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Quizzes Main Page
IT Quizzes
CISCO-CCNA Quiz
CISCO-CCNA Quiz
There are 33 questions in this quiz. Good luck!
Passing grade is 70% = C.
1)
Which of the following keystrokes will move the cursor to the beginning of the previous word?
a)
Ctrl A
b)
Ctrl B
c)
Esc B
d)
Ctrl F
e)
Ctrl E
2)
Which command would prevent TFTP from address 172.16.16.16 to go through the Ethernet 0 interface 192.32.16.7?
a)
access-list 1 deny 192.32.16.7
b)
access-list 101 deny host 172.16.16.16 1 host 192.32.16.7 eq 69
c)
access-list 1 deny ip host 172.16.16.16 1 host 192.32.16.7 eq 69
d)
access-list 1 deny 172.16.16.16
e)
can't be done because it's TFTP
3)
As a frame travels through a routed network the Mac address will always:
a)
the source address will change and the destination address will change
b)
change to reflect the current source and destination
c)
remain the same
d)
the source address will remain the same but the destination address will change
e)
none of the above
4)
NVRAM is best described as:
a)
The source of commonly used configuration commands
b)
The primary source of the Cisco IOS
c)
A location to run the active configuration from
d)
A location to run the power on diagnostics from
e)
A location to store a backup copy of the router configuration file
5)
Under what conditions will a router enter setup mode?
a)
By manually entering setup mode from the system load prompt
b)
By manually entering setup mode from the configuration load prompt
c)
If no configuration file can be found
d)
If the present configuration file is older than the one attempting to load
e)
By manually entering setup mode from the user prompt
6)
Which answer describes the possible locations from which the operating system would be loaded at system initialization?
a)
NVRAM, TFTP Server, ROM
b)
NVRAM, TFTP Server, RAM
c)
TFTP Server, FTP Server, ROM
d)
Flash memory, TFTP Server, ROM
e)
NVRAM, Flash memory
7)
Which of the following protocols is unacknowledged?
a)
SPX
b)
TCP
c)
Telnet
d)
UDP
e)
FTP
8)
What is the default route on an IP network?
a)
The address of the nearest downstream neighbor in a Token ring network.
b)
At the router, it is the route used to direct frames for which the next hop has not been explicitly listed in the routing table.
c)
Any static route listing in a routing table.
d)
This is the route that will be chosen first by IP for delivery of a datagram.
e)
When all conditions are equal, the best route for delivery of IP datagrams.
9)
The metric used by IPX RIP is:
a)
Ticks
b)
Hops
c)
Cost
d)
Tips and Hops
10)
The Catalyst 5000 uses which switching mode?
a)
Cut-through
b)
Store and forward
c)
Fast switching
11)
Which of the following are benefits of a Link-State routing protocol?
a)
Reduces convergence time
b)
Allows for a larger scalable network
c)
Allows for a larger scalable network
d)
Allows the use of a more robust addressing scheme
e)
all of the above
12)
On an IP over Token Ring network, which answer best describes the role of ARP?
a)
ARP is used to map Ring numbers to IP addresses
b)
ARP is used to map Ring numbers to MAC addresses of the hosts on that ring
c)
ARP is used to map a MAC address to an IP address
d)
ARP is used to map an IP address to a MAC address
13)
How many subnets are possible with a Class B address and a subnet mask of 255.255.255.128?
a)
255
b)
256
c)
254
d)
512
e)
510
14)
Where is the running configuration file of the router stored?
a)
in NVRAM
b)
in ROM
c)
in RAM
d)
in Flash Memory
e)
In ROM or RAM
15)
Which of the following switching methods accept only the first 6 bytes of a frame?
a)
store and forward
b)
cut-through
c)
tag
d)
fast frag
16) Which of the following is true of ISDN?
A)
Carries voice and data, and also can be used for World Wide Web (WWW)
B)
Carries voice only
C)
Carries data only
D)
Carries Internet data
17)
Which of the following are true regarding passwords on a Cisco router?
a)
All passwords can be encrypted
b)
A password can be set before a user can enter the privileged mode
c)
A password can be set for individual lines
d)
TACACS or Radius password authentication can be used.
e)
all of the above
18)
The IPX is a universal standard for inter-LAN communication.
a)
True
b)
False
19)
Segmentation of a data stream happens at which layer of the OSI model?
a)
Data Link
b)
Physical
c)
Transport
d)
Netwrok
20)
MAC addresses are the feature of _____________ layer.
a)
Logical Link Control Layer
b)
Transport Layer
c)
Ethernet
d)
Data Link Layer
e)
Netwrok Layer
21)
Bridges are software based where as switches are ______ based.
a)
ASIC
b)
RISC
c)
CISC
d)
PCMIA
22)
Which of the following is/are true about windowing in TCP/IP?
a)
For a window size of 3 the ack4 signal says send the 4th packet.
b)
For a window size of three, the packets will be sent in three different routes and acknowledgment is expected for each.
c)
For a window size of 3 the acknowledgement is always ack3 to notify THAT the 3 packets were received.
d)
None of the above.
23)
MAC is to Ethernet what ________ is to Frame Relay.
a)
PVC
b)
LCI
c)
DLCI
d)
ASIC
24)
Which of the following is a digital-interface device used to connect a router to a digital circuit like a T1?
a)
A channel service unit/digital service unit (CSU/DSU)
b)
An Ethernet card
c)
DTE
d)
None of the above.
25)
Which is a device used to connect ISDN Basic Rate Interface (BRI) connections to other interfaces, such as EIA/TIA-232 on a router?
a)
RJ-11 cable
b)
Cat 5
c)
ISDN terminal adapter
d)
ISDN power adapter
26)
The section of the carrier's network that is shared is often referred to as a WAN.
a)
True
b)
False
27)
Source-route bridging occurs primarily in _______ environments.
a)
Token Ring
b)
Ethernet
c)
Switched Circuit
d)
None of the above
28)
Which of the following statements is/are true about metrics used in routing protocols?
a)
A metric is the administrative distance of a routing protocol.
b)
A metric is a measure of trustworthiness and availability of a route.
c)
Both of the above
d)
none of the above
29)
Which of the following router series needs its port numbers to be addressed in the format of slot/adapter/port number?
a)
1000
b)
2600
c)
2500
d)
7500
e)
none of the above
30)
The process of address learning will happen in a switch only after the initial flooding of frames.
a)
True
b)
False
31)
_______________ transparency is a primary advantage of both bridging and switching.
a)
Encryption
b)
Upper layer protocol
c)
Lower Layer protocol
d)
none of the above
32)
Which of the following relate to the MAC layer?
a)
Address Resolution Protocol (ARP)
b)
Relative Address Resolution Protocol (RARP)
c)
Telnet
d)
Trace
33)
Which of the following command(s) will allow you to verify if your IPX router is communicating properly or not?
a)
Show ipx servers
b)
Show servers
c)
Show config
d)
None of the above
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