| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Which encapsulation methods are most commonly used with
dialup Integrated Services Digital Network (ISDN)?
A. IP and IPX
B. IP and PPP
C. PPP and SDLC
D. PPP and HDLC | | 1 |
| In regards to the ISDN BRI standard, which channel is used for
control?
A.) B
B.) D
C.) E
D.) I
E.) Q | | 2 |
| What does the Frame Relay switch use to distinguish between
each PVC connection?
A. data-link connection identifiers (DLCIs)
B. BECNs
C. FECNs
D. the Local Management Interface (LMI) | | 2 |
| Which three pieces of CDP information about neighbours
routers are displayed on your console terminal? (Choose three)
A. neighbours router a host name
B. the neighbours router a hardware platform
C. up to one address for each protocol supported
D. up to two addresses for each protocol supported | | 1 |
| What is true about Link-State protocols?
A.) They maintain a more complex table than distant vector
protocols
B.) They maintain a less complex table than distant vector
protocols
C.) They use routing ports
D.) The maintain backup copies of the IOS | | 2 |
| What parameter is used with statically assigned routers to tell
packets
which interface to use to reach a distant network?
A.) Mask
B.) Subnet
C.) Default gateway
D.) Interface | | 1 |
| You want to clear the outputs on your serial interface
showing errors on the interface. Which command do you type? | | 1 |
| What is the difference between RIP & RIPng????
Can anyone explain it..!!!
Thank u in advance. | | 1 |
| Which statement about the flow control function of TCP is true?
A. TCP makes no snarl to check for lost or duplicate data
packets
B. The application layer must sequence data packets when
using TCP
C. TCP controls the flow of UDP data through negative
acknowledgements (NAK)
D. TCP is a connection oriented protocol that acknowledges
receipt of data packets and is considered reliable | | 2 |
| what is the difference between hdlc and ppp protocol | ASD-Lab | 4 |
| Which of the following is not a characteristic of link-state
routing protocols?
❍ A. VLSM support
❍ B. Route summarization at any bit level
❍ C. Full routing updates at regular intervals
❍ D. Discontiguous network support | | 1 |
| Which protocol will send a message to routers if a network
outage or
congestion occurs?
A.) ARP
B.) TCP
C.) IP
D.) ICMP | | 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 |
| 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 |
| What is the Broadcast IP Address? | | 11 |
| 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 |
| A user device that connects to a DCE must be which of the
following?
A.) DTE
B.) CPE
C.) Demarc
D.) DCE
E.) CO | | 1 |
| How many subnets can be gained by subnetting 172.17.32.0/23
into a /27 mask, and how many usable
host addresses will there be per subnet? | | 8 |
| Which of the following are examples of the Transport Layer?
A.) Token Ring
B.) UDP
C.) TCP
D.) IP
E.) SQL
F.) LLC | | 1 |
| WAN stands for which of the following?
A.) Wide Arena Network
B.) World Area Network
C.) Wide Area News
D.) Wide Area Network | | 1 |
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