| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Which OSI layer supports the communication component of an
application?
A.) Data-Link
B.) Physical
C.) Session
D.) Presentation
E.) Application
F.) Transport | | 1 |
| In Cisco IOS software which command displays the backup
configuration?
A. show flahh
B. show version
C. show tftp-config
D. show backup-config
E. show startup-config | | 1 |
| What is the diiffernce between windows xp & windows 2000?
| VigaTech | 5 |
| What are hold-downs used for?
A.) To prevent regular update messages from reinstating a
route that has
come back up
B.) Information received on an interface cannot be sent back
out the same
interface
C.) To prevent regular update messages from reinstating a
route that has
gone down
D.) To hold the routing table from being sent to another router | | 1 |
| The administrator of a comapny needs to ensure that a web
server in
their network is accessible from the Internet. Since the
network uses private
addressing, this requires an IP-to-registered-address
mapping. The following
command is entered on the router:
router(config)# ip nat inside source static 192.168.2.1
198.18.1.254
After unsuccessful results from a ping to the Internet, the
administrator issues the
show ip nat translations command and the output is blank.
What could be the
problem with the NAT configuration for this mapping?
A. The keyword overload is missing from the command.
B. The administrator needs to define a NAT pool first.
C. An access list must be defined to create static NAT
translations.
D. The interfaces need to be configured for NAT. | | 4 |
| You want to clear the outputs on your serial interface
showing errors on the interface. Which command do you type? | | 1 |
| Identify the purpose of the Ping command?
A.) Share routing information with a neighbor router
B.) Transmit user data when buffers are full
C.) Test connectivity at layer 3
D.) Test entire protocol stack | | 1 |
| Which protocol for PPP provides load balancing across
multiple links?
A. Multilink Protocol (MP)
B. Quality
C. Magic Number
D. Stacker
E. Predictor | | 1 |
| How do you find the parameters that you can use with the SHOW
command?
A.) ? show
B.) show ?
C.) debug show
D.) help
E.) sh? | | 1 |
| what is burst rate | ASD-Lab | 1 |
| Identify the command that saves the configuration stored in
RAM to
NVRAM?
A.) copy running-config startup-config
B.) copy tftp running-config
C.) copy startup running
D.) copy active to backup | | 2 |
| 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 |
| Identify the true statements about the following access list:
Access-list 101 deny tcp 192.10.172.0 0.0.0.255 any eq 23
Access-list 101 permit ip any any
A.) This access list prevents the host 192.10.172.0 from
telneting
B.) This access list prevents any telnet traffic from subnet
192.10.172.0/24
C.) This access list filters some telnet access
D.) This access list denies any telnet traffic to subnet
192.10.172.0/24
E.) This access list is invalid
F.) The netmask on the this access list is reversed | | 1 |
| What are the 2 functions of the Data Link Mac layer?
A.) Handles access to shared media
B.) Manages protocol access to the physical network medium
C.) Provides SAPs for higher level protocols
D.) Allows multiple devices to uniquely identify one another
on the data
link layer | | 1 |
| Which of the following are Presentation Layer standards?
A.) JPEG and PICT
B.) MPEG and MIDI
C.) ASCII and EBCDIC
D.) NFS and SQL | | 2 |
| What is a characteristic of Store and Forward switches?
A.) They work at wire speed.
B.) They are the same as Cut-Through switching in 'prune' mode.
C.) They forward based on transport layer info.
D.) They forward the frame before it is completely read.
E.) They increase latency. | | 1 |
| What are two functions of the ICMP protocol? (Choose two)
A. to map IP addresses to Ethernet addresses
B. to map common names to network addresses
C. to forward SNMP alerts to management consoles
D. to generate an echo reply in response to a ping test
E. to send a host or pod unreachable message from a router
to the source of an undeliverable packet | | 1 |
| The default routing protocol for IPX is IPX RIP. How do you view
the routing updates sent and received by the router?
A.) debug ipx routing
B.) debug ipx routing activity
C.) debug rip
D.) show ipx routing
E.) sh ipx
F.) debug ipx rip | | 2 |
| A router blocks ___________
Broadcasts
Unicasts
All packets
Nothing
| | 1 |
| can we measure how much a host exact bandwidth using by a
network cable which is communicating over the network?
options: 1- via Router 2- Switch, 3- other device... if
yes.. then how ( with every option) | | 3 |
| |
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