Question
1) What is the purpose of the DHCP protocol? 2) Under what conditions will an Ethernet switch remove a MAC address from its Forwarding Table?
1) What is the purpose of the DHCP protocol?
2) Under what conditions will an Ethernet switch remove a MAC address from its Forwarding Table?
3) Your PC has IP address = 160.91.30.58, subnet mask = 255.255.255.240. What are the first and last assignable IP addresses in your subnet?
7) What is Router-on-a-Stick? Why would you use it?
8) Describe two differences between a trunk port and an access port on a VLAN switch.
10) For an Ethernet switch, what is the difference between Cut-Through Mode and Store-and-Forward mode? Which mode will forward packets with the smallest delay?
12) When a VLAN switch sends a packet out a trunk port, it adds an 802.1Q VLAN Tag into the Ethernet header. What information is contained in this tag?
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