CCNA Interview Questions
Questions Answers Views Company eMail

Identify the true statement regarding subnetting? A.) Allows for more host address B.) Borrow bits from the network portion of the address C.) Allows for unlimited number of networks D.) Borrow bits from the host portion of the address

1 3718

Inverse ARP serves what purpose? A.) Method for a local router to introduce itself to the remote end of the connection B.) Broadcast a routing table update C.) Identify MAC addresses if the IP address is known D.) Sent every 10 seconds used to verify the Frame Switch is still active

1 3652

Identify 3 characteristics of a MAC address? A.) Burned into the NIC B.) 48 bits long C.) Length is 32 bits D.) Used to identify a host device E.) Contains a network portion and a host portion

2 7522

Identify 3 IP routing protocols? A.) RIP B.) AURP C.) OSPF D.) IGRP E.) ARP F.) ICMP

3 5313

Identify the type of routing protocol that exchanges entire routing tables at regular intervals? A.) Link state B.) Interior gateway protocols C.) Appletalk routing D.) Distance vector

1 3275

Identify the type of hardware required to connect a Token ring network to an Ethernet network? A.) Repeater B.) TR-Enet C.) Router D.) Token Ring to Ethernet translation hub

1 3822

Identify 3 characteristics regarding CDP? A.) On by default B.) Shows only directly connected neighbors C.) Requires IP or IPX D.) 60 second update interval by default E.) 30 second updates interval by default

1 4042

Identify 2 transport layer protocols? A.) IP B.) TCP C.) CDP D.) ARP E.) UDP

2 5317

Identify 2 features of X.25? A.) Supports only IP B.) Utilizes switched and permanent virtual circuits C.) Contains minimal flow control and error recovery D.) Utilizes LAPB as it's data-link protocol

4 6757

Identify the purpose of the Trace command? A.) Explorer packet transmitting routing information B.) Test connectivity C.) Determine the path a packet is taking through the network D.) Transmits user data when buffers are full

2 5296

Identify the purpose of the TCP 3 step handshake? A.) Setup a un-reliable connection B.) Initialize routing tables C.) Synchronize sequence numbers between hosts D.) Connection tear down process

1 4683

Identify 2 PPP characteristics? A.) Is proprietary to Cisco B.) Supports authentication C.) Support compression D.) Run on a multi-access network

1 4505

Which statements are true regarding half duplex? A.) Only works in a point-to-point configuration B.) Allows for transmitting and receiving but not at the same time C.) Allow for transmitting and receiving of data simultaneously D.) Doubles the bandwidth

2 4297

Identify the purpose of the wildcard mask? A.) Match a certain portion of the IP address while ignoring the rest of the address B.) Determine the class of the IP address C.) Determine the network portion of an IP address D.) Hide the host portion of an IP address

1 4021

Identify the OSI layer associated with bits? A.) Physical B.) Network C.) Binary D.) Data link

3 9590


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Un-Answered Questions { CCNA }

Name the different types of networks

719


In IPSec what is SAD, SPD and SA's?

2603


What port does rip use?

704


Mention what does the clock rate do?

738


Explain what are partial updates?

673






Explain the difference between simple authentication and md5?

634


Which reserve port number talent use?

666


What route entry will be assigned to dead or invalid route in case of RIP?

963


What do you understand by redundancy?

690


what does the clock rate do?

701


What does protocol mean?

722


Why we used Virtual MAC in GLBP

1990


Brielfly explain the conversion steps in data encapsulation

702


What is the purpose of the Data Link?

670


What is Route Poisoning?

719