| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| 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 | | 2 |
| What is the link state routing protocol in the TCP/IP
protocol stack?
A. IP
B. IS-IS
C. NLSP
D. OSPF
E. RIP version 2 | | 2 |
| Sequence and acknowledgement numbers are used for?
A.) Layer transitioning
B.) Flow control
C.) Port number addressing
D.) Reliability | | 1 |
| What not a name of an ISP?
A. MSN
B. Comcast
C. Verizon
D. McDonalds | | 1 |
| Which of the following is a valid extended IP access-list?
A.) router(config)# access-list 101 permit tcp host
172.16.30.0 any eq
21 log
B.) router# access-list 101 permit tcp host 172.16.30.0 any
eq 21 log
C.) router(config)# acess-list 101 permit any any 172.16.30.0
D.) router(config)# access-list 101 permit ip host
172.16.30.0 any eq 21
log | HCL | 2 |
| Which ISDN specification series deals with Concepts and
Terminology?
A.) World Series
B.) I- Series
C.) Q-Series
D.) 911-Series
E.) J-Series
F.) F-Series | | 1 |
| What is an advantage of local area network (LAN) segmentation?
A. smaller collision domains
B. elimination of broadcasts
C. decreased cost of implementation
D. larger number of users within the same domain | | 2 |
| Select the fields for the Cisco HDLC protocol:
A. Flag, Address, Control
B. Flag, Address, Control, Protocol, LCP (Code, Identifier,
Length,
Data), FCS, Flag
C. Flag, Address, Control, Data, FCS, Flag
D. Flag, Address, Control, Proprietary, Data, FCS, Flag | | 1 |
| The two sublayers of the IEEE Data Link Layer are which of the
following?
A.) Link and Logical Control
B.) Data Link and LLC
C.) Logical Link Control and Media Access Control
D.) Data Link and MAC | | 2 |
| Hi, I have packet tracer 5.0. I want to test intervlan
routing routing. Can someone plz tell me about intervlan
routing? | | 1 |
| Which two does 100BaseT use?
A.) CSMA/CD
B.) IEEE 802.5
C.) 802.3u
D.) Switching with 53-byte cells | | 3 |
| Identify the command to view the configuration-register value?
A.) show register
B.) display config-register
C.) show config
D.) show version | | 1 |
| What is a backoff on an 802.3 networks
A. It is latency in store and forward switching
B. It is the time used for token passing from machine to machine
C. It is the retransmission delay that is enforced when a
collision occurs
D. it is the result of two nodes transmitting at the same
time. The frames from each transmitting device collide and
are damaged. | | 3 |
| Identify the 4 that are not LAN technologies?
A.) HDLC
B.) FDDI
C.) 802.5
D.) HSSI
E.) SDLC
F.) Frame Relay | AXA | 1 |
| Which three statements about common elements of the TCP/IP
protocol stack are true? (Choose three)
A. IP provides connectionless service and routing capabilities
B. APP enables devices to locate the IP address of local devices
C. UDP provides simple connectionless service without
windowing or acknowledgments
D. ICMP provides connection oriented management data to
routers and Layer 3 switches
E. TCP enables devices to send large quantities of data
using windowing in a connection oriented manner | | 2 |
| What are the Timer of RIP, IGRP, EIGRP and OSPF Routing
Protocol? | | 1 |
| Choose the following that are benefits to segmenting with
router:
A.) Flow Control
B.) Manageability
C.) Multiple Active Paths
D.) Explicit packet lifetime control | | 1 |
| There is an emergency fall-back 'skeleton' IOS stored in
read only
memory on all Cisco routers. What command would make the
router load the
IOS from
Read Only Memory?
A.) reload rom
B.) boot system rom
C.) load ios bootflash
D.) load ios rom
E.) bootsystem skeleton | | 2 |
| Which two types of route table entries are used by a Layer 3
router to determine the appropriate path to destination?
(Choose two)
A. static route entry
B. default route entry
C. Dynamic route entry
D. temporary route entry
E. permanent route entry | | 1 |
| 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 |
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