| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| You are a system administrator and you want to deny access to a
group of computers with addresses 172.30.16.0 to
172.30.31.0. Which
wildcard mask would you use?
A. 0.0.15.255
B. 0.0.255.255
C. 0.0.31.255
D. 0.0.127.255
E. 0.0.255.255 | | 1 |
| On an ISDN BRI interface, the control channel is the 'D'
channel.
What is
the rate of this channel?
A.) 64 Kbps
B.) 1.544 Mbps
C.) 128 Kbps
D.) 2.048 Mbps
E.) 16 Kbps | | 2 |
| What’s the default CDP holdtime in seconds for Cisco routers?
| | 2 |
| What is the distance limitation for 100BaseT?
A. 607 ft
B. 25 Meters
C. 1,000 ft
D. 185 Meters | | 1 |
| Identify 3 LAN technologies?
A.) FDDI
B.) HDLC
C.) HSSI
D.) X.25
E.) 802.3
F.) 802.5 | | 1 |
| A server is running HTTP, SMTP and DHCP. Which of the
following best explains how the server is able to handle
all three services over the same connection?
The server has separate buffer areas for each
application and forwards all data to each service. If the
data does not apply to that application, it is discarded.
The server processes each packet one at a time and
forwards the data to the application that indicates that it
is waiting for a transmission to arrive. The data is
discarded if it does not apply to that application.
The server uses the destination port number in the
TCP/UDP header to identify the service. The data is
forwarded to the service identified by the port number.
The server uses separate three-way handshake connections
to control the flow of the data and relates the service to
the proper connection. This relationship allows the server
to pass the data to the proper service.
| | 1 |
| Identify the default values that make up IGRP's composite
metric?
A.) Bandwidth
B.) Load
C.) Reliability
D.) MTU
E.) Delay | | 1 |
| Identify 3 IP applications?
A.) AURP
B.) ARP
C.) Telnet
D.) SMTP
E.) DNS
F.) RARP | | 2 |
| The network portion of an address typically represents a:
A.) Router
B.) Ethernet MAC address.
C.) Computer
D.) Host
E.) Segment | | 2 |
| You want to clear the outputs on your serial interface
showing errors on the interface. Which command do you type? | | 1 |
| UDP works at which layer of the DOD model?
A.) Internet
B.) Host-to-Host
C.) Transport
D.) Data Link | | 2 |
| HI friends.
i need a suggestion and looking towards you foryours
valuable suggestion
friends i have completed ccna now i want to done red het
linux system admnistration and networking i am liitle bit
confuse betwwen them which one is better for me for job
point of view
reply soon
waiting for your reply | | 1 |
| What does the command “IP name-server 255.255.255.255″
accomplish?
a.It disables domain name lookup.
b.It sets the domain name lookup to be a local broadcast.
c.This is an illegal command.
d.The command is now defunct and has been replaced by “IP
server-name ip any”
| | 5 |
| tell me our traditional ip routing is what
A--conectless
b----conection orented
c-----pacekt switching
d------ckt switching
slect any two
this is the question which i forgot to incoprate
next-questions
| | 3 |
| 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 of the following are solutions to the problems encountered
with Distance-Vector routing?
A.) Defining a Maximum
B.) Poison Reverse
C.) Triggered Updates
D.) Shortest path first algorithm.
E.) Split Horizon | | 1 |
| Which type of LAN segmentation device enables high speed
data exchange?
A. hub
B. bridge
C. switch
D. repeater | TCS | 2 |
| Which of the following is a valid TCP/IP socket for an
Email connection?
101.34.2.125:25
00-00-03-1B-CA-6F:143
202.167.23.101:21
60.4:110
| | 1 |
| What does 'P' mean when running a Trace?
A.) Good route
B.) Protocol unreachable
C.) Source Quench
D.) Destination unreachable | | 1 |
| Of the following switching types, which one has the highest
latency?
A.) Cut-through
B.) None
C.) Store-and-forward
D.) Fragment Free | | 2 |
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