Which of the following address is used in Ethernet broadcast for ARP request?
255.255.255.255
255.255.255.254
FF:FF:FF:FF:FF:FF
255.255.255.251
Correct Answer :
C. FF:FF:FF:FF:FF:FF
Related Questions
In which topology all devices are connected with a single backbone cable?
Star
Mesh
Bus
Ring
IP stands for?
Internet Protocol
International Protocol
Invert Protocol
Invoice Protocol
There are the following options that are given below, which is the correct purpose of segmentation with the bridge?
Addition of broadcast domains
Addition of bandwidth for users
Addition of broadcast users
None of the above
What is the full form of WSM?
WiFi Scheduled Multimedia
Wireless Scheduled Multimedia
Wireless Scheduled Media
WiFi Service Media
Which of the following are parts of the ARP message format?
a) Hardware Type
b) Sender Hardware Address
c) OP code
d) Sender Protocol Address
Options:
A and B
C and D
A, B, and D
A, B, C, and D
Which of the following is/are network device(s)?
Router
Hub
Switch
All the above
What is the full form of VTP?
VLAN Tagged Protocol
Visual Trunking Protocol
VLAN Trunking Protocol
Virtual Tagged Protocol
How many ports are required by a node to connect with HUB in STAR topology?
1
2
3
4
Which of the following commands are used for NFS?
a) exportfs -v
b) exportfs -u
c) showmount -d
d) exportnfs - k
Options:
A and B
A and C
A, B, and C
A, B, C, and D
Which default port is used for NNTP?
119
120
121
122
There are following statements that are given below, which of them are correct about email addresses?
a) E-mail addresses are case sensitive.
b) E-mail address contains the domain name and user name.
c) In the e-mail address, the user name and domain name are separated by the dollar symbol.
d) E-mail addresses cannot be duplicated.
Options:
A and B
B and D
A, B, and C
A, B, and D
There are the following statements that are given below, which of them are correct types of the algorithms used in TLS protocol?
a) Key exchange algorithms
b) Bulk encryption algorithms
c) Digital Signature algorithms
d) None of the above
Options:
A and B
A and C
A, B, and C
D
URL stands for?
Universal Resource Locator
Universal Reserve Location
Ultimate Resource Locator
Uniform Resource Locator
Which of the following types of VLAN can be implemented?
a) Tagged VLAN
b) Untagged VLAN
c) Absolute VLAN
d) Pacific VLAN
Options:
A and B
C and D
A, B, and C
A, B, C, and D
Which of the following are correct commands used in IMAP protocol?
a) CREATE
b) DELETE
c) RENAME
d) NOOP
Options:
A and B
A and C
B, C, and D
A, B, C, and D
Which default port is used for Secure Shell?
12
14
16
22
IPCONFIG stands for?
Internet Protocol Configuration
International Protocol Configuration
Internet Packet Configuration
Internet Process Configuration
Which default port is used for SNMP?
151
161
171
181
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
What is the full form of NVT?
Network Viewer Terminal
Network Virtual Terminal
Next Virtual Terminal
Network Viewer Telecast
Which of the following number is assigned for IPv4 in the protocol type field of ARP message format?
0x400
0x800
0x100
0x200
What is the correct range of specific well-known ports, like 80 for HTTP in computer networks?
0 1023
1024 49151
49152 65535
All the above
Which of the following default port is used for TFTP?
69
65
70
71
Who was developed HTTP?
Jimmy Wales
Tim Berners-Lee
Larry Page
Alan Turing
In which year TLS was introduced?
1992
1995
1997
1999
There are the following options that are given below, which of them are part of the IEEE Ethernet frame header?
a) FCS field
b) Network addresses
c) Mac addresses
d) Network and Mac addresses
Options:
Only A
Only B
A and B
A and C
Which default port is used for HTTPS?
80
443
543
643
Which of the following operating system supports telnet protocol?
a) Windows
b) Linux
c) Mac
d) All of the above
Options:
A and B
A and C
B and C
D
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
A host address in a URL can be?
An IP address
A Domain Name
Both
None