| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Identify the command to disable CDP on an interface?
A.) Router(config-if)# no cdp enable
B.) Router(config-if)# no cdp run
C.) Router# no cdp enable
D.) Router(config-if)# no cdp | | 1 |
| In order to configure a Frame Relay subinterface with IP
identify
the 2 commands that must be configured on the physical
interface?
A.) Router(config-if)# encapsulation frame-relay
B.) Router(config-if)# no ip address
C.) Router(config-if)#encapsulation subinterface frame-relay
D.) Router(config)# subinterface s0 encapsulation frame-relay | | 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 OSI layer performs code conversion, code formatting and
encryption?
A.) Physical
B.) Data-Link
C.) Application
D.) Transport
E.) Presentation
F.) Network | | 1 |
| 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 |
| You have a Frame Relay link on serial 1. Which command
displays the Local Management Interface (LMI) data link
connection identifier (DLCI) and bandwidth for that link?
A. show interface serial1
B. show frame-felay serial1
C. show protocol frame-relay serial1
D. show serial1 encapsulation frame-relay | | 1 |
| Select the physical interfaces that PPP can be configured on
a Cisco
router:
A. Asynchronous serial
B. HSSI
C. ISDN
D. Synchronous serial | | 1 |
| Novell NetWare has an Ethernet frame type called Ethernet_SNAP.
What is the matching Cisco command line keyword for this
encapsulation
method?
A.) arpa
B.) sap
C.) snap
D.) gns
E.) dix
F.) novell-ether | | 1 |
| What is masking? why is needed? | | 4 |
| What command do you use to disable domain lookup?
A.) no domain-lookup
B.) domain no-lookup
C.) lookup no-domain
D.) no ip domain-lookup | | 2 |
| Novell's implementation of RIP updates routing tables every
____ seconds.
A. 60
B. 90
C. 10
D. 30 | Wipro | 1 |
| Where is the point between the customers site and the phone
carrier that responsibility changes?
A.) CO
B.) Demarc
C.) DCE
D.) DTE
E.) CPE | | 1 |
| Put the following steps of encapsulation into the correct order:
1) The data is broken into segments to be organized
2) Frames are converted to 1s and 0s to be put on the wire
3) Packets are converted into frames
4) Information that users enter is converted into data
5) The segments are changed to packets to be routed
A.) 4, 1, 3, 2, 5
B.) 4, 5, 1, 3, 2
C.) 2, 3, 1, 4, 5
D.) 4, 1, 5, 3, 2 | | 2 |
| Select the correct statements about PPP and SLIP for WAN
communications?
A. PPP uses its Network Control Programs (NCPs) component to
encapsulate
multiple protocols.
B. PPP can only transport TCP/IP
C. SLIP can only transport TCP/IP.
D. SLIP uses its Network Control Programs (NCPs) component to
encapsulate multiple protocols. | | 1 |
| How we ping ICMP a NIC with a correct IP address but with
wrong MAC address
Do all NIC's can run inpromiscuous mode | Cisco | 3 |
| How can an Ethernet switch improve network performance?
Choose three | | 1 |
| An ISDN BRI circuit can be described as which of the following?
A.) 3B channels
B.) 2-64Kbps B channels and 1-16Kbps D channel
C.) none of the above
D.) 2-64Kbps B channels and 1-16Kbps C channel | | 1 |
| What is SIA (Stuck in Active) in EIGRP? | Hathway | 4 |
| Which layer of the 7 layer model is responsible for representing
the application information between 2 different OS's? For
example,
converting ASCII to EBCIDIC.
A.) Transport
B.) Application
C.) Physical
D.) Session
E.) Presentation
F.) Network | | 2 |
| There are 2 types of PPP authentication supported by the Cisco
IOS. What
are they?
A.) PAP
B.) PREDICTOR
C.) MD5
D.) CHAP
E.) STACKER
F.) MSCHAP | | 4 |
| |
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