| Other CCNA Interview Questions |
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| Question |
Asked @ |
Answers |
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| Given the following IP address from the Class C address
range 192.168.21.12. Your network plan needs addresses for
28 small prkps Each office uses its own shored. The
network design specifies that you confound for five bits of
subnetting. When you confound for this in Cisco IOS
software which shored mask should you use?
A. 255.255.0.28
B. 255.255.255.0
C. 255.255.255.28
D. 255.255.255.248
E. 255.255.255.252 |
| 1 |
| Identify the command to display the configured IP routing
protocols?
A.) show protocols
B.) show protocols all
C.) show routing-protocols
D.) show ip protocols |
| 2 |
| Which OSI layer establishes, maintains and terminates sessions
between hosts?
A.) Application
B.) Physical
C.) Data-Link
D.) Presentation
E.) Network
F.) Session |
| 2 |
| Which technologies listed below help prevent network loops in a
switched (bridged) environment?
A.) Store-and-Forward
B.) IEEE 802.1d
C.) Diikjstra Algorithm
D.) Cut-Through
E.) Spanning Tree Protocol
F.) Routing |
| 1 |
| Which is true regarding store-and-forward switching method?
A.) Latency varies depending on frame-length
B.) Latency is constant
C.) It is default for all Cisco switches
D.) It only reads the destination hardware address before
forwarding the
frame |
| 1 |
| What is NOT a characteristic of a network segment on a switch?
A. The segment has its own collision domain
B. The segment can translate from one media to a different media
C. All devices in the segment are part of the same broadcast
domain
D. One device per segment can concurrently send frames to
the switch. |
jetking | 2 |
| 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 |
| b Which protocol for PPP LCP (Link Control Protocol) performs a
challenge handshake?
A. CHAP
B. PAP
C. UDP
D. IPX |
| 1 |
| Which type of switching is considered to be 'wire speed?'
A.) Cut-Through
B.) Multiplexed
C.) Inverted
D.) Layer 4
E.) Store and Forward
F.) Layer 3 |
| 2 |
| Which two steps are part of the process of creating Frame
Relay subinterfaces on a point to point connection? (Choose
two)
A. configure the router to forward all broadcast packets
B. remove any network address assigned to the physical interface
C. configure the local data link connection identifier
(DICI) for the subinterfaces
D. cartoon the total committed information rate (CIP)
available among the subinterfaces |
| 1 |
| Identify the command to disable CDP on an interface?
A.) Router(config-if)# no cdp enable
B.) Router(config-if)# no cdp run
C.) Router# no cdp enable
D.) Router(config-if)# no cdp |
| 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 |
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