| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| 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 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 |
| IP standard access lists use which of the following as a
basis for
permitting or denying packets?
A.) destination address
B.) port
C.) protocol
D.) source address | | 1 |
| What does the Spanning Tree Algorithm (STA) do?
A.) Restore lost frames
B.) Builds routing tables for routing through an internetwork
C.) Forward packets through a switch
D.) STA is implemented by STP to prevent loops | | 1 |
| Station A is transmitting data to station B, and expects an
acknowledgment after every 400 bytes. After transmitting
data for a
while, the two stations determine the line is reliable and
change to
expecting and acknowledgement every 600 bytes.
This is an example of (pick the best answer only):
A.) BECN
B.) Sliding Windows
C.) Poison Reverse
D.) Countdown timers
E.) Split Horizon
F.) Count to infinity | | 1 |
| What is the purpose and default value of the CDP timer command?
A.) 90 seconds; interval before an entry expires
B.) 60 seconds; interval between updates
C.) 60 seconds; interval before an entry expires
D.) 90 seconds; interval between updates | | 1 |
| Which of the following are Distant Vector protocols?
A.) IGRP
B.) RIP
C.) OSFP
D.) EIGRP | | 1 |
| What are four functions/characteristics of the network layer
of the OSI model? (Choose four)
A. It uses a two-part address
B. It maintains routing tables
C. It uses broadcast addresses
D. It establishes network addresses
E. It provides access to the LAN media
F. It provides media independence for upper layers
G. It provides path selection for Internetwork communication | | 1 |
| What should be the first command to create an access-list that
prevents all users on subnetwork 10.10.128.0, using subnet mask
255.255.192.0, from being
able to telnet anywhere?
A.) access-list 101 deny tcp 10.10.128.0 0.0.63.255 any eq
telnet
B.) access-list 101 deny tcp 10.10.128.0 255.255.0.0 any eq
telnet
C.) access-list 101 deny tcp 10.10.128.0 255.255.192.0 any
eq telnet
D.) access-list 101 deny tcp 10.10.128.0 0.0.192.255 any eq
telnet
E.) access-list 101 deny tcp 10.10.128.0 0.0.128.255 any eq
telnet
F.) access-list 101 deny tcp 10.10.128.0 0.0.127.255 any eq
telnet | | 3 |
| Each department has its own file server and the company has
an enterprise server that is shared by all departments.
What does a network administrator use to provide a secure
separation between the management and sales departments?
A. a bridge between management and sales
B. routers to provide the most secure segmentation
C. a hub to provide ease of management and a satisfactory
alternative for network security
D. an Ethernet switch to maintain secure separationthrough
programming the access lists for each port of the switch | | 1 |
| What three occurrences will reset the holddown timer after a
triggered update?
A.) Infinity is finally defined as some max number
B.) HD Timer expires
C.) Another update is received indicating a better metric
D.) The router receives a processing task proportional to
the number of
links in the internetwork
E.) The router detects fault LSP's propagating through the
internetwork
F.) Another update is received indicating net status changed | | 1 |
| what is the need og
jitu(config)#ip helper address <ip address>
can any one exaplain it briefly
specially shain i am looking towards you.Becoz you are the
only one who can solve my that problem not even jitendera sinha | | 3 |
| . Which command sequence will allow only traffic from
network 185.64.0.0 to enter interface s0?
A. access-list 25 permit 185.64.0.0 255.255.0.0
int s0 ; ip access-list 25 out
B. access-list 25 permit 185.64.0.0 255.255.0.0
int s0 ; ip access-group 25 out
C. access-list 25 permit 185.64.0.0 0.0.255.255
int s0 ; ip access-list 25 in
D. access-list 25 permit 185.64.0.0 0.0.255.255
int s0 ; ip access-group 25 in | | 1 |
| Which of the following are examples of the Application Layer?
A.) LLC
B.) Token Ring
C.) Spreadsheet
D.) TCP
E.) IP
F.) Word Processor | | 1 |
| When you use the Cisco IOS command show configuration on a
router which part of the output shows the specific conferred
IP addresses and shored masks?
A. the IP host table
B. the interfaces output
C. each section of the output
D. the global configuration statements
E. the section under the autonomous system number | | 1 |
| LMI operates between the Frame Switch and what other device?
A.) CPE device
B.) Another Frame Switch
C.) X.25 switch
D.) Novell File Server | | 1 |
| Which global configuration command will tell the router to load
the IOS file 'IOS_filename' from FLASH memory at the next boot?
A.) boot system flash
B.) boot system flash IOS_filename
C.) boot system IOS_filename flash
D.) boot system tftp IOS_filename tftp_address
E.) config-register 0x0102 IOS_ filename | HSBC | 1 |
| what is route aggregation | | 2 |
| Which protocol will send a message to routers if a network
outage
or congestion occurs?
A.) ARP
B.) TCP
C.) IP
D.) ICMP | | 1 |
| Which can be logged by IPX extended access lists?
A.) source address
B.) protocol
C.) source socket
D.) access list number
E.) destination socket
F.) destination address | | 1 |
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