Posts tagged as:

red hat

I have already wrote how to upgrade port speed under Red Hat or Debian Linux. If you would like to upgrade or downgrade port speed under Windows 2003 server just use following guideline.
By default, most dedicated hosting service provider or your network administrator will provide you (hook you to) 10Mbps connection to Internet. If you [...]

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Brainbench is opening its entire library of certification tests (regularly priced at $49.95 per test) for two weeks FREE OF CHARGE! That’s right, over 500 Brainbench certifications will be available to you at no charge from November 1 – 15, 2005. Following seems to be good choice, IMPO:

Linux Administration Certification (Red Hat, Suse)
Unix Administration Certification [...]

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1) First try pining your own IP address to see if your IP address is set properly, syntax is:
ping IP-ADDRESS
If your IP address is 202.54.1.10 then try:
# ping 202.54.1.10
Tip use ifconfig command to see IP address for eth0 or any other interface.
2) Try pinging neighboring machines IP addresses:
# ping 192.168.1.2
# ping 202.54.1.12

If you need to [...]

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A firewall is designed to help protect your computer from attack by malicious users or by malicious software (viruses that use unsolicited incoming network traffic to attack).
Also before you disable your firewall, you must disconnect your computer from all networks, including the Internet to avoid damage
You would like to Halt linux [...]

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According to new artical “Sun gets very serious about Solaris 10 on x86 and the Open Solaris project that it hopes will nourish it, Linux vendors such as Red HAT and Suse had better get very worried”. Well first of all Sun’s support on x86 sucks. It works better on Suns hardware but not on [...]

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