127.0.0.1 address is reserved for internal loopback functions.
True.
False.
Correct Answer :
A. True.
Related Questions
Your Web server is also configured as an FTP server. What part of the data packet will tell the server which application the data is meant for?
Port
IP address
MAC address
Frame header
ICMP messages require ………………. levels of encapsulation
One
Two
Three
Four
Which of the following headers does a router look at to find how to route a data packet?
Ethernet frame header
MAC address
Application header
IP header
You wish to install a 100BaseT network. What type of cabling will you use?
CAT 3 UTP
CAT 5 UTP
Thinnet
Fiber optic
Which of the following filed represents the sender of the message in an electronic mail?
To
From
Cc
Reply-to
Which of the following can provide a backbone network of 600 meters in length without using repeaters?
10BaseT
100BaseT
10Base5
100BaseFX
Which of the following states suggests that the connection has been ended either at the
request of the client or for any other reason?
Selected state
Authenticated state
Logout state
Non-authenticated state
Strings enclosed in _______ quotation marks indicate single tokens.
Alphanumeric
Morse code
ASCII
Binary
You have a network card with the connector in question 43, and it also has a 15 pin female connector, the pins being in two rows. What type of card is it?
ethernet
token ring
arcnet
dlc
Destination physical address in ARP request is a ………………………….address.
Unicast
Broadcast
Multicast
Anycast
17. Which of the following use default routes for inter-domain routing?
Type 2
Type 4
Type 3
Type 1
What is the distance limitation of Cat5 UTP?
1 km
100 km
100 m
100 foot
Your Web server is also configured as an FTP server. What part of the data packet will tell the server which application the data is meant for?
Port
IP address
MAC address
Frame header
…………………… have a single communication channel that is shared by all the users on the network.
Point-to-point
Broadcast networks
Protocol
PAN
What is the default subnet mask for a class B network?
255.0.0.0
255.255.0.0
255.255.255.0
255.255.192.0
Which class of IP addressing was not brought in much use?
Class A addresses
Class D addresses
Class B addresses
Class C addresses
Which of the following protocol was developed to overcome limitations of Routing
Information Protocol (RIP)?
Border Gateway Protocol (BGP)
Exterior Gateway Protocol (EGP)
Enhanced Interior Gateway Routing Protocol (EIGRP)
Open Shortest Path First (OSPF)
SMTP protocol is responsible for sending email across the Internet
True.
False.
Which is the port used by HTTPS?
123
143
69
443
Which piece of equipment operates at both the data-link and network layers?
Hub
Bridge
Brouter
Router
Thinnet coaxial cable uses what type of connector?
RJ-45
AUI
MSAU
BNC
DSL stands for ------------------------
data subscriber lines
dual subscriber lines
delay subscriber lines
digital subscriber lines
In an active mode if any FTP client sends the port command "PORT 192,168,0,1,4,1" then
what will be the interpretation of port field?
1024
1025
1023
227
Which of the following can be used to transfer files from a Unix server?
FTP
Telnet
IPX
Netstat
The network interface layer specifies how to organize data into………………………..and Internet layer specifies the format of …………………….. Sent across an Internet.
Bits, message.
frame,packet.
packet, messge.
datagram, packet.
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
What is used to boost a digital signal?
amplifier
digi-booster
multiplexer
booster
Which of the following protocols use a topology table to install routes into the IP routing
table?
Open Shortest Path First (OSPF)
Enhanced Interior Gateway Routing Protocol (EIGRP)
Exterior Gateway Protocol (EGP)
Static routing protocols
In ----------------------- configuration, the switch begins to forward the packet as soon as it is received. No error checking is performed on the packet, so the packet is moved through very quickly.
cut-free
franment-free
store-and-forward
cut-through
Which of the following provides control over multimedia sessions?
Session Initiation Protocol (SIP)
Session Description Protocol (SDP)
Session Announcement Protocol (SAP)
Real-time Control Protocol (RTCP)