Which statement about switched and routed data flows is correct?
A. Switches create a single collision domain and a single
broadcast domain. Routers provide separate collision domains
B. Switches create separate collision domains but a single
broadcast domain. Routers provide a separate broadcast domain
C. Switches create a single collision domain and separate
broadcast domains. Routers provide a separate broadcast
domain as well
D. Switches create separate collision domains and separate
broadcast domains. Routers provide separate collision domains
Identify the 3 guidelines for routers in the same autonomous system? A.) Must be configured for IGRP or RIP B.) Interconnected C.) Assigned the same autonomous system number D.) Configured for the same routing protocol E.) Must be same model of router
Which of the following is a layer 2 device? A.) Switch B.) Router C.) Repeater D.) Hub
What is the Network Layer of the OSI responsible for? A.) Bridging B.) Routing packets through an internetwork C.) Regenerating the digital signal D.) Gateway services
Which three devices can be used to convert the user data from the DTE into a form acceptable to the WAN service's facility? A. Modem B. CSU/DSU C. TA/NT1 D. CO E. SS7
What type of switching creates variable latency through the switch? A.) Cut-Through B.) Inverted C.) Layer 4 D.) Multiplexed E.) Store and Forward
What is the role of the LLC sublayer?
Which protocols are link states?
What is mac address size of ipv6?
What is the Network Layer of the OSI responsible for? A.) Bridging B.) Routing packets through an internetwork C.) Regenerating the digital signal D.) Gateway services
Which statement about the flow control function of TCP is true? A. TCP makes no snarl to check for lost or duplicate data packets B. The application layer must sequence data packets when using TCP C. TCP controls the flow of UDP data through negative acknowledgements (NAK) D. TCP is a connection oriented protocol that acknowledges receipt of data packets and is considered reliable
Of the following switching types, which one has the lowest latency? A.) Cut-through B.) Fragment Free C.) None D.) Store-and-forward
Define the different kinds of casting