Difference between revisions of "CCNA Explorer 4 Network Security"

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== Sårbare Router interfaces ==
 
== Sårbare Router interfaces ==
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|[[Image:Exp4sec4-1.png|800px|left|thumb|]]
 
|[[Image:Exp4sec4-1.png|800px|left|thumb|]]
 
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|[[Image:Exp4sec4-2.png|800px|left|thumb|]]
 
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== SNMP, NTP og DNS sårbarheder ==
 
== SNMP, NTP og DNS sårbarheder ==
 
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Revision as of 10:59, 25 January 2012

Logging

Exp4sec1.png

Sårbare Router Services

Exp4sec2.png
Exp4sec3.png

Sårbare Router interfaces

Exp4sec4-1.png
Exp4sec4-2.png

SNMP, NTP og DNS sårbarheder

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Exp4sec5.png

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Routenings protokoller sårbarheder

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Exp4sec6.png

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Routing Protocol Authentication

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Exp4sec7.png

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Exp4sec8.png

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RIP version 2

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Exp4sec9.png

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Exp4sec10.png

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Exp4sec11.png

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Exp4sec12.png

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EIGRP og OSPF

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Exp4sec13.png

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Exp4sec14.png

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Exp4sec15.png

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Cisco Auto secure

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Exp4sec16.png

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Exp4sec17.png

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Cisco SDM (Secure Device Manager)

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Exp4sec18.png

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Exp4sec19.png

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Configuring SDM

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Exp4sec20.png

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Exp4sec21.png

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Starting SDM

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Exp4sec22.png

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Exp4sec23.png

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Exp4sec24.png

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Exp4sec25.png

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SDM Wizards

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Exp4sec26.png

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SDM - One-Step Lockdown

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Exp4sec27.png

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Exp4sec28.png

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Exp4sec29.png

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Installer nyeste version af IOS

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Exp4sec30.png

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IOS Filsystemer

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Exp4sec31.png

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Exp4sec32.png

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Exp4sec33.png

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Filsystemer prefixer

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Exp4sec34.png

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Exp4sec35.png

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Exp4sec36.png

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Exp4sec37.png

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copy kommando syntax

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Exp4sec38.png

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IOS filnavn opbygning

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Exp4sec39.png

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TFTP backup og upgrade af IOS image

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Exp4sec40.png

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Exp4sec41.png

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Exp4sec42.png

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Recovering lost IOS image via TFTP

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Exp4sec43.png

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Exp4sec44.png

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Exp4sec45.png

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Exp4sec45.png

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Exp4sec46.png

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Recovering lost IOS image via XMODEM

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Exp4sec47.png

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Exp4sec48.png

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Exp4sec49.png

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Exp4sec50.png

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Cisco IOS Trouble shooting commands

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Exp4sec51.png

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using SHOW commands

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Exp4sec52.png

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Exp4sec53.png

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using DEBUG commands

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Exp4sec54.png

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Exp4sec55.png

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Exp4sec56.png

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Exp4sec57.png

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Recovering lost Router password

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Exp4sec58.png

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Exp4sec59.png

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Exp4sec60.png

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Exp4sec61.png

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Exp4sec62.png

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Opsummering

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Exp4sec63.png

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