10 More Discussions You Might Find Interesting
1. Proxy Server
I have a VPS and am working on a little side project for myself and friend which is a DNS proxy. Everything was great till recently. My VPS IP has been detected by some botnet or something, and I believe SMURF attacks are occuring. The VPS provider keeps shutting down my VPS... (3 Replies)
Discussion started by: phi0x
2. UNIX for Advanced & Expert Users
I have a routeur linksys (192.168.1.1 ) a firewall (192.168.1.55 IN ----> 192.168.2.254 OUT) which using iptable
I want to acces to an equipment (lorex video camera serveur 192.168.2.44) which using an ddns service on the port 9000
So i don t know which redirection a will do on the... (2 Replies)
Discussion started by: tapharule
3. Red Hat
How can I config iptables to allow port forwarding from one WAN interface to second lan interface .
In my system I have one wan interface 188.8.131.52 (eth0),and lan interface 10.2.1.52(eth1)
I want to make port forward port no 22 from 184.108.40.206 to
port 22 , 10.2.1.52 , tcp and udp... (1 Reply)
Discussion started by: chuikingman
first of all i am new to unix so maybe my problem is very easy for many of you but is very important to me.
So the idea is that i want to use a ubuntu 10.4 machine as a router from eth0 to eth1.
but the traffic routing is nor working properly
i configured the 2 interfaces to be... (2 Replies)
Discussion started by: florin.bv
5. Red Hat
I am facing an issue with firewalls on one of my Linux Box.
Issue : Port 8001 looks open to me and there is a weblogic process running on it
netstat -alnp | grep 8001
tcp 0 0 ::ffff:220.127.116.11:8001 :::* LISTEN 28768/java
lsof -ni... (5 Replies)
Discussion started by: rama krishna
I have the doubt which involved following configuration.
Comp1 sends icmp packet to main. Main takes that packet and changes destination address to comp2 and source address to it own.
I can capture the packet send from comp1 to main using netfilter. I can see the... (0 Replies)
Discussion started by: arsipk
7. Red Hat
We have a router and devices for testing. We route devices with below command
iptables -t nat -A PREROUTING -p tcp -d 0/0 --dport 80 -s 10.111.111.22 -j DNAT --to-destination 10.13.0.16:3128
where 10.111.111.22 is device IP. and 10.13.0.16 is our Linux box machine.
Likewise we... (4 Replies)
Discussion started by: Dhruvak
8. UNIX for Advanced & Expert Users
I have implimented a dansguardian system using dansguardian and privoxy. I borrowed a script from Ubuntu CE that makes it where a firewall program like firehol is not needed and it doesn't need a reconfigure of the proxy settings in browsers to be changed. I really like it that way. All... (7 Replies)
Discussion started by: Narnie
9. IP Networking
Hi Am trying to check the service of iptables using
but I am not even getting this file.
# /etc/init.d/iptables status
-bash: /etc/init.d/iptables: No such file or directory
I tried to check whether iptables rpm is installed or not, and it is... (2 Replies)
Discussion started by: mangeshpardhi
I need to configure iptable such that whatever request comes to 192.168.0.4 needs to forwarded to 192.168.0.50 and only port 80 and 443 needs to be forwarded others need to be blocked....
Thanks gr8 forum:) (1 Reply)
Discussion started by: iron_michael86