGET_IP set as the destination. My server's IP is not TARGET_IP so I'm just ...
- 11
0
votes
1
answer
131
views
How to forward calls from my remote host to my local one
I wish all calls to my_remote_host:port to be redirected to my_local_host:port, where my remote host is Linux and my local host is Windwos
- 7,553
2
votes
1
answer
731
views
IPTABLES: ping and wget work although they does not
It seems I don't understand IPTABLES logic.
I reinstalled ubuntu server 11.10 on my server and turned on forwarding (net.ipv4.ip_forward=1 in /etc/sysctl.conf). Server has two network interfaces - ...
- 8,783