Friends:
I have setup a Linux firewall using iptables. I am working on allowing VPN connections using Microsoft VPN client from outside my network to a Microsoft VPN server inside my networ...
I logged into my linux box this morning to add a new user and it gave me an error.
My command
#useradd myusertest3 -c "User test 3"
and then i get an error:
useradd: unable to lock pas...
I've just added a new linux box to my LAN; IP = 192.168.1.13, name = mail. I'm trying to ftp to my main host (IP 192.168.1.10, name: server) to retrieve some setup files. I've ftp'd to this se...
Hi Frenz,
How ru all..hope ya all doing good.
I want some informatin on how to detect which service or program is running on any open port
of a host.I can know which ports ar...
I am looking into an issue that a co-worker has with a new NIS client setup on a FC9 64 bit install. All files look correct:
[root@autoreg1 ~]# cat /etc/yp.conf
# /etc/yp.conf - ypbind con...
I have been trying to figure out how to change the port speed of my ethernet adapter from it's current autosensing state of 100 mb/s full-duplex to a 10 mb/s full duplex state. Here is the com...
I currently have a web server configured with Apache, BIND, Postfix, VM-Pop3d and all that wizzwozz and have just successfully got Postfix working correctly with pop-before-smtp (PERL), i'm ha...
Hello experts ,
i am wondering , i there a command in Linux that i could check if the port is open or closed without using complex tools such as nmap ,
i mean like that : this is just ...
Hello,
I have an intermittent TCP connection problem that affects multiple PCs on a home LAN:
Background:
- all TCP connections from the LAN are masqueraded through an IPCop Linux firew...
I get the following when I try to add my samba (freeBSD) server into my windows 2000 domain:
Binding to domain with command /usr/local/bin/net join -U Administrator ..
Administrator's pas...
I'm using connlimit for iptables to not allow more then say 5 connections from one IP address or subnet. For example this (with a default block rule) will only allow 5 or less connections from...
I scoured the forums here and googled all information on this topic but was not able to do what I want to do. I'd really appreciate it if someone can walk me through this -
All I want to do...
Can somebody help.
I have just moved from using a standard broadband router, to having a Linux router with traffic shaping, Nat etc using IP tables.
I have managed to configure port-forw...
dear,
i have stopped the named and then i got this error message
ndc: connect failed: connection refused
then when i start it, it does not give any error message, but i can not find the...
I am trying to install ntop onto Fedora 8 but am running into quite a few problems. Can someone point me in the right direction as far as a tutorial of getting this working?
I want to block Audio/Video streaming in squid. In my squid config file i have enter this line to block video streaming but it not working user's can able to watch the video on internet.
a...
I have a file server (linux12) running SuSE 9.0. It is serving several disks to about 20 clients.
It was working fine until about 4 weeks ago when occasionally (10 - 20 times per day, on sing...
I'm trying to enable TCP checksum offload in Red Hat Enterprise Linux on an Intel Pro/1000 Gigabit NIC.
Is this possible? If so, parameters?
The card itself supports TCP/IP Checksum Offl...
I thought I've done this correctly but apparently I haven't configured it right. I need to set the gateway for our name server to be an IP address of 10.9.3.254. This is currently what my if...
I am trying to set up a computer to network boot into my existing Ubuntu 7.10 computer using TFTP and NFSROOT. I have tftp-hpa set up using of /srv/tftp/pxelinux.0
The computer is connecti...
I have installed Webmin 1.230 on Fedora 4.
I can access the webmin using http://localhost:10000, but cannot using https://localhost:10000.
Please advice.
Thanks,
I want to know if a configuration I'm thinking of is somehow possible
I Want to build a VMware-Server Server farm for some network testing/concept proofing we need to do
at my company
Wha...
I have a home network with the following set-up:
- DLink 1Gbps router
- Desktop with dual booting Windows XP / SUSE 10.1
- Notebook with dual booting Windows XP / SUSE 10.0
If I boot b...
Linux Redhat : Enterprise Linux Desktop Release 4 {cat /etc/redhat-release}
2.6.9-5.EL {uname -r}
Have tried 3 different network cards, working backwards in time to older cards, currently...
I have a linux (RHEL3 equivalent) firewall connected to RoadRunner (RR). Recently, the IP address was changed. Usually this is not a problem or even a concern, but according to Senderbase.co...
