Certifications Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Certifications Interview Questions

Questions Answers Views Company eMail

Identify the default IPX serial encapsulation? A.) Novell-Ether B.) SDLC C.) SNAP D.) HDLC

1 5277

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

1 4657

Identify the named IP access-list number range? A.) 600 - 699 B.) 1 - 99 C.) 900 - 999 D.) 200 - 299 E.) none of the above

2 6032

Identify 3 Fast Ethernet technologies? A.) 100 Base FastEther B.) 100 Base FX C.) 100 Base T4 D.) 100 Base TX

1 4859

Identify the OSI layer responsible for end-to-end connections? A.) Network B.) Transport C.) Session D.) Data link E.) TCP

4 10196

Identify the 2 characteristics regarding MAC addresses? A.) Contains a network portion and host portion B.) Always assigned by System Administrator C.) 48 bits long D.) Contains a vendor code and serial number

1 3694

Identify the number range for IPX SAP filters? A.) 900 - 999 B.) 1000 - 1099 C.) 800 -899 D.) 100 - 199

1 3660

What is the purpose of ARP? A.) IP to host name resolution B.) Host name to IP address resolution C.) Mac to IP address resolution D.) IP to Mac address resolution

2 5915

Which OSI layer establishes, maintains and terminates sessions between applications? A.) Application B.) Physical C.) Data-Link D.) Presentation E.) Network F.) Session

2 6040

Which statement is true regarding Administrative distance? A.) It is a metric B.) Number of hops between two routers C.) Trustworthiness of the routing information D.) RIP Administrative distance is 100

TCS,

1 8233

Identify the purpose of the Ping command? A.) Share routing information with a neighbor router B.) Transmit user data when buffers are full C.) Test connectivity at layer 3 D.) Test entire protocol stack

1 4584

Identify the order of the 5 step encapsulation? 1) Create the segment 2) Convert the frame to bits 3) Create the packet 4) Create the frame 5) User creates the data A.) 1,2,4,2,5 B.) 2,1,3,4,5 C.) 5,1,3,4,2 D.) 5,3,4,1,2

1 5813

The Cisco IOS is stored in: A.) ROM B.) CD C.) Flash D.) NVRAM

5 24475

Sequence and acknowledgement numbers are used for? A.) Layer transitioning B.) Flow control C.) Port number addressing D.) Reliability

1 4949

Identify IPX GNS and it's purpose? A.) Go Network Server - sends a print job to a network server B.) Get Nearest Server - locate the nearest server C.) Guaranteed Network Services - allocates resources to users D.) Get Notes Server - locates Domino Server

1 3646

Un-Answered Questions { Certifications }

Which mode we can't skip when we come back from interface mode?

991

Explain the difference between igp and eigrp?

1041

What is size of ipv4 mac address?

1132

What is the subnet? Why is it used?

1126

What causes a triggered update to reset the router hold-down timer?

1205

Name the command we give on privilege mode for coming back to user execution mode?

998

Tell me which cable we connect in db-9?

1036

How many types of memories are used in cisco router?

1103

Explain what is eigrp?

1040

Explain the difference between named and extended acl?

1102

Which protocol comes under hybrid dynamic type?

1103

Tell me how much internal and external ad of eigrp protocol?

1113

What is difference between static and dynamic routing?

1118

Define the logical link control?

1021

What is the difference among straight cable, cross cable and rollover cable?

1060

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