Forward traffic on specific address to external host with iptables? [closed] - networking

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 10 years ago.
Improve this question
I'd to forward all TCP traffic on port 25565 connected through the IP of xx.xx.xx.xx externally to yy.yy.yy.yy on port 25565.
Essentially,
xx.xx.xx.xx:25565 --> yy.yy.yy.yy:25565
It can't, however, forward connections from any IP- it must be from xx.xx.xx.xx.

Related

telnet to port 8089 correct command [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 9 years ago.
Improve this question
I am using telnet to port 8089 on remote server.
Can any tell me which of the following commands are true.
telnet 74.255.12.25 8089
or
telnet 74.255.12.25 89
Thanks in Advance.
I believe telnet 74.255.12.25 8089 . Why don't u try both

Proxy changes IP? [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 9 years ago.
Improve this question
I want to hide my IP.
I want to log-in into a JAVA game with the hidden IP, does a Proxy does so?
If I get a proxy like hotspotshield, will it show the hotspot IP in the java game connection logs?
Proxy hides your IP, which means that on server will show IP of proxy server.

OpenStack VM not able to access internet [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 9 years ago.
Improve this question
I have installed openstack using devstack. I am able to create the instance, I can also login into the instance via ssh, but the VM is not getting the internet access. I have also given the free range of IP address to the instance. I am only able to ping on the machine in which the VM is installed. ping request is not even reaching the gateway.
Thanks

How to configure Ethernet interface with gateway IP address? [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 9 years ago.
Improve this question
I have been asked to the following on a sample Unix server:
Configure eth1 to xxx.xx.xx.xxx/24 with gateway IP Address of: xxx.xx.xx.x
Any help would be welcome as I am a relative novice when it comes networking with Unix.
The route command is what you want, something like this:
route add -net 192.168.3.0 netmask 255.255.255.0 gw 192.168.3.10
This only adds it until networking is restarted or the machine is rebooted, so you will need to find where to add static routes like /etc/sysconfig/static-routes to add it permanently.

How can I determine Network IP, Gateway and Broadcast IP from IP address and Subnet? [closed]

Closed. This question is off-topic. It is not currently accepting answers.
Want to improve this question? Update the question so it's on-topic for Stack Overflow.
Closed 10 years ago.
Improve this question
I have an IP address 10.1.0.4
and subnet 129
How can I determine Network IP, Gateway and Broadcast IP?
You can't determine the gateway, your ISP or sysadmin should have told you what gateway to use.
I don't know what you mean by "Network IP"; you IP address is a network IP address.
The broadcast depends on the network mask, it's the mask with the trailing zeroes replaced by ones.

Resources