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what is De-Militarized Zone - 5.Feb.2008 4:21:42 PM

mypass604

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Joined: 25.Jan.2008
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Please can any one explain what is "De-Militarized Zone " i.e DMZ in networking and what is its purpose?

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RE: what is De-Militarized Zone - 5.Feb.2008 11:27:54 PM

mzakir

Posts: 151
Joined: 2.Apr.2007
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quote:

what is "De-Militarized Zone

DMZ (De-Militarized Zone) - A computer or device on an internal protected network that is placed outside the firewall, but still available to the LAN. The advantage of a DMZ computer is it has all communicatons ports open and it can use any special aplication that communicates on non-standard ports, such as many VoIP programs and online games. The disadvantage is that the device might be vulnerable to attacks, not being protected by the firewall.

i think it's enough...
If you require more info. do search on google.com or other search engine...

< Message edited by mzakir -- 5.Feb.2008 11:37:03 PM >

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Malek Zakir
MCP,MCSA:Security,MCSA:Messaging,MCTS,CCNA,DCH

(in reply to mypass604)

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RE: what is De-Militarized Zone - 18.Feb.2008 6:26:31 PM

royh

Posts: 280
Joined: 23.Feb.2007
From: Lebanon
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To add, a DMZ could be any network segment falling between 2 firewalls in a double NAT scenario for example.

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Roy Haddad,M.Sc
CCNA, MCSE 2003 Messaging & Security,C|EH

(in reply to mzakir)

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