| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| What is the protocol number for UDP?
A.) 6
B.) 17
C.) 25
D.) 21 | | 1 |
| Which of the following are solutions to the problems encountered
with Distance-Vector routing?
A.) Defining a Maximum
B.) Poison Reverse
C.) Triggered Updates
D.) Shortest path first algorithm.
E.) Split Horizon | | 1 |
| Which switching technology can reduce the size of a
broadcast domain?
A.) Cut-Through
B.) Store-and-Forward
C.) Spanning Tree Protocol
D.) RARP
E.) ARP
F.) VLAN | | 1 |
| Which command would you type to show SAP and RIP updates you are
receiving on an interface?
A.) sh ipx servers
B.) sh ipx traffic
C.) sh ipx interface
D.) sh ipx route | | 1 |
| What is the last step in data encapsulation?
A.) User information is converted into data.
B.) Segments are converted into datagrams and packets.
C.) Frames are put into bits.
D.) Data is converted into segments.
E.) Packets are put into logical frame. | | 1 |
| How Bridge Protocol Data Unit detect looping in Network?
How Bridge Protocol Data Unit work? explain? | | 1 |
| What are 3 ways to provide login access to router?
A.) Console
B.) TFTP
C.) Rlogin
D.) Auxiliary Port
E.) X Windows
F.) Telnet | | 1 |
| A traffic light is an example of what type of mechanism?
A.) Collision detection
B.) Flow control
C.) Sequence numbering
D.) Network management | | 1 |
| What is difference between IPv4 & IPv6?? | Hathway | 3 |
| Which Cisco IOS command should you use to display the Novell
IPX address assignments on a router?
A. show ipx addresses
B. show ipx interface
C. show me the money
D. ipx, network (number)
E. display ipx addresses
F. show ipx routing details | | 1 |
| Why Clock rate command is not configured on ethernet
interface of a router? | | 4 |
| Identify 3 methods used to prevent routing loops?
A.) Split horizon
B.) Holddown timers
C.) Poison reverse
D.) SPF algorithm
E.) LSP's | | 2 |
| Identify the hardware component used to store buffers, tables,
running-configuration etc?
A.) NVRAM
B.) ROM
C.) RAM
D.) Flash | | 3 |
| Which command successfully pings an individual IP address?
A. Router> ping 192.5.5.0
B. Router# ping 192.5.5.30
C. Router> ping 192.5.5.256
D. Router# ping 192.5.5.255 | | 2 |
| What does the trace response !H mean?
* A: Network unreachable
* B: Not forwarded due to ACL restriction
* C: Protocol unreachable
* D: Port could not be reached
| | 2 |
| what is frame relay.and how it is different from isdn | HCL | 1 |
| Your network is having IP problems connecting to one or more
Frame Relay peer routers. Which two commmands should you
use to show the routers that are reachable? (Choose two)
A. show ip map
B. show ip router
C. show frame-relay map
D. debug frame-relay map | | 1 |
| Which layer is responsible for putting 1s and 0s into a logical
group?
A.) Session
B.) Application
C.) Transport
D.) Data Link
E.) Physical
F.) Network | | 1 |
| You want to enable both arpa and snap encapsulation on one
router interface. How do you do this?
A. The interface can handle multiple encapsulation types
with no extra configuration.
B. Assign two network numbers, one for each encapsulation
type.
C. Enable Novell-ether to run multiple encapsulation types.
D. Both arpa and snap are enabled by default so you don't
have to configure anything. | | 1 |
| Which service uses telephone control messages and signals
between
the transfer points along the way to the called destination?
A. Signaling System 7 (SS7)
B. Time-division Multiplexing (TDM)
C. X.25
D. Frame relay | | 1 |
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