| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| The ICMP (referred to in PFC 1700) is implemented by all
TCP/IP hosts
A. true
B. false | | 1 |
| Which type of switching reads in the entire frame before
forwarding it?
A.) Tabling
B.) Store-and-Forward
C.) Inverse ARP
D.) Fast Forward
E.) Cut-Through
F.) Routing | | 1 |
| You have powered on a new router and you want to create an
initial configuration. Which mode should you use?
A. copy mode
B. user mode
C. setup mode
D. startup mode | Enrich | 3 |
| What is Cisco's default encapsulation method on serial
interfaces?
A.) ANSI
B.) Cisco
C.) Q933a
D.) HDLC | | 1 |
| Which element is used to define the rate in bits per second
that a Frame Relay switch agrees to transfer data?
A. clock rate (CP)
B. Committed Information Rate (CIR)
C. Local Management Interface (LMI)
D. data link connection identifier (DICI)
E. Committed Rate Measurement Intercal (CRIMI) | | 1 |
| 6. Which device can create smaller networks and stop
broadcast storms by default?
A. Repeater
B. Bridge
C. Router
D. Gateway
| | 4 |
| 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 |
| what is the diffination of bandwidth. | | 1 |
| How does inter- VLAN communication take place?
A. It takes place through any Cisco router
B. It takes place through a Cisco router that can run ISL
C. It takes place through a router but this disables all the
router a security and filtering functionality for the VLANS
D. For nonroutable protocals (e.g. NetBeui) the router
provides communications between VLAN domains
E. Inter-VLAN communication is not possible because each
VLAN is a separate broadcast domain | | 3 |
| Which command displays all the commands in the history buffer?
A. CTRL H
B. show buffer
C. show history
D. show history buffer | | 2 |
| 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 |
| What layer can optionally support reliability?
A.) Transport
B.) IP
C.) Physical
D.) Network
E.) Sub-physical layer | | 1 |
| 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 |
| Identify the command to determine if CDP is enabled?
A.) show enable cdp
B.) show cdp enabled
C.) show cdp run
D.) show cdp | | 2 |
| Which OSI layer handles physical address, network topology?
A.) Presentation
B.) Physical
C.) Transport
D.) Application
E.) Data-Link
F.) Network | | 1 |
| Which of the following is a layer 2 device?
A.) Switch
B.) Bridge
C.) Repeater
D.) Hub | | 2 |
| 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)# access-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 | | 2 |
| ip dhcp excluded-address 192.168.0.1 192.168.0.19
what is the use of that command can any one explain it
| | 6 |
| What is the protocol number for TCP?
A.) 80
B.) 21
C.) 11
D.) 6 | | 1 |
| The following commands were entered at the command prompt of a
Cisco router. What do they accomplish?
access-list 1000 deny 9e.1234.5678.1212 4
access-list 1000 permit -1
interface ethernet 0
ipx network 9e
interface ethernet 1
ipx network 4a
interface serial 0
ipx network 1
ipx output-sap-filter 1000
A. File server advertisements from server 9e.1234.5678.1212
will not be
forwarded on interface S0.
B. All other SAP services, other than file server, from any
source will
be forwarded on S0.
C. All other SAP services, other than print server, from any
source will
be forwarded on S0.
D. Print server advertisements from server 9e.1234.5678.1212
will not be
forwarded on interface S0. | | 1 |
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