| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Identify the command to determine if an IP access-list is
grouped
on interface e0?
A.) Router(config)# show ip interface e0
B.) Router> show ip interface e0
C.) Router# show interface e0
D.) Router# show ip interface e0 | | 1 |
| What is a disadvantage of using a connection oriented
protocal such as TCP?
A. Packet acknowledgement may add overhead
B. packets are not tagged with sequence numbers
C. Loss or duplication of data packets is more likely to occur
D. The application layer must assume responsibility for
correct searchers of the data packets | | 1 |
| Identify the access-list range for an extended IP access-list?
A.) 800 - 899
B.) 1 - 99
C.) 1000 - 1099
D.) 100 - 199 | | 1 |
| To prevent Service Advertisements (SAPs) from flooding a
network, Cisco routers do not forward them. How are
services advertised to other networks?
A. Each router builds its own SAP table and forwards that
every 60 seconds.
B. Each router assigns a service number and broadcasts
that.
C. SAPs aren't necessary with Cisco routers.
D. Cisco routers filter out all SAPs. | | 1 |
| Which command will display the IPX routing table?
A.) show routes
B.) show routes ipx
C.) show routes protocol=ipx
D.) show ipx
E.) show ipx route | | 1 |
| I want to configure a serial interface on a 7500 with a VIP
card.
What global config command would give me access to a serial
interface on
a 7500?
A.) int 1/0/0
B.) int s 1/0/0
C.) int s 1/1
D.) int s0.1
E.) int s1 | | 1 |
| The PDU at the network layer is a ________
Packet
Frame
Segment
Bit
| | 3 |
| 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 | | 1 |
| What information is provided by the local management
interface (LMI)?
A.) LMI encapsulation type
B.) The current DLCI values
C.) The status of virtual circuits
D.) The global or local significance of the DLCI values | | 1 |
| Identify the keystroke used to terminate the setup mode?
A.) Ctrl-K
B.) Crtl-C
C.) Ctrl-Z
D.) Crtl-End | | 1 |
| What is Cisco's default encapsulation method on serial
interfaces?
A.) ANSI
B.) Cisco
C.) Q933a
D.) HDLC | | 1 |
| Which addresses are valid host addresses?
A. 201.222.5.17
B. 201.222.5.18
C. 201.222.5.16
D. 201.222.5.19
E. 201.222.5.31 | | 2 |
| Classful routing protocols do not include subnet masks in their
routing updates. Which of the following routing protocols
are considered
classful?
A.) EIGRP
B.) OSPF
C.) TCP
D.) IGRP
E.) RIP
F.) IP | | 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 | | 4 |
| Which of the following protocols are used for logical network
addressing?
A.) IP
B.) TCP
C.) ARP
D.) ICMP
E.) RARP
F.) BootP | | 1 |
| Extended IP access-lists (100-199) can be used to control
traffic.
Which command listed below will permit smtp mail to only
host 3.4.5.6 ?
A.) It is not possible for SMTP traffic
B.) access-list 102 permit tcp any host 3.4.5.6 eq smtp
C.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 23
D.) access-list 102 permit tcp any any eq smtp
E.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 25 | | 1 |
| Which addresses are INCORRECTLY paired with their class?
A. 240 - 255, Class D
B. 240 - 255, Class E
C. 224 - 239, Class D
D. 224 - 239, Class E | | 2 |
| Which layer is responsible for determining if sufficient
resources
for the
intended communication exists?
A.) Application
B.) Network
C.) Session
D.) Presentation
E.) Transport | | 2 |
| Given the configuration example<HR>
<B>interface ethernet0
ipx network 4a
ipx access group 800 out
interface ethernet1
ipx network 3d
interface ethernet2
ipx network 5c
access list 800 permit 3d 4a</B><HR>
Which two actions result from implementing this
configuration? (Choose two)
A. IPX network 5c will not receive any traffic
B. Traffic from network 3d for network 4a will be forwarded
out e0
C. Traffic from network 4a for network 3d will be forwarded
out e0
D. Traffic from network 3d destined for network 4a will be
forwarded out e2
E. The access list is applied to an outgoing interface and
filters outbound traffic | | 1 |
| Identify 3 LAN technologies?
A.) FDDI
B.) HDLC
C.) HSSI
D.) X.25
E.) 802.3
F.) 802.5 | | 1 |
| |
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