computer network

HowTo: Speedup ping and traceroute Command Responses under Linux / Unix

by on October 31, 2012 · 1 comment


The following question was asked in the Unix networking exam:

How do you speed up ping and traceroute command responses under Unix or Linux operating systems?

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Explain: Five Nines ( 99.999% ) Computer / Network Uptime Concept

by on September 9, 2008 · 3 comments

Q. Some service provider guarantees 99.999% uptime for their service. Can you explain meaning of five nines?

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Linux NFS Export / share directory to other UNIX / Linux computer

by on July 12, 2007 · 3 comments

Q. I’m using CentOS 5 Linux 64 bit version. How do I share directory called /data2 to all other UNIX / Linux computers? A. NFS (Network file system) is both a protocol and file system for accessing and sharing file systems across a computer network using UNIX and Linux. NFS v4 is used in modern [...]

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