CIS 331: Network Introduction
Lehman College, City University of New York
Spring 2015
This Homework Is Due By 11:59 PM on May 13, 2015
How does a router use Network Address Translation (NAT) to enable communication between hosts
connected to a private network and the rest of the internet.
Explain how an IPv4 Multicasting address is mapped into an Ethernet Hardware Address.
Explain how an IGMP router keeps track of the Multicast groups on it's networks.
Please submit the completed assignment on Blackboard as a typed Microsoft Word file or a PDF file.
No other forms of submission will be accepted.
