Answer / guest

Answer: C

The Network layer is responsible for routing. This is the
primary job of

routers, which operate at the Network layer.

Identify the 2 commands that save the running-config to a TFTP server? A.) write running tftp B.) copy running network C.) copy running tftp D.) write network

3 Answers  

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Which type of updates eigrp protocol do?

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Define the multicast routing?

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If a frame is received at a switch and only the destination hardware address is read before the frame is forwarded, what type of switching method is this? A.) Store-and-drop B.) Latency C.) Store-and-forward D.) Cut-through

2 Answers  

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Which layer defines the physical topology? A.) Application B.) Transport C.) Network D.) Data Link E.) Physical F.) Session

1 Answers  

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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

1 Answers  

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Which protocol will send a message to routers if a network outage or congestion occurs? A.) ARP B.) TCP C.) IP D.) ICMP

1 Answers  

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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

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Of the following switching types, which one has the highest latency? A.) Cut-through B.) None C.) Store-and-forward D.) Fragment Free

2 Answers  

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Which network mask should you place on a Class C network to accommodate a user requirement of ten subnetworks? A. 255.255.255.192 B. 255.255.255.224 C. 255.255.255.240 D. 255.255.255.248

7 Answers  

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What will happen in OSPF, While a new highet priority DR joining in already running area.That area already having DR and BDR.

2 Answers   HCL,

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What parameter is used with statically assigned routers to tell packets which interface to use to reach a distant network? A.) Mask B.) Subnet C.) Default gateway D.) Interface

1 Answers  

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