10 More Discussions You Might Find Interesting
1. Red Hat
Hi
I enable the IPtables but port 80 was not working. Below is my active configuration (10 Replies)
Discussion started by: ranjancom2000
10 Replies
2. Red Hat
Hi,
What iptables command do I need to run in order to open up the following port for incomming traffic on the following server:
# telnet 127.0.0.1 1521
Trying 127.0.0.1...
telnet: connect to address 127.0.0.1: Connection refused
telnet: Unable to connect to remote host: Connection... (3 Replies)
Discussion started by: Duffs22
3 Replies
3. Linux
I am looking for an iptables command to allow incoming UDP packets for my Linux server
also is there a command I can use to set the default action for outgoing packets to accept?
Thank you (1 Reply)
Discussion started by: crimputt
1 Replies
4. IP Networking
Good afternoon everyone,
It's the iptables n00b again. valiantly learning and reading (and asking for occasional help when I hit a wall - which I think I just did)
So far I've gotten logging enabled for iptables.
Now, I want to drop AND log an IP connection attempt.
Could some wise eyes... (2 Replies)
Discussion started by: putter1900
2 Replies
5. IP Networking
Hi,
I want to find out someway to get the number of exchanged packets (received, transmitted or both) on a particular service (so per Port). There are many network tools on linux (netstat, /proc/net/dev, iptables...) but I can not find an efficient way to get these information. All I can do is... (3 Replies)
Discussion started by: nightoy
3 Replies
6. IP Networking
Hi guys,
I'm using a Linux system(Ubuntu) and I've been trying to find a method to read the total packets received/sent on a specific port (e.g port 80 or port 25) on a local machine. I can read the overall total packets received/sent from the /proc/net/dev file system. But what I can't do is... (2 Replies)
Discussion started by: lildee
2 Replies
7. Cybersecurity
Hello,
I am currently trying to limit incoming UDP length 20 packets on a per IP basis to 5 a second using IPTables on a Linux machine (CentOS 5.2).
Basically, if an IP is sending more than 5 length 20 UDP packet a second to the local machine, I would like the machine to drop the excess... (1 Reply)
Discussion started by: tomboy123
1 Replies
8. UNIX for Advanced & Expert Users
Hi,
I need to redirect internal internet requests to a auth client site siting on the gateway. Currently users that are authenticated to access the internet have there mac address listed in the FORWARD chain. All other users need to be redirected to a internal site for authentication.
Can... (1 Reply)
Discussion started by: mshindo
1 Replies
9. UNIX for Dummies Questions & Answers
I've been googling for a while now, trying to forward port 3000 to port 80....
In the past I used to DLink router to forward port 3000 to 80. I recently finished (well, is it ever done anyhow?) setting up my linux box and got it acting as a router.
I want to continue to run Apache on port 80... (1 Reply)
Discussion started by: meeps
1 Replies
10. IP Networking
Firstly, I have no knowledge of hubs, so please keep any advice simple!
I have a UNIX hub, connecting three PCs and would like to know if the hub has NAT translation for incoming packets and if th hub is able to NAT translate packets coming in to a local (internal) LAN address.. (3 Replies)
Discussion started by: MartinD
3 Replies