| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Which router component stores routing tables APP cache and
packet buffers?
A. ROM
B. RAM
C. AVRAM
D. Flash memory | | 2 |
| The ICMP (referred to in PFC 1700) is implemented by all
TCP/IP hosts
A. true
B. false | | 1 |
| Write an access list line which will deny
node 20.0.2.1 to anywhere on your network using
DNS via UDP. Don't worry about the other access
list lines.
| | 2 |
| What is the difference between TCP and UDP?
A.) TCP is connection-oriented; UDP uses acknowledgements only
B.) TCP is connection-oriented; UDP is connectionless
C.) Both TCP and UDP are connection-oriented, but only TCP
uses windowing
D.) TCP and UDP both have sequencing, but UDP is connectionless | | 2 |
| There are two processes to pair MAC address with IP
addresses. Which process finds an IP address from a MAC
address?
A. RARP
B. ARP
C. RIP
D. IGRP | | 2 |
| Where is the backup configuration file stored?
A.) RAM
B.) ROM
C.) Console
D.) NVRAM | | 1 |
| What is the protocol number for UDP?
A.) 6
B.) 17
C.) 25
D.) 21 | | 1 |
| Identify the switching method that receives the entire frame
then
dispatches it?
A.) Cut-through
B.) Receive and forward
C.) Store and forward
D.) Fast forward | | 1 |
| Which layer is responsible for putting 1s and 0s into a logical
group?
A.) Session
B.) Application
C.) Transport
D.) Data Link
E.) Physical
F.) Network | | 1 |
| 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 | | 1 |
| Which of the following are examples of the Transport Layer?
A.) SQL
B.) UDP
C.) IP
D.) LLC
E.) ARP | | 1 |
| X.25 is characterized by layer 2 identifiers, and what else?
A.) Virtual Lan's
B.) Session Layer
C.) Transport Layer
D.) Routing Updates
E.) PVC's | | 1 |
| Which layer manages protocol access to the Network layer?
A.) Datalink - MAC Sublayer
B.) Datalink - LLC Sublayer
C.) Transport
D.) Session
E.) Network | | 1 |
| What is an administrative distance of 0 mean?
A.) 0 means unbelievable
B.) 0 is for EIGRP
C.) 0 is the default distance for directly connected networks
D.) 0 means unreachable | | 1 |
| The Cisco Catalyst 5000 switch supports full duplex. How
would you
enable it on the second port of the card in slot 1?
A.) router(config-if)# duplex full
B.) router(config)# duplex full
C.) router(config-if)# set port duplex
D.) router(config)#port duplex = full
E.) router(config-if)# set port 1/2 full | | 1 |
| The Integrated Services Digital Network (ISDN) Basic Rate
Interface (BRI) provides which of the following?
A.) 1.544 Mbps
B.) 23B + 1D Channel
C.) 24B + 1D Channel
D.) 2B + 1D Channel
E.) 23B + the Disney Channel | | 2 |
| Which can be logged by IPX extended access lists?
A.) source address
B.) protocol
C.) source socket
D.) access list number
E.) destination socket
F.) destination address | | 1 |
| What does the IPX maximum-path command do?
A.) Allows you to disable the TTL on an IPX packet
B.) This parameter is only used in NLSP routing
C.) Sets the maximum metric that can appear in the routing table
D.) Configures round robin load sharing over multiple equal
metric paths
(parallel paths) | | 1 |
| Describe End to End network services: (Choose all that apply)
A.) Best Route selection
B.) Accomplished Segment by Segment, each segment is autonomous
C.) Flow Control & Data Integrity
D.) Best efforts packet delivery | | 1 |
| Which layer is responsible for identifying and establishing the
availability of the intended communication partner?
A.) Application
B.) Presentation
C.) Transport
D.) Session
E.) Network | | 1 |
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