10 More Discussions You Might Find Interesting
1. Red Hat
Hello All,
I would like to ask you very kindly with /etc/sysconfig/iptables file
I have to setup port forwarding on RHEL6 router. Users from public network must be able to ssh to servers in private network behind RHEL6 router. Problem is that servers in private network must be isolated.
My... (2 Replies)
Discussion started by: oidipus
2 Replies
2. UNIX for Dummies Questions & Answers
I want to limit all *outbound* traffic on eth0 (or all *.*) on port 25 to a specific (allowed) range...
I.E.
192.168.1.5 (local ip) tries to connect to 1.2.3.4:25 (outside real world ip)
It can proceed because 1.2.3.0/24 is the allowed range
Now, 192.168.1.5 (local ip) tries to connect to... (1 Reply)
Discussion started by: holyearth
1 Replies
3. IP Networking
Hi,
On my linux server I have 2 routes:
Code:
nexthop via 123.201.254.5 dev eth0 weight 38 nexthop via 111.93.155.149 dev eth2 weight 36
I have a iptable rule like :
iptables -t nat -A PREROUTING -p tcp -i eth0 -d... (5 Replies)
Discussion started by: ashokvpp
5 Replies
4. 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
5. Red Hat
Hi,
I have a newly built RHEL5 OS that is unable to talk to the DNS server. I am unable to telnet resolv.conf entry over port 53 but apparently this port has been opened.
# telnet 209.212.96.1 53
and.....
# dig www.google.com
; <<>> DiG 9.3.6-P1-RedHat-9.3.6-4.P1.el5_4.2 <<>>... (9 Replies)
Discussion started by: Duffs22
9 Replies
6. Debian
Hello, the Nat and the forward worked on my debian server up to the reboot of machines.
The following rules*:
/sbin/iptables -t nat -A PREROUTING -p tcp -i eth2 -d xxx.xxx.xxx.xxx --dport 29070 -j DNAT --to-destination 10.0.1.7:29070
/sbin/iptables -A FORWARD -p tcp -i eth2 -o eth0 -d... (0 Replies)
Discussion started by: titoms
0 Replies
7. UNIX for Advanced & Expert Users
Hi To All,
I want to Route my web application to Mysql Database through a proxy server.so for this which approach should i use
1)iptables
2)squid
if Iptables how can i make this worked .this is the ip network i'm having
web application---------Proxy server-----------------Mysql Database... (0 Replies)
Discussion started by: kgrvamsi
0 Replies
8. UNIX for Advanced & Expert Users
I would like to copy data flow (not redirect!!!) from 1567 port
to another 1194 port on same computer. The 1567 Port already binded by Scream program (it is bisy). Is it possible to do it by iptables or for it nesessary another programs? Can you help me in the decision of this question? (1 Reply)
Discussion started by: yanat
1 Replies
9. Fedora
Hi..
Anyone can help me..I have setup my linux fedora server and i want to restrict access to my server.Basically i control using iptables.I'm not sure how to write an iptables rules to control drop all connection to port 8080 and allow only certain ip can access the instance on port 8080 example... (0 Replies)
Discussion started by: netxus
0 Replies
10. 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