In which area we can expend a WAN network?
We can expend a WAN network within the city
We can expend a WAN within an organization only
We can expend a WAN network within the country
We can expend a WAN network all over the world
Correct Answer :
D. We can expend a WAN network all over the world
Related Questions
There are the following statements that are given below, which of them are correct Inverse ARP?
a) The Inverse ARP protocol is used to get the IP address from the MAC address.
b) It is the opposite of ARP.
c) The Inverse is used in only the Linux operating system.
d) All the above
Options:
A and B
A and C
B and C
D
MTP stands for?
Message Type Protocol
Message Transfer Protocol
Media Transfer Protocol
Media Transmission Protocol
What is the full form of ETSI?
European Telegraph Standard Institute
European Telecommunications Standard Institute
Eastern Telephonic Standard Institute
European Telephonic Standard Institute
HSDPA stands for?
Host Speed Downlink Packet Access
High Speed Downlink Packet Access
Host Speed Downloaded Packet Access
Host Speech Downlink Packet Access
Which protocol is used between the SGSN and GGSN?
KTP
NTP
LTP
GTP
In the RING topology data can travel in which direction?
Clockwise
Anti-clock wise
In both direction
None of the above
IPCONFIG stands for?
Internet Protocol Configuration
International Protocol Configuration
Internet Packet Configuration
Internet Process Configuration
There are following statements that are given below, which of them are correct about SMTP?
a) It is an application layer protocol.
b) It is a connectionless protocol.
c) SMTP stands for Simple Mail Transfer Protocol.
d) SMTP is a text-based protocol.
Options:
A and B
A and C
A, C, and D
A, B, and C
Which default port is used for MS SQL Server?
3506
4406
1306
1433
Which of the following are examples of terminal equipment GPRS class C?
Embedded modules used in vending machines
GPRS PCM/CIA cards
Both
None
There are the following statements that are given below, what are the disadvantages of BUS topology in a computer network.
a) If the main cable is damaged then the complete network will not work.
b) Network disturbance occurs when we add or remove a device into a network.
c) Performance gets decreased when a new node is added to the network.
d) There is a security issue because every node in the network can access the data for other nodes.
Options:
A and B
B and C
C and D
A, B, C, and, D
Which default port is used for MySql Server?
3506
4406
3306
None of the above
Which layer of the OSI model is responsible for framing?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
Which layer of the OSI model is responsible for connection-oriented services?
Session Layer
Network Layer
Physical Layer
Transport Layer
There are the following statements that are given below, which of them are correct about the OSI model?
The OSI model is a reference model that describes the network functionalities.
The OSI model is an implemented model that describes only network protocols.
The OSI model is an implemented model that describes only network topologies.
None of the above.
What is the full form of SFTP?
Simple File Transfer Protocol
Short File Transfer Protocol
Secure File Transfer Protocol
Scheduled File Transfer Protocol
Which of the following are correct VPN protocols?
a) PPTP
b) L2TP
c) SSTP
d) OpenVPN
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
Which of the following network devices are operated at the physical layer of the OSI model?
Hub
Repeater
Modems
All the above
There are the following statements that are given below, which of them are correct about STAR network topologies in computer networks?
In the STAR topology all devices in a network are connected to a central device
In the STAR topology all devices in a network are connected to each other
In the STAR topology there is no need to required physical cable
None of the above
TFTP uses?
TCP
UDP
Both
None
Which layer of the OSI model is responsible for transmission mode?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
Which of the following is/are network device(s)?
Router
Hub
Switch
All the above
Which of the following options is used in the /etc/exports file to provide read-only access for shared files to the NFS clients?
ro
readonly
freadonly
None of the above
On which layer routers are operated?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
There are the following statements that are given below, which of them are correct about WiFi?
a) WiFi is used to create a wireless network that provides broadband coverage in the local area.
b) WiFi stands for Wireless Fiction.
c) It is based on the IEEE 802.11 standard.
d) We can create a wireless network in the limit area using WiFi.
Options:
A and B
A and C
A, C, and D
A, B, C, and D
Which default port is used for SSL based IMAP?
553
443
143
993
Which of the following commands are used in the FTP protocol?
a) PASS
b) MKD
c) CWD
d) PWD
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
What are the elements of PKI?
a) Certificate management system
b) Certificate authority
c) Registration authority
d) SSL certificate
Options:
A and B
B, C, and D
A, C, and D
A, B, C, and D
In which year e-mail was invented?
1971
1972
1975
1977
Which of the following are correct Certificate Authorities?
a) Symantec
b) DigiCert
c) GoDaddy
d) GlobalSign
Options:
A and B
A, C, and D
A, B, and D
A, B, C, and, D