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What is the protocol number for TCP? A.) 80 B.) 21 C.) 11 D.) 6

3 Answers  

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Which protocol works at the Internet layer and is responsible for making routing decisions? A.) UDP B.) IP C.) TCP D.) ARP

5 Answers  

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Which layer of the 7 layer model provides services to the Application layer over the Session layer connection? A.) Transport B.) Application C.) Session D.) Network E.) Datalink F.) Presentation

2 Answers  

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1-what is the diffrence between hdlc and ppp protocol 2- why frame realy technogy called NBMA

4 Answers   Brigade,

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How many ways are there to implement VPN architecture?

0 Answers   CCIE,

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What are the protocol data units (pdu) in ccna?

0 Answers  

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Identify IPX SAP and it's purpose? A.) Sonet Access Pipe - interface to Sonet ring B.) Service Advertising Protocol - advertise services C.) Server Appletalk Protocol - appletalk directory services D.) Service Access Point - identify upper layer protocols

1 Answers  

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Identify the correct pair of Novell Ethernet encapsulation and Cisco terminology? A.) Ethernet II, Snap B.) Ethernet 802.3, Novell-Ether C.) Ethernet SNAP, Arpa D.) Ethernet 802.2, Snap

1 Answers  

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What is a network subnet?

0 Answers  

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What is difference between flsm and vlsm?

0 Answers  

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What's the default CDP holdtime in seconds for Cisco routers? A.) 30 seconds B.) 180 seconds C.) 90 seconds D.) 60 seconds

3 Answers  

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How do you get help on a command after you have received the % incomplete command response from a switch CLI? A. type "history" to review the prompt before the error B. enter a question mark to display all the console commands C. type help followed by the command to see command parameters D. reenter the command followed by a question mark to view keywords

1 Answers  

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