Juniper Job Support at VJS -An IP tunnel is used to connect two different geographical locations with the use of native routing paths between one and other. IP tunnels can be created by encapsulating the IP packet with a header in its most basic form an IP tunnel is a communications channel between two different networks.Tunneling protocols can use data encryption to transport insecure payload protocols over a public network such as the internet thereby providing VPN functionality.Virtual Job Support is good in providing Juniper online job support from India by senior consultants.