| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Which IP packet field will prevent endless loops?
type-of-service
identificationf
lags
time-to-live
header checksum
| | 1 |
| Identify the 3 methods routers learn paths to destinations?
A.) Dynamic routing
B.) None of the above, configured by default
C.) Default routes
D.) Administrative distance
E.) Static routes | | 1 |
| What are the three phases of PPP session establishment?
A. Link establishment phase
B. Authentication phase
C. Network layer protocol phase
D. Handshake phase
E. Dial-in phase | | 2 |
| You have just issued the erase startup-config Command and
reloaded your router. In which mode will your router be
when you react?
A. setup
B. startup
C. user EXEC
D. userd privileged
E. global configuration | | 2 |
| Which memory component on a Cisco router contains the
dynamic system configuration?
ROM
NVRAM
Flash
RAM/DRAM | HCL | 16 |
| Define Poison Reverse?
A.) To prevent regular update messages from reinstating a
route that has
gone down
B.) Packets sent out that are not destined for a network go
to the default
network
C.) Information received on an interface cannot be sent back
out the same
interface
D.) When a network goes down, that network is advertised with an
infinite metric | | 1 |
| Which of the following statements are true?
A.) Store and forward switching creates variable latency
through the switch
B.) Cut through switching creates variables latency through
the switch
C.) Cut through switching works at wire speed
D.) Store and forward switching works at wire speed | | 2 |
| Which three statements about common elements of the TCP/IP
protocol stack are true? (Choose three)
A. IP provides connectionless service and routing capabilities
B. APP enables devices to locate the IP address of local devices
C. UDP provides simple connectionless service without
windowing or acknowledgments
D. ICMP provides connection oriented management data to
routers and Layer 3 switches
E. TCP enables devices to send large quantities of data
using windowing in a connection oriented manner | | 2 |
| What is LSA? How many types of LSA used by OSPF version 2?? | Hathway | 2 |
| Can anyone explain the Split Horizon rule in RIP & also
Split Horizon with Poison reverse.
Jitu.... U knw wat i expect.. hehehehehe... | | 1 |
| What does the ping response & mean?
* A: unreachable
* B: congestion
* C: user interrupt
* D: unknown packet type
* E: lifetime exceeded
| | 2 |
| What is the result of segmenting a network with a router
into segments 1 and 2?
A. It increases the number of collisions
B. It decreases the number of broadcast domains
C. It connects segment 1 and broadcasts to segment 2
D. It connects segment 1 and broadcasts from genre to segment 2 | | 1 |
| What is the function of Layer 2 Switch? | | 1 |
| Which frame has a Type field to identify the upper-layer
protocol?
A.) 802.3
B.) 802.2
C.) 802.5
D.) Ethernet_II | | 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 |
| When using access lists, what does a Cisco router check first?
A. To see if the packet is routable or bridgeable
B. The destination address
C. The source address
D. The packet contents | | 1 |
| What is the routing metric used by RIP?
A.) Route poisoning
B.) Split horizon
C.) Hop Count
D.) TTL | | 1 |
| If a frame is received at a switch and only the destination
hardware address is read before the frame is forwarded, what
type of
switching method is this?
A.) Store-and-drop
B.) Latency
C.) Store-and-forward
D.) Cut-through | | 1 |
| Identify the command to copy a configuration file from a TFTP
server to a routers active configuration?
A.) Router# copy running-config tftp
B.) Router# copy tftp running-config
C.) Router# copy tftp 172.16.0.1 running-config
D.) Router(config)# copy tftp running-config | | 1 |
| Cisco routers use wildcard masking to identify how to check or
ignore corresponding IP address bits. What does setting a
wildcard mask
bit to 0 cause the router to do?
A. It tells the router to check the corresponding bit value.
B. It tells the router to ignore the corresponding bit value.
C. It tells the router to check its alternate routing list.
D. It tells the router to use its primary routing list. | | 1 |
| |
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