Network Simulator Lab:Configuring site-to-site IPSEC VPN tunnel between routers
This lab exercise explains how to setup and configure two routers to create a permanent secure site-to-site VPN tunnel over the Internet, using the IP Security (IPSec) protocol .
The router labs made available in the Router Simulator are intended to provide some hands-on practice to beginners. It is encouraged that you write your own labs and practice after going through the labs provided here. Please note that we add and/modify the labs from time to time.
Network Address Translation (NAT) by Anand Software and Training - issuu
Explains network IP address translation performed in computer networks. NAT offers several advantages including effective use of limited IP address space, security, and traffic control.
Lab Simulator For Network+ Available Lab Exercises
Lab Simulator For Network+ are intended to provide some hands-on practice to beginners. It is encouraged that you write your own labs and practice after going through the labs provided here. Please note that we add and/modify the labs from time to time.
The labsim for comptia network+ offers hands on experience for candidates intending to appear for network+ certification exam. Dozens of labs are provided for thorough exposure to labs in different domain areas. Check out the available labs page for detailed list of available labs.
Provides ios commands supported by the netsim. Support command domains include dns, dhcp, frame relay, mpls, and others. Subnetting for IPv4 and IPv6 are supported.
NetSim for CCNA consists of several labs with simulator for routing, spanning tree protocol, and IP subnets. Free demo software is available for download. Network designer for virtual networking simulation for CCNA/CCNP preparation.
A+ Certification is offered by CompTIA®. organization in the domain of PC hardware and OS. The exams cover troubleshooting of PCs, smart phones, laptops, operating systems and scanners. A+ exam is targeted for electronic service technicians with some job experience.
MPLS, short for Multi protocol label swtiching, is widely used now a days due to its flexibility. The article provides info on its definition, how it works, advantages, and disadvantages.