| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Which layer hides details of network dependent information from
the higher layers by providing transparent data transfer?
A.) Transport
B.) Physical
C.) Data Link
D.) Session
E.) Application
F.) Network | | 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 | | 2 |
| Although Cisco IOS 11.2 and later can auto-detect the LMI
type in
Frame Relay, which command will force the LMI type to q933a?
A.) frame-relay lmi-type q933a
B.) encapsulation frame-relay q933a
C.) don't need to, it is the default
D.) encapsulation q933a
E.) encapsulation frame-relay type=q933a | | 1 |
| Identify the command to configure ALL the default VTY ports?
A.) Router(config)# line vty 0 4
B.) Router# line vty 0 4
C.) Router(config)# line vty
D.) Router(config)# line vty 0 | Accel | 2 |
| 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 |
| what are loops in switches excactly...and how does it gets
created??? | | 1 |
| At which layer of the OSI Reference Model do bridges operate?
A.) Physcial
B.) Session
C.) Datalink
D.) Transport
E.) Network | | 2 |
| Which command loads a new version of the Cisco IOS into a
router?
A. copy flash ftp
B. copy ftp flash
C. copy flash ftp
D. copy tftp flash | | 1 |
| In which two modes can the ICMP ping command be used?
(Choose two)
A. user
B. privileged
C. global configuration
D. interface configuration | | 1 |
| Which of the following is an example of the Network Layer?
A.) TCP
B.) IP
C.) SQL
D.) Token Ring
E.) LLC | | 2 |
| Identify the command that specifies Serial 0 in slot 1?
A.) Router(config)# interface serial1/1
B.) Router(config)# interface serial1/0
C.) Router(config)# interface serial0.1
D.) Router(config)# interface serial0/1 | | 4 |
| Given the following IP address from the Class B address
range 172.35.21.12. Your network plan requires no more than
126 hosts on a shored. Which value should you use as the
subnet mask?
A. 255.255.0.0
B. 255.255.128.0
C. 255.255.126.0
D. 255.255.255.128
E. 255.255.255.252 | | 3 |
| Identify the command that displays the SAP table?
A.) show ipx servers
B.) display SAP table
C.) display SAP's
D.) show sap table | | 1 |
| 3. What does a bridge use to segment a network?
A. IP Addresses
B. Broadcasts
C. Application data
D. Media Access Control addresses
| | 2 |
| Which of the following are examples of the Session Layer?
A.) TCP
B.) LLC
C.) SQL
D.) NFS
E.) Token Ring | | 1 |
| You are given the following address: 128.16.32.13/30.
Determine the subnet mask, address class, subnet address,
and broadcast address.
A. 255.255.255.252, B,128.16.32.12, 128.16.32.15
B. 255.255.255.252, C,128.16.32.12, 128.16.32.15
C. 255.255.255.252, B,128.16.32.15, 128.16.32.12
D. 255.255.255.248, B,128.16.32.12, 128.16.32.15 | | 1 |
| Identify 3 methods used to prevent routing loops?
A.) Split horizon
B.) Holddown timers
C.) Poison reverse
D.) SPF algorithm
E.) LSP's | | 2 |
| You have typed "ping" 172.16.101.1 and get the following
display:
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echoes to 172.16.101.1,
timeout is 2 seconds:
.!!!!
What does the "." signify?
A. That one message timed out.
B. That all messages were successful.
C. That one message was successful.
D. That one message completed in under the allotted
timeframe. | | 1 |
| What is the regional Telco office called, where the customers
local loop
terminates?
A.) Demarc
B.) DTE
C.) DCE
D.) CO
E.) CPE | | 1 |
| When using TCP, after a session is open, the applications
can adjust the amount of segments they receive before
sending an acknowledgment. This behaviour is known as
______________.
FCS
Windowing
MTU adjustment
Flexible Send Path
| | 1 |
| |
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along with your userid / name. ThanQ
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