CISCO SYSTEMS

Cisco systems

Cisco systems

Question 1

IPv6 only to IPv4 only transformation is the last implementation method we will examine. Why would we need this? Well, IPv6 nodes may require interaction with IPv4 only nodes for certain services such as: posted letters or world wide World Wide Web services. There are some ways to complete translation. The most commonly method used is Application Level Gateways (ALG), which utilizes a server that act as proxy to services that may be other IPv6 or IPv4 nodes. For Lags to properly function the applications on the server must be IPv6 aware and the server must configured to ...