Which of the following is an example of the Physical Layer? A.) SQL B.) IP C.) LLC D.) DDP E.) Ethernet

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You are conferring a Frame Relay router with subinterfaces on interface Serial 0 Which subinterfaces numbers could you use for this configuration? A. 1 and 2 B. 0 2 and 0 3 C. 1 0 and 1 1 D. 0 1 a and 0 1

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Which OSI layer provides best effort end to end packet delivery? A.) Data-Link B.) Presentation C.) Network D.) Transport E.) Physical F.) Application

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Identify 3 LAN technologies? A.) FDDI B.) HDLC C.) HSSI D.) X.25 E.) 802.3 F.) 802.5

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What is a back off on an 802.3 networks? A. It is latency in store and forward switching B. It is the time used for token passing from machine to machine C. It is the retransmission delay that is enforced when a collision occurs D. It is the result of two nodes transmitting at the same time. The frames from each transmitting device collide and are damaged

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Windowing is a type of? A.) Negative acknowledgement B.) Address resolution C.) Layer transition mechanism D.) Flow control

1 Answers   Redington,

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Which statement is true regarding full duplex? A.) Allows for transmission and receiving of data simultaneously B.) Only works in a multipoint configuration C.) Does not affect the bandwidth D.) Allows for transmission and receiving of data but not at the same time

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Which statement is true regarding full duplex? A.) Allows for transmission and receiving of data simultaneously B.) Only works in a multipoint configuration C.) Does not affect the bandwidth D.) Allows for transmission and receiving of data but not a the same time

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Which command would configure Interface E0 with an IP address of 12.23.4.5 using a Subnet mask of 255.255.255.0 ? A.) ip address 12.23.4.5 255.255.255.0 B.) ip address 12.23.4.5 /24 C.) ip address 12.23.4.5 mask 255.255.255.0 D.) ip address 12.23.4.5 mask ff:ff:ff:0 E.) that is an invalid mask for a class 'A' address

3 Answers   Wipro,

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Identify the command to reload the router? A.) Router(config)# reload B.) Router# reset C.) Router# reload D.) Router> reload

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What is the syntax to use to configure the port on a Catalyst 5000 switch? A.) slot port/type B.) type slot/port C.) port slot/type D.) port type/slot

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Identify the hardware component that stores the backup configuration? A.) RAM B.) NVRAM C.) Flash D.) ROM

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