I issued the following command not thinking through all of the implications:
iptables -I INPUT -m tcp -p tcp --dport 22 -j DROP
I was immediately dropped from the server - I thought my connectio...
http://www.experts-exchange.com/OS/Linux/Q_23114287.html
I'm wanting to setup a linux server using IPTables to perform firewalling and routing functions. i've done this with NAT without concern. However, I'm just not getting a grasp on how to set this up...
http://www.experts-exchange.com/Security/Software_Firewalls/Enterprise_Firewalls/IP_Tables...
Hi Folks,
Scenario as follows;
Company network (192.168.0.0/24) natted behind a debian Linux box. The company has an exchange server with outlook web access (OWA) with a live IP of: 123.123.1...
http://www.experts-exchange.com/Networking/Linux_Networking/Q_23367349.html
I resolved the problem, iptables was working correctly, but postfix doesn't start automatically, I'm willing to give the points if someone can instruct me to set postfix to start up automatically i...
http://www.experts-exchange.com/Security/Operating_Systems_Security/Linux/Q_23380642.html
I have Centos5.0 installed.It has 3 Nic interface.
eth0 (192.168.2.4) Wan Accessing Internet from Getaway ADSL Modem (192.168.2.1)
eth1(192.168.1.1) Local Area network
and eth2 (10.10.10.1) (Acc...
http://www.experts-exchange.com/Security/Operating_Systems_Security/Linux/Q_23467083.html
Hi,
I am new to Linux and iptables. I'm wondering if I can get "expert" verification of the iptables configuration listed in the following site: http://articles.techrepublic.com.com/5100-10878_...
http://www.experts-exchange.com/Security/Operating_Systems_Security/Linux/Q_23608992.html
Hi,
I have a machien running linux and 2 interfaces eth0 192.168.158.70 and eth2 192.168.157.70.
This machine runs a dhcp server(interface eth0 is listenning ) and eth2 has connectivity t...
http://www.experts-exchange.com/Networking/Linux_Networking/Q_23762978.html
i have setup redhat linux 9 with 2 network cards
one for external interface with public IP
one for internal interface with local ip
from the linux box i can connect to internet
i connected ...
http://www.experts-exchange.com/OS/Linux/Setup/Q_21565593.html
Zones:
Linux SetupDate Answered: 02/11/2006 Grade: A Views: 0
I have a Linux box runing IPTABLES to do MASQUERADE between Internet and LAN. My ISP provided me with 5 real IPs. I'm using one of these real IP to share it to my network users (192.168.1.0/24). Th...
http://www.experts-exchange.com/Networking/Linux_Networking/Q_21862672.html
Zones:
Linux NetDate Answered: 07/28/2006 Grade: A Views: 37
Hi,
I've readed this post http://www.experts-exchange.com/Security/Linux_Security/Q_20683396.html, the code posted works fine if I only want to add one ip. One ip at bad.txt.
If there more th...
http://www.experts-exchange.com/Security/Operating_Systems_Security/Linux/Q_23748062.html
