Feb 18
Virtual Private Network (VPN) adalah solusi koneksi private melalui jaringan publik. Dengan VPN maka kita dapat membuat jaringan (saluran) di dalam jaringan atau biasa disebut tunnel dan saluran (tunnel) yang kita buat dapat secara aman terenksripsi melewati jaringan tersebut. contoh configure lewat terminal mikrotik:
/ interface ethernet
set ether1 name="ether1"

/ interface bridge
add name="lan" arp=proxy-arp

/ interface bridge port
add interface=ether1 bridge=lan

/ ip address
add address=192.168.0.1/24 interface=lan

/ ip dns
allow-remote-requests=yes

/ ip firewall service-port
set gre disabled=no
set pptp disabled=no

/ ip pool
add name="pptp" ranges=192.168.0.200-192.168.0.229

/ ppp profile
add name="pptp-in" local-address=192.168.0.1 remote-address=pptp \
use-encryption=required only-one=yes change-tcp-mss=yes \
dns-server=192.168.0.1

/ interface pptp-server server
set enabled=yes max-mtu=1460 max-mru=1460 \
authentication=chap,mschap1,mschap2 default-profile=pptp-in

/ ppp secret
add name="sony1" service=pptp password="cape_d" profile=pptp-in
add name="sony2" service=pptp password="cape_d" profile=pptp-in
Gambar Topology VPN