3 way handshake

Posted by fanie on Friday, March 29, 2013

The best 3 way handshake illustration :


source : http://jvmblog.tistory.com/180
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Privilege Router Switch Mode

Posted by fanie on Saturday, March 23, 2013

Router> (this is user exec mode -> privilege 1)
Router# (this is enable exec mode -> privilege 15)
Router(conf) (this is global config)

Show history (show all commands that we have typed before)
The history size is up to 256 buffer


command :
Router#terminal history size 256


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