| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| To monitor ipx traffic on a network, what command would you use?
A. debug ipx transaction
B. show ipx traffic
C. show ipx events
D. display ipx traffic | | 2 |
| Identify the 2 characteristics that TCP and UDP share in common?
A.) Both use port numbers to identify upper level applications
B.) Operate at the Network layer
C.) Both are Transport protocols
D.) Both are reliable communications | | 3 |
| Identify the true statements about the following access list:
Access-list 101 deny tcp 192.10.172.0 0.0.0.255 any eq 23
Access-list 101 permit ip any any
A.) This access list prevents the host 192.10.172.0 from
telneting
B.) This access list prevents any telnet traffic from subnet
192.10.172.0/24
C.) This access list filters some telnet access
D.) This access list denies any telnet traffic to subnet
192.10.172.0/24
E.) This access list is invalid
F.) The netmask on the this access list is reversed | | 1 |
| A traffic light is an example of what type of mechanism?
A.) Collision detection
B.) Flow control
C.) Sequence numbering
D.) Network management | | 1 |
| What is the difference between DTE & DCE??? | | 5 |
| Identify the length of an IPX address and it's components?
A.) 80 bits, 48 bits network and 32 bits node
B.) 32 bits, 16 bits network and 16 bits node
C.) None of the above
D.) 80 bits, 32 bits network and 48 bits node | | 1 |
| Which layer manages protocol access to the Network layer?
A.) Datalink - MAC Sublayer
B.) Datalink - LLC Sublayer
C.) Transport
D.) Session
E.) Network | | 1 |
| Identify 2 features of PPP CHAP authentication?
A.) Username and password is sent in clear text
B.) Authentication messages are sent periodically during the
connection
C.) Less secure then PAP
D.) Local router 'challenges' the remote router | | 1 |
| Which element is used to define the rate in bits per second
that a Frame Relay switch agrees to transfer data?
A. clock rate (CP)
B. Committed Information Rate (CIR)
C. Local Management Interface (LMI)
D. data link connection identifier (DICI)
E. Committed Rate Measurement Intercal (CRIMI) | | 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 is the most common layer 2 device?
A. Hub
B. Router
C. Switch
D. Repeater | Wipro | 5 |
| You are given the following address: 15.16.193.6/21.
Determine the subnet mask, address class, subnet address,
and broadcast address.
A. 255.255.248.0, A, 15.16.192.0, 15.16.199.255
B. 255.255.248.0, B, 15.16.192.0, 15.16.199.255
C. 255.255.248.0, A, 15.16.199.255, 14.15.192.0
D. 255.255.242.0, A, 15.16.192.0, 15.16.199.255 | | 1 |
| what are two security appliances that can be installed a
network | | 7 |
| 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 |
| Identify the following components of the IPX address
2e.0000.0065.ed43
A.) Not a valid IPX address
B.) Network = 2e, Subnet = 0000, Node = 0065.ed43
C.) Network = 2e.0000, Node = 0065.ed43
D.) Network = 2e, Node = 0000.0065.ed43 | | 1 |
| Identify the command that configures serial0 for PPP
encapsulation?
A.) Router(config)# encapsulation ppp
B.) Router(config-if)# encapsulation serial ppp
C.) Router(config-if)# encapsulation ppp
D.) Router# encapsulation ppp | | 1 |
| Identify 3 characteristics of an IP address?
A.) Contains a network portion and a host portion
B.) 32 bits long
C.) Unique to each network
D.) Part of the default Cisco configuration
E.) Referred to as the hardware address | | 1 |
| Assume that you are editing a line of text on a Cisco
router. What
key-stroke combination would take you to the beginning of
the line?
A.) CTRL-B
B.) CTRL-Z
C.) CTRL-
D.) CTRL-A
E.) CTRL-
F.) CTRL- | | 1 |
| what is the difference between switch and router?? | Thomson | 7 |
| Identify the command to display all the valid commands at the
given mode?
A.) Help all
B.) Help
C.) All commands
D.) ? | | 3 |
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