Select the class C IP address from the following:
122.10.8.25
170.5.88.2
191.5.26.1
207.67.112.55
Correct Answer :
D. 207.67.112.55
Related Questions
Which of the following IP addresses are used by multicast devices?
Class D
Class C
Class B
Class A
Data Transmission is not a layer in the OSI model
True.
False.
Which layer use User Datagram Protocol (UDP) and Transmission Control Protocol (TCP)?
Network layer
Physical layer
TCP/IP transport layer
Data link layer
SMTP protocol is responsible for sending email across the Internet
True.
False.
You're asked to install a Citrix MetaFrame XP server. What protocol will clients use to connect and run graphical terminal emulation to the new server?
ICA
Telnet
RAS
HTTP
You have a network card with only one connector, which looks like a place to plug an oversized phone cord. What type of card is it?
token ring
decnet
d. ethernet
fiber optic
Which of the following network topologies has the highest level of redundancy?
Bus
Star
Star
Mesh
To communicate across a TCP/IP network, you must have a DNS server and DNS clients installed.
True.
False.
What is the maximum length of thinnet cable before a signal booster is needed?
185 meters
500 feet
1600 feet
1 mile
In an autonomous system with n areas, how many areas are connected to the backbone?
1
N
N+1
N-1
Which of the following delivery methods works with only one source and one destination? Multicast
Multicast
Broadcast
Unicast
Any cast
You've taken your Windows 2000 laptop to a client's network and plugged it in. Your computer is configured for an IP network over 100BaseT using DHCP. You can't connect, even though the client says that DHCP is working on his 100BaseT network. What should
Use Ipconfig /release to release the old DHCP address.
Use Winipcfg and click Release to release the old DHCP address.
Use Ifconfig to initialize the NIC.
Use Tracert to determine the problem.
A node, which is more powerful, and can handle local information processing or graphics processing is called a------------------.
Workstation
Server
Network Operating System
Peer system
Which of the following protocol resolves a host's hardware address for a known IP
address?
InATMARP protocol
ATMARP protocol
InARP protocol
ARP protocol
25 is used by SMTP
True.
False.
In distance vector routing an active router sends out information ………………………….
Only when there is a change in its table
Only when a new host is added
At regularly scheduled intervals
Only when a new network is added
ARP is defined in RFC _____ and it is a current internet standard, ________
RFC-37, STD 903
RFC-903, STD 37
RFC 826; STD 37
RFC 37; STD 826
In the IP address 129.2.8.9, what does 129.2 specify?
Protocol address
Router address
Host number
Network number
The idea of sharing one network address among the multiple physical networks can be done using the following technique:
Supernetting
Subnetting
Transparent router
Both b & c
Which type of connector is used on 10Base2 networks?
SC
BNC
RJ-45
RJ-11
ADSL uses high-speed Internet service phone lines
True.
False.
What is attenuation?
cable noise
cable shortage
loss of signal strength
unwanted signals on the network
What can be used in the place of DNS to resolve host names to IP addresses?
WINS
LMHosts
Hosts
DHCP
A network's Internet connection uses a 128-Kbps Basic Rate Interface (BRI). What type of connection is this?
DSL
Cable modem
ISDN
T1
What layer of the OSI protocol reference model does a bridge operate under?
Physical
Data-link
Network
Transport
TCP protocol is responsible for logical addressing and delivery of packets.
True.
False.
What is the distance limitation of Cat5 UTP?
1 km
100 km
100 m
100 foot
The packet transmit using standard Internet Protocol(IP) throughout the Internet by
Circuit switching
Packet switching
Message switching
None of the above.
Which function is not supported by E-mail?
authentication
composition
Disposition
Displaying
DSL stands for ------------------------
data subscriber lines
dual subscriber lines
delay subscriber lines
digital subscriber lines