what is vpn ? and what is the main advatages?

Answer Posted / sunnybanthiya

hi

vpn means virtual private network - VPN stands for virtual
Private Network which provide a very
secure connection between two remote nodes through Internet.

As it is a secure network it provide security like it
practice
User can access the network more efficiently because it it
works on dedicated line.

vpn use 2 protocal
pptp- pptp point to point tuning protocal is a networking
techonology that support multiprotocal vpn enables the
remote user to access the network secure across the
internet by dailing the isp

L2tp- layer 2 tuning protocal is extenction to ppp protocal
thats enables the isps vpn the best features of two tuning
protocal pptp form microsoft and l2f from cisco


plz relpay me -any sugg sunnybanthiya@gmail.com
or log on www.webit.tk owner sunnybanthiya

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