Why OSI layers having 7 layers instead of one layer.

8 Answers   HCL,

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What is ping? What is the usage of ping?

0 Answers  

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Name the vtp modes?

0 Answers  

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Identify the 3 key features of the Cisco Discovery Protocol? A.) Off by default B.) Will allow for the discovery of layer 3 addresses on neighbor routers C.) Verifies connectivity D.) Open standard E.) Does not require any layer 3 protocols to be configured

1 Answers  

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what is the full fom of ping

17 Answers  

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Which layer is responsible for providing mechanisms for multiplexing upper-layer application, session establishment, and tear down of virtual circuits? A.) Session B.) Network C.) Physical D.) Transport E.) Application F.) Presentation

2 Answers  

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Can you explain the basic of encryption in VPN?

0 Answers   CCIE,

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As system administrator, you type "debug ipx sap" and receive the following lines as part of the IOS response: type 0x4, "HELLO2", 199.0002.0003.0006 (451), 2 hops type 0x4, "HELLO1", 199.0002.0003.0008 (451), 2 hops What does "0x4" signify? A. That is a Get Nearest Server response. B. That it is a General query. C. That it is a General response. D. That it is a Get Nearest Server request.

2 Answers   Microsoft,

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How many networks route update does a router recieves in RIP at once ?

3 Answers   ComNet,

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Which fields of an IP packet provide for fragmentation of datagrams to allow differing MTUs in the internet? A. Identification B. Flags C. Frag Offset D. Type of Service E. Total Length

1 Answers  

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Which of the following is a valid TCP/IP socket for an Email connection? 101.34.2.125:25 00-00-03-1B-CA-6F:143 202.167.23.101:21 60.4:110

2 Answers  

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If you are running Token Ring with Novell IPX routing, which encapsulation should you use? A.) SAP B.) SNAP C.) 802.5 D.) 802.2

1 Answers  

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