The PDU stands for?
Protocol Data Unit
Packet Data Unit
Packet Delivery Unit
Packet Data Uniqueness
Correct Answer :
A. Protocol Data Unit
Related Questions
Which of the following are the main components of NFS architecture?
a) RPC
b) XDR
c) NFS procedures and Operations
d) All of the above
Options:
A and B
A and C
B and CC
D
Which of the following types of connections are used in FTP?
a) Control connection
b) Data connection
c) Database connection
d) All the above
Options:
A and B
A and C
B and C
D
In which year OSI model was developed?
1999
1984
1970
2000
What is the full form of NVT?
Network Viewer Terminal
Network Virtual Terminal
Next Virtual Terminal
Network Viewer Telecast
What is the full form of TNFS?
Trivial Network File System
Triple Network File System
Trusted Network File System
Temporary Network File System
Which of the following command is used to generate SSH keys in the Linux operating system?
keygen-ssh
ssh-keygen
ssh-key
ssk-genkey
In which year FTP was developed?
1987
1971
1988
2001
There are the following statements that are given below, which of them are correct about TLS?
a) TLS stands for Transport Layer Security.
b) TLS is a security protocol that is used to implement secured communication between a web browser and a web server.
c) TLS is also used to implement secured communication for emails, messaging, etc.
d) SSL is the advanced version of TLS.
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
What are the correct types of SSL certificates?
a) Domain Validation
b) Extended Validation
c) Country Validation
d) Organization Validation
Options:
A and B
A, C, and D
A, B, and D
A, B, C, and, D
There are the following RFC numbers are given below, which of the following is related to UDP?
RFC 793
RFC 768
RFC 993
RFC 693
Which layer of the OSI model is responsible for framing?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
Which of the following command is used for telnet in the Linux operating system?
tl
telnet
tn
tnet
What are the correct sub-layers of the data link layer?
Media Access Control
Logical Link Layer
Both of the above
None of the above
Which protocol is used to provide functionalities of ARP for IPv6 addresses?
RARP
IARP
Neighbor Discovery Protocol
None of the Above
Which of the following error code is used for Internal Server Error in HTTP protocol?
500
501
503
504
There are the following RFC numbers that are given below, which of them are related to TLS?
a) RFC 6066
b) RFC 6961
c) RFC 7961
d) RFC 8446
Options:
A and B
A, B, and C
A, B, and D
A, B, C, and D
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
WML stands for?
World Markup Language
Wisdom Markup Language
Worst Markup Language
Wireless Markup Language
Which default port is used for Tomcat Shutdown?
8080
8005
9082
None of the above
The OSI model was developed by?
Advanced Research Project Agency
International Organization of Standardization
Internet Service Provider
Bell Laboratory
Which POP command is used to log off the session?
LOGOUT
LOGOFF
QUIT
EXIT
HTTP stands for?
Hyper Ticks Transfer Protocol
Huge Time Transfer Protocol
Hyper Time Try Protocol
Hyper Text Transfer Protocol
Which protocol is used between the SGSN and GGSN?
KTP
NTP
LTP
GTP
There are following statements that are given below, which of them are correct about VLAN in computer networks?
VLAN is a virtual LAN, it is used to share only files within created LAN
VLAN is a virtual LAN which is used to divide a single broadcast domain into multiple broadcast domains
VLAN is a virtual LAN, it is used to share only hardware resources within created LAN
None of the above
What is the full form of UMTS?
Universal Mobile Telecommunication System
Unique Mobile Telecommunication System
Unique Mobile Transfer System
Universal Mobile Transfer System
Who invented WWW?
James Fowler
Tim berners lee
Mark Granovetter
Dirk Helbing
What is the full form of TKIP?
Temporal Key Integrity Protocol
Temporary Key Integration Protocol
Template Key Internal Protocol
Temporary Key Internal Protocol
There are the following options that are given below, which of them are correct directives of HTTP Cache request?
a) no-cache
b) max-state
c) min-fresh
d) only-if-cached
Options:
A and B
A, B, C, and D
C and D
A, B, and C
Which of the following protocol is used to broadcast MAC address to the entire network when a computer boots up?
Inverse ARP
Proxy ARP
Gratuitous ARP
Serial Line ARP
Which of the following number is assigned for IPv4 in the protocol type field of ARP message format?
0x400
0x800
0x100
0x200