What is not a function of the distribution layer?
A. Routing between VLANs
B. Implement tools such as access lists, packet filtering,
and queuing
C. Implement security and network policies
D. Provide workgroup/user access to the network
Answer / guest
Answer: D
Providing workgroup/user access to the network is done at
the access layer.
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What are two services that the OSPF Hello protocol provides? A. It discovers neighbor routers B. It gets routes from neighbors during startup C. It helps elect a designated router D. It allows administrator to test for connectivity between two devices
What are two true statements regarding DDR (Dial-on-Demand Routing)? A. Allows a router to automatically initiate and end a circuit-switched session B. DDR cannot be configured because it is set with a default configuration C. Can configure it to be used during non-peak hours D. Can only be used with Cisco PIX
What are the three commonly used methods of flow control used for handling network congestion? A. Buffering B. Source-quench messages C. Error checking D. Windowing
What address is 12 hexadecimal, resides in the Data-Link layer, and is burned in the ROM by the manufacturer.
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Which condition does not create LAN media problems? A. Protocol doesn?t scale well B. Long wait for the token C. Excessive collisions D. Too many devices
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how many default route can be configure on a router
OSPF supports priority routing for which TCP/IP feature? A. PA B. TCP C. IP D. SNA
Which of the following does not specify an application requirement that affects your network design? A. The number of users B. The peak hours that the applications are used C. The types of applications used D. Security risks
What set of Frame Relay enhancements offer extensions for managing complex internetworks? A. CMT B. SNMP C. LMI D. RMON
How is data transmitted in a Token Ring network? A. The node calls for a token, appends the data, modifies a bit in the frame, then sends the token B. The node waits for the token, gains possession of it, appends the data, modifies a bit in the frame, then sends the token C. The node transmits the data whenever it wants to D. The active monitor must first grant permission for the node to transmit data. After it receives permission, it sends the data