IP classes and their ranges (A-C): a. 1-127, 128-191, 192-223 b. 1-127, 128-191, 192-254 c. 1-126, 128-192, 193-223 d. 1-126, 128-191, 192-223

1 Answers  

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in vcs, which network[private or public] channel bandwidth is high?

0 Answers  

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Which is the startup script for rpc ?

1 Answers  

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What?s the default CDP holdtime in seconds for Cisco routers? * 30 seconds * 180 seconds * 90 seconds * 60 seconds

15 Answers   Cisco, IBM,

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Scenario: “In a switch two hosts are connected to port number 1 and 2 respectively; both the ports are configured with same VLAN id. When data is sent from one host to another, in switch VLAN tagging will happen or not? Why?”

0 Answers   HCL,

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Which script starts the in.named daemon ?

1 Answers  

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What does the receiving host do with packets when it is using a connection-oriented protocol ? a. acknowledges only the first and last packet, puts the packets in their proper order. b. acknowledges only the first and last packet, discards in any packet that have arrived out of sequence. c. acknowledges each packet and puts the packets in their proper order. d. acknowledges each packet and discards in any packet that have arrived out of order

1 Answers  

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You want to connect 2 buildings together that are 1000 meters apart and communicate at 100 Mbps and provide some security on the cable. What do you choose? a. Fiber optic

1 Answers  

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which is the latest version of dos?

2 Answers  

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How we configure Multipal Name Hosting (DNS) with Single WAN IP or Live IP?

0 Answers  

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Which option of the dhtadm command deletes the dhcptab table entirely ?

1 Answers  

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What provide communication between the computer and the main LAN cables and are located in the vampire taps attached to the cable.

1 Answers  

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