CCNA Interview Questions
Questions Answers Views Company eMail

Identify the type of routing protocol that maintains a topological database of the network? A.) Topological state B.) Shortest Path First C.) Link state D.) Distance vector

2 7004

Identify the 3 major functions at layer 3 of the OSI model? A.) Forwarding process B.) Logical addressing C.) End-to-end connnections D.) Path selection E.) MAC address examination F.) Network monitoring

2 5056

Identify the 2 rules used when configuring a Distance Vector routing protocol? A.) Physically connected network(s) B.) Configure the classfull address, no subnets C.) Enable CDP so neighbors can be detected D.) Same autonomous network

1 4049

Identify 3 characteristics of an IP address? A.) Contains a network portion and a host portion B.) 32 bits long C.) Unique to each network D.) Part of the default Cisco configuration E.) Referred to as the hardware address

1 3248

Identify 3 feature of access-lists? A.) Implicit deny will deny any packets not matched B.) Processed sequentially from bottom to top C.) Processed sequentially from top to bottom D.) If a packet is denied it would be tested against the remaining statements in the access-list E.) Once a match is made the packet is either denied or permitted F.) Enabled on all interfaces by default

1 3123

Which OSI layer performs code conversion, code formatting and encryption? A.) Physical B.) Data-Link C.) Application D.) Transport E.) Presentation F.) Network

1 6804

Identify the 3 methods routers learn paths to destinations? A.) Dynamic routing B.) None of the above, configured by default C.) Default routes D.) Administrative distance E.) Static routes

1 5438

Identify the purpose of the following command 'ip route 192.168.100.0 255.255.255.0 10.1.0.1' A.) Enabling a dynamic routing protocol B.) Creating a static route to the 10.1.0.0 network C.) Teaches the router about the distant network 192.168.100.0 and how it can be reached via 10.1.0.1 D.) Assigining the IP address 192.168.100.0 to an interface

2 12713

Based upon the 1st octet rule identify the range for a Class A address? A.) 1 - 126 B.) 192 - 223 C.) 128 - 191 D.) 1 - 191

1 3587

What does a Standard IP Access-list use as test criteria? A.) IP source address B.) IP source and destination address, protocol numbers and port numbers C.) IPX source and destination address D.) Source MAC address

1 3218

What is the function of the Transport layer and which protocols reside there? A.) MAC addressing - IP B.) Interhost communication - SQL, NFS C.) Best effort Packet delivery - TCP, UDP D.) End-to-end connections - TCP, UDP

1 3230

Identify the 3 Internet layer IP protocols? A.) NetBios B.) IPX C.) ARP D.) IP E.) RARP

3 7013

IPX routing updates occur how often? A.) Every 30 seconds B.) Every 60 seconds C.) Only as needed D.) When the remote router asks for an update

1 5864

Identify 3 methods not used to prevent routing loops? A.) Holddown timers B.) Sequence numbers C.) Triggered updates D.) Split horizon E.) Area hierarchies F.) Order of router startup

IIHT,

3 7922

Identify the hardware component that stores the bootstrap program? A.) ROM B.) NVRAM C.) Booter load D.) RAM E.) Flash

Wipro,

4 12327


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Un-Answered Questions { CCNA }

What is ad in ccna?

681


What is the difference between static ip addressing and dynamic ip addressing?

623


What is difference between tcp/ip and osi model?

636


Can you explain the basic of encryption in VPN?

1887


I simulate ten routers r1 to r10 straightly. I want I can ping from the loop of r1 to loop of r10, but I want I cant ping r1 and r10 from inside routers.?

631






How is rip different from igrp?

630


How many hop counts are by default and how much you can increase in eigrp protocol?

633


What is ping utility?

679


Define the virtual path?

617


Explain why is udp lease favored when compared to tcp?

660


What is difference between rip and ripv2?

627


What will be the prefix length of 224 in vlsm?

640


Explain the difference between collision domain and broadcast domain.

584


What is the beaconing?

632


Name the different types of networks

702