| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
| |
| 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 |
| Identify the command that will display the RIP routes
entering and
leaving the router?
A.) Router(config)# debug ip rip
B.) Route# debug ip rip
C.) Router>debug ip rip
D.) Router# debug rip routes | | 1 |
| Identify 1 characteristic of RARP?
A.) IP to MAC address translation
B.) Connectionless delivery of packets
C.) Can be used to initiate remote O/S load sequence
D.) Generates error and control messages | | 1 |
| Which command will display the encapsulation type on interface
serial 0?
A.) show interface s0
B.) show all
C.) show int s0 encap
D.) show encap s0
E.) show encap | | 1 |
| Which three devices can be used to convert the user data
from the
DTE into a form acceptable to the WAN service's facility?
A. Modem
B. CSU/DSU
C. TA/NT1
D. CO
E. SS7 | | 1 |
| MIDI and MPEG are examples of what layer of the OSI seven layer
model?
A.) Session
B.) Network
C.) Datalink
D.) Transport
E.) Application
F.) Presentation | | 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 | | 1 |
| Your Ethernet interface currently has the IP address of
1.1.1.1/24. You would like it to have a second IP address of
2.2.2.2/24.
Which command will do that?
A.) ip address 1.1.1.1 2.2.2.2 255.255.255.0
B.) ip address 2.2.2.2 255.255.255.0 secondary
C.) ip address 2.2.2.2 255.255.255.0
D.) This cannot be done, you can only have 1 IP address per
physical
interface.
E.) ip address 2.2.2.2 /24 | | 1 |
| What are the two most common request/reply pair with ICMP
messages when using the ping command? (Choose two)
A. echo reply
B. echo request
C. source quench
D. fragment onset
E. information redirect
F. destination reachable
G. echo control message | | 1 |
| The Datalink Layer is broken down into 2 layers, LLC and
MAC. The LLC
establishes media independence and what else?
A.) Provides Windowing.
B.) Provides flow control.
C.) Provides SAP's (Service Access Points).
D.) The Datalink layer does not have sublayers.
E.) Provides SAP's (Service Advertising Protocol).
F.) RIP Updates. | | 1 |
| Which statement about Ethernet networks is true?
A. The advantage of a full duplex is the ability to transmit
data over 111 cable
B. Full duplex Ethernet requires a point-to-point connection
when only two nodes are present
C. Ethernet switches can use full duplex mode to connect
multiple nodes to a single pod of a switch
D. Half duplex is a cut through packet processing method
that is vow fast little error correction Full duplex is a
store and forward method that is slower but has better error
correction | | 1 |
| Which two statements about integrated services digital
network (ISDN) are true?
A. ISDN provides data only capability
B. ISDN provides an integrated voice/data capability
C. The ISDN standards define the hardware and call setup
schemes for end the end digital connectivity
D. Users receive more bandwidth on WANS with a leased lin of
56 Cops than with multiple B channels | | 1 |
| Identify 2 features of PPP PAP authentication?
A.) Username and password is sent in clear text
B.) Authentication messages are sent periodically during the
connection
C.) More secure than CHAP
D.) Remote node is control of authentication process | | 1 |
| Identify 3 methods used to prevent routing loops?
A.) Split horizon
B.) Holddown timers
C.) Poison reverse
D.) SPF algorithm
E.) LSP's | | 1 |
| What command would show the version of the IOS that you are
running?
A.) show nvram
B.) show version
C.) show startup-config
D.) show ios
E.) ver -a
F.) show ram | | 1 |
| Which of the following provide correct information about a
protocol at the transport layer of the OSI model?
A.) UDP - Provides Connectionless datagrams service
B.) TCP - Provides Connection Oriented Services
C.) SMTP - Provides Mail Exchange
D.) IP - Route determination
E.) TCP - Provides Flow Control and Error Checking
F.) FTP - Transfers of Files | | 1 |
| Which of the following describe SMTP?
A.) Used for downloading files to the router.
B.) Used for sending e-mail.
C.) Uses TCP.
D.) Uses UDP.
E.) Uses port 25.
F.) Used for managing IP devices. | | 1 |
| CSMA/CD stand for which of the following?
A.) Carrier Sense, Multiple Access with Collision Detection
B.) Collision Sense, Multiple Access with Collision Detection
C.) Collision Sense, Multiple Access with Carrier Detection
D.) Carrier Sense, MAC address with Collision Detection | | 2 |
| What is the routing algorithm used by RIP and IGRP?
A.) OSPF
B.) Link-state
C.) Dynamic
D.) Distance Vector | | 2 |
| Which fields of an IP packet provide for fragmentation of
datagrams to allow differing MTUs in the internet?
A. Identification
B. Flags
C. Frag Offset
D. Type of Service
E. Total Length | | 1 |
| |
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