| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| 4. What is a disadvantage to using bridges in your network?
A. Filters by MAC address
B. Stops broadcast storms
C. Doesn't stop broadcast storms
D. Can only use up to 4 bridges in any LAN
| | 2 |
| What should be the first command to create an access-list that
prevents all users on subnetwork 10.10.128.0, using subnet mask
255.255.192.0, from being
able to telnet anywhere?
A.) access-list 101 deny tcp 10.10.128.0 0.0.63.255 any eq
telnet
B.) access-list 101 deny tcp 10.10.128.0 255.255.0.0 any eq
telnet
C.) access-list 101 deny tcp 10.10.128.0 255.255.192.0 any
eq telnet
D.) access-list 101 deny tcp 10.10.128.0 0.0.192.255 any eq
telnet
E.) access-list 101 deny tcp 10.10.128.0 0.0.128.255 any eq
telnet
F.) access-list 101 deny tcp 10.10.128.0 0.0.127.255 any eq
telnet | | 3 |
| A ISDN PRI circuit can be described as which of the following?
A.) 24 B channels and 1-64Kbps D channel
B.) 23 B channels and 1-64Kbps D channel
C.) 2-D channels and 1-C channel
D.) 2-64Kbps B channels and 1-16Kbps D channel | | 1 |
| What is the command to start IP RIP version 1 routing on a
Cisco router?
A. show rip
B. enable rip
C. router enable
D. router rip | | 5 |
| Bridges work at what layer of the OSI model?
A.) Data Link
B.) Network
C.) Physical
D.) Application | | 1 |
| Novell NetWare has an Ethernet frame type called
Ethernet_II. What
is the
matching Cisco command line keyword for this encapsulation
method?
A.) dix
B.) sap
C.) arpa
D.) gns
E.) snap
F.) novell-ether | | 1 |
| there is three mode of vtp let there are three switch s1 in
server mode s2 in transparent mede and s3 in clint mode
then will that tranparnt mode going to effect the network if
yes then how and if no then what it will do | IBM | 1 |
| Which command do you use to set the Privileged mode password to
'clearwater'?
A.) set password=clearwater
B.) enable privilege password clearwater
C.) enable password clearwater
D.) enable login clearwater
E.) enable secret password clearwater
F.) ebable clearwater | | 1 |
| How many access lists are allowed per interface?
A. One per port, per protocol
B. Two per port, per protocol
C. Unlimited
D. Router interface +1 per port. | | 2 |
| Which is true regarding half duplex Ethernet operation?
A.) Half Duplex ethernet technology provides a transmit circuit
connection wired directly to the receiver circuit at the
other end
B.) Half duplex transmission between stations is achieved by
using point
to multipoint Ethernet and Fast Ethernet
C.) With Half Duplex transmission logically circuits feed
into a single
cable creating a situation similar to a one way bridge
D.) Half Duplex transmission between stations is achieved
using Point to
Point Ethernet & Fast Ethernet | | 1 |
| Why do we have a Layered Model?
1) It reduces complexity
2) Allows for a standardized interface
3) Facilitates modular engineering
4) Ensures interoperable technology
5) Accelerates evolution
6) Simplifies teaching and learning | | 1 |
| Identify the 2 characteristics regarding MAC addresses?
A.) Contains a network portion and host portion
B.) Always assigned by System Administrator
C.) 48 bits long
D.) Contains a vendor code and serial number | | 1 |
| When editing a line in the CLI mode, what does 'CTRL-A' do?
A.) Moves you to the previous command.
B.) Moves you to the next word.
C.) Moves you to the end of the line.
D.) Moves you to the next command.
E.) Moves you to the beginning of the line. | | 1 |
| Identify the command to view the configuration-register value?
A.) show register
B.) display config-register
C.) show config
D.) show version | | 1 |
| Which statement is true regarding half duplex?
A.) Only works in a point-to-point configuration
B.) Allows for transmitting and receiving but not a the same
time
C.) Allow for transmitting and receiving of data simultaneously
D.) Doubles the bandwidth | | 1 |
| If you are in IOS user mode, which command do you use to
enter the privileged mode?
A. Set
B. Enable
C. Configure
D. Privileges | | 1 |
| Identify the components in the following command 'interface
serial0/1/1'
A.) Serial interface, port number 0, slot 1, port adapter 1
B.) Serial interface, slot 1, port number 1, port adapter 0
C.) Serial interface, slot 0, port adapter 1, port number 1 | | 1 |
| Choose the following that are benefits to segmenting with
router:
A.) Flow Control
B.) Manageability
C.) Multiple Active Paths
D.) Explicit packet lifetime control | | 1 |
| Scenario: You created 2 access-lists for controlling telnet
about
a year ago, and bound one of them to Serial 0. You can't
remember which
access-list you
used. Which command lets you see all access-lists on Serial
0 for telnet?
A.) show access-list
B.) show ip int s0
C.) show access-list telnet
D.) show telnet access-list
E.) show access-list s0
F.) show int s0 | | 2 |
| what are the port numbers for DNS,FTP,TELNET,SMTP,NNTP | Airtel | 2 |
| |
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