| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| 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 | | 2 |
| Identify the type of routing protocol that maintains a
topological
database of the network?
A.) Topological state
B.) Shortest Path First
C.) Link state
D.) Distance vector | | 1 |
| You are a network administrator and have been assigned the
IP address of 201.222.5.0. You need to have 20 subnets with
5 hosts per subnet. What subnet mask will you use?
A. 255.255.255.248
B. 255.255.255.128
C. 255.255.255.192
D. 255.255.255.240 | | 2 |
| Which configuration mode and command combination sets the
bandwidth metric of a Frame Relay connection?
A. router(config)# clock rate 56
B. router(config)# bandwidth 56
C. router(config)# bandwidth 56000
D. router(config)# clock rate 56000 | | 2 |
| You are a system administrator on a NetWare network, you are
running NetWare 4.11 and you cannot communicate with your
router. What is the likely problem?
A. NetWare 4.11 defaults to 802.2 encapsulation.
B. NetWare 4.11 defaults to 802.3 encapsulation
C. Cisco routers only work with NetWare 3.11.
D. NetWare 3.11 defaults to 802.2 encapsulation. | | 1 |
| IP extended access lists use which of the following as a
basis for
permitting or denying packets?
A.) destination address
B.) all of the above
C.) protocol
D.) source address
E.) port | | 1 |
| How does the cut-through switching technique work?
A.) By using broadcast address as source addresses
B.) The switch waits only for the header to be received
before it checks
the destination address and starts forwarding the packets
C.) The LAN switch copies the entire frame into its onboard
buffers and
then looks up the destination address in its forwarding, or
switching,
table and determines the outgoing interface
D.) By using a Class I repeater in a collision domain | | 1 |
| What is the routing metric used by RIP?
A.) Route poisoning
B.) Split horizon
C.) Hop Count
D.) TTL | | 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 |
| Identify 3 methods not used to prevent routing loops?
A.) Holddown timers
B.) Sequence numbers
C.) Triggered updates
D.) Split horizon
E.) Area hierarchies
F.) Order of router startup | | 1 |
| With distance vector routing protocols, it is never useful
to send
the same routing update packet back out the same interface
that it was
learned. This concept is called what?
A.) Holddown timers
B.) Poison Reverse
C.) Count to infinity
D.) Split Horizon
E.) Link State | | 1 |
| What command can be used to test IPX connectivity?
A.) Ping 2e.000.0045.8923
B.) Ping 192.168.100.1
C.) Ping ipx 2e.0000.0045.8923
D.) Ipx ping 2e.0000.0045.8923 | | 1 |
| You have an IP host address of 201.222.5.121 and a subnet
mask of 255.255.255.248. What is the broadcast address?
A. 201.222.5.127
B. 201.222.5.120
C. 201.222.5.121
D. 201.222.5.122 | | 1 |
| Identify the command to view the configuration-register value?
A.) show register
B.) display config-register
C.) show config
D.) show version | | 1 |
| In regards to the OSI seven-layer model, at which layer is
EBCDIC
and ASCII?
A.) Presentation
B.) Application
C.) Transport
D.) Session
E.) Datalink
F.) Network | | 1 |
| Which 3 statements describe default encapsulation and LMI type
configuration?
A.) There are only 4 encapsulations and 3 LMI type options
B.) The LMI type config term options
C.) In release 11.2 the LMI type is autosensed
D.) The default LMI is Cisco
E.) IETF encapsulation must be configured unless the
connecting routers
are both
Cisco | | 1 |
| How do you get help on a command after you have received the
% incomplete command response from a switch CLI?
A. type "history" to review the prompt before the error
B. enter a question mark to display all the console commands
C. type help followed by the command to see command parameters
D. reenter the command followed by a question mark to view
keywords | | 1 |
| What command do you use to disable domain lookup?
A.) no domain-lookup
B.) domain no-lookup
C.) lookup no-domain
D.) no ip domain-lookup | | 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 |
| What do the following statements in an extended access list
accomplish?
access-list 101 deny TCP 172.16.4.0 0.0.0.255 172.16.3.0
0.0.0.255 eq 21
access-list 101 deny TCP 172.16.4.0 0.0.0.255 172.16.3.0
0.0.0.255 eq 20
access-list 101 permit TCP 172.16.4.0 0.0.0.255 0.0.0.0
255.255.255.255
A. This will block ftp traffic.
B. This will block http traffic.
C. This will permit ftp traffic.
D. This will permit tftp traffic. | | 1 |
| |
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