Cisco Online Test

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Total consists of 20 questions. Each one has 5 marks

Questions and Answers

1.

What is the OUI of the MAC address 01:AB:4D:F2:89:10?
- A.
  
  01
- B.
  
  F2:89:10
- C.
  
  01:AB
- D.
  
  01:AB:4D
Correct Answer
D. 01:AB:4D
2.

What information can DHCP provide to clients?
- A.
  
  IP information
- B.
  
  DNS information
- C.
  
  Gateway information
- D.
  
  All the above
Correct Answer
D. All the above
3.

At what layer of the OSI model do you find sequence numbers?
- A.
  
  Application
- B.
  
  Presentation
- C.
  
  Session
- D.
  
  Transport
Correct Answer
D. Transport
4.

What is the correct order for data encapsulation?
- A.
  
  Segment, packet, frame, data, bit
- B.
  
  Data, segment, packet, frame, bit
- C.
  
  Bit, frame, packet, segment, data
- D.
  
  Data, packet, segment, frame, bit
Correct Answer
A. Segment, packet, frame, data, bit
5.

What protocol is assigned to port numbers 20 and 21?
- A.
  
  DNS
- B.
  
  Telnet
- C.
  
  FTP
- D.
  
  SMTP
Correct Answer
C. FTP
6.

Which cable consists of a single copper wire surrounded by a plastic insulation cover and a braided copper shield?
- A.
  
  Coaxial cable
- B.
  
  UTP
- C.
  
  STP
- D.
  
  Category 5 cable
Correct Answer
A. Coaxial cable
7.

What is the Broadcast IP for 196.23.250.32/27?
- A.
  
  196.23.250.32
- B.
  
  196.23.250.33
- C.
  
  196.23.250.63
- D.
  
  196.23.250.64
Correct Answer
C. 196.23.250.63
8.

What subnet mask would you use if you had a Class B address and you would like 250 networks?
- A.
  
  255.255.255.0
- B.
  
  255.255.254.0
- C.
  
  255.255.252.0
- D.
  
  255.255.248.0
Correct Answer
A. 255.255.255.0
9.

The IPX is a universal standard for inter-LAN communication.
- A.
  
  True
- B.
  
  False
- C.
  
  Can't say
Correct Answer
A. True
10.

TCP and UPD are both layer 4 Transport protocols and both use port number to identify upper level applications. Identify 3 characteristics of IP RIP?
- A.
  
  Distance vector
- B.
  
  Periodic updates every 60 seconds
- C.
  
  Uses a composite metric
- D.
  
  None of these
Correct Answer
A. Distance vector
11.

A Traffic light is an example of flow control. Windowing is a type of?
- A.
  
  Negative acknowledgement
- B.
  
  Address resolution
- C.
  
  Layer transition mechanism
- D.
  
  Flow control
Correct Answer
D. Flow control
12.

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.
  
  A DTE
- C.
  
  An Ethernet card
- D.
  
  None of the above
Correct Answer
A. A channel service unit/digital service unit (CSU/DSU)
13.

The section of the carrier's network that is shared is often referred to as a WAN.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False
14.

Which Routing protocol is preffered when we have different vendor routers in our network ?
- A.
  
  RIP
- B.
  
  OSPF
- C.
  
  EIGRP
- D.
  
  RIP V2
Correct Answer
C. EIGRP
15.

Which WAN technology is widely used for Data network today because it is less costly and easy to implement ?
- A.
  
  Leased Lines
- B.
  
  Frame-relay(packet switching)
- C.
  
  Circuit switching
- D.
  
  None of these
Correct Answer
B. Frame-relay(packet switching)
16.

To display routing timers and network information we use "show IP protocol" and to display the routing table with information about all known networks and sub-networks we make use of "show IP route". What is the time interval that the routing updates are broadcast using RIP?
- A.
  
  50
- B.
  
  60
- C.
  
  100
- D.
  
  30
Correct Answer
C. 100
17.

What is the name of the protocol that provides a method of sharing VLAN configuration information between the two newly configured switches?
- A.
  
  IP
- B.
  
  ISL
- C.
  
  TCP
- D.
  
  VTP
Correct Answer
D. VTP
18.

For security reasons, the network administrator needs to prevent pings into the corporate networks from hosts outside the internetwork. Which protocol should be blocked with access control lists?
- A.
  
  UDP
- B.
  
  ICMP
- C.
  
  IP
- D.
  
  TCP
Correct Answer
B. ICMP
19.

The following configuration line was added to router CVK: Access-list 101 permit ip 10.25.30.0 0.0.0.255 any What is the effect of this access list configuration?
- A.
  
  It will permit all packets matching the host bits in the source address to all destinations
- B.
  
  It will permit all packets to destinations matching the first three octets in the destination address
- C.
  
  It will permit all packets from the third subnet of the network address to all destinations
- D.
  
  It will permit all packets matching the first three octets of the source address to all destinations
Correct Answer
D. It will permit all packets matching the first three octets of the source address to all destinations
20.

Which of the following commands would successfully implement an access list on a routers virtual terminal line? (Select only one answer choice
- A.
  
  RouterTK(config-line)# access-class 10 in
- B.
  
  RouterTK(config-if)# ip access-class 23 out
- C.
  
  RouterTK(config-line)# access-list 150 in
- D.
  
  RouterTK(config-if)# ip access-list 128 out
Correct Answer
A. RouterTK(config-line)# access-class 10 in

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Current Version
Feb 19, 2013

Quiz Edited by
ProProfs Editorial Team
Jul 03, 2012

Quiz Created by
Cvktech

CISCO Online Test

What is the OUI of the MAC address 01:AB:4D:F2:89:10?

What information can DHCP provide to clients?

At what layer of the OSI model do you find sequence numbers?

What is the correct order for data encapsulation?

What protocol is assigned to port numbers 20 and 21?

Which cable consists of a single copper wire surrounded by a plastic insulation cover and a braided copper shield?

What is the Broadcast IP for 196.23.250.32/27?

What subnet mask would you use if you had a Class B address and you would like 250 networks?

The IPX is a universal standard for inter-LAN communication.

TCP and UPD are both layer 4 Transport protocols and both use port number to identify upper level applications. Identify 3 characteristics of IP RIP?

A Traffic light is an example of flow control. Windowing is a type of?

Which of the following is a digital-interface device used to connect a router to a digital circuit like a T1?

The section of the carrier's network that is shared is often referred to as a WAN.

Which Routing protocol is preffered when we have different vendor routers in our network ?

Which WAN technology is widely used for Data network today because it is less costly and easy to implement ?

To display routing timers and network information we use "show IP protocol" and to display the routing table with information about all known networks and sub-networks we make use of "show IP route". What is the time interval that the routing updates are broadcast using RIP?

What is the name of the protocol that provides a method of sharing VLAN configuration information between the two newly configured switches?

For security reasons, the network administrator needs to prevent pings into the corporate networks from hosts outside the internetwork. Which protocol should be blocked with access control lists?

The following configuration line was added to router CVK: Access-list 101 permit ip 10.25.30.0 0.0.0.255 any What is the effect of this access list configuration?

Which of the following commands would successfully implement an access list on a routers virtual terminal line? (Select only one answer choice