Archive for March, 2016

In this tutorial we will learn how to configure and use vpn on routers.We will learn to create a vpn tunnel between routers for safe communication.



In this lab we will learn how to send messages to users logged in to the same router.For this we need to create a telnet program on router and then create some users on router.After that we will login to router through different computer and with different users.And then we will send messages to all users logged into the router or to send a message to any particular user. (more…)