Which of the following configuration file is used for SSH in the Linux operating system?
/etc/config/ssh.conf
/etc/ssh/sshd_config
/etc/ssh.config
/etc/sshfs.conf
Correct Answer :
B. /etc/ssh/sshd_config
Related Questions
FTP works on which layer of the OSI model?
Datalink layer
Network layer
Transport layer
Application layer
Which of the following operating systems supports NFS?
a) Unix
b) Windows
c) Mac OS
d) Solaris
Options:
A and B
A and C
A, B, and C
A, B, C, and D
Which default port is used for IMAP?
553
443
143
993
There are the following statements that are given below, which of them are the advantages of FTP protocol?
a) Using FTP file transfer is very fast.
b) Using FTP, we can access the FTP server in a secure manner.
c) FTP is a very efficient protocol for transferring a file.
d) FTP provides back and forth movement.
Options:
A and B
B and C
A, B, and C
A, B, C, and D
There are following statements that are given below, which of them are correct about IMAP?
a) The IMAP is used to manipulate email messaging without downloading it on a local machine.
b) It is used to access multiple mailboxes concurrently.
c) IMAP enables users to search for emails.
d) All the above
Options:
A and B
A and C
B and C
D
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
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
Which of the following are correct GSM network elements?
a) Mobile Station
b) BSC
c) BTS
d) GPRS server nodes
Options:
A and B
B, C, and D
A, B, and C
A, B, C, and D
Which of the following are valid formats of SSL certificates?
a) PEM
b) DER
c) PKCS#7
d) PKCS#25
Options:
A and B
A, C, and D
A, B, and C
A, B, C, and, D
HTTP works on which layer of the OSI model?
Network layer
Transport layer
Presentation layer
Application layer
SFTP stands for?
Simple File Transfer Protocol
Safe File Transfer Protocol
Safety File Transfer Protocol
Secure File Transfer Protocol
Which of the following HTTP response code is used for temporary redirection?
301
302
303
304
VHF stands for?
Very High Frequency
Visual High Frequency
Virtual High Frequency
Virtual Host Frequency
Which of the following NFS command is used to lists the available shares at the remote server?
showmount e
showmount d
exportfs u
exportfs v
There are the following options that are given below, which is the correct example of a half-duplex system?
Telephone
Walkie-Talkie
Radio
Television
What is the full form of BSS?
Base Station Subsystem
Base Service Station
Base System Services
Basic System Services
What is the full form of BCC in email?
Basic Carbon Copy
Blind Carbon Copy
Black Carbon Copy
Blind Clone Copy
Which of the following GPRS class of terminal equipment is used to manage both packet data and voice simultaneously?
Class A
Class B
Class C
Class D
There are the following options that are given below, which of them are correct parameters of HTTP?
a) HTTP version
b) URI
c) Space locator
d) Product tokens
Options:
A and B
C and D
A, B, and D
A, B, C, and D
FM stands for?
First Module
Fiber Module
Frequency Modulation
Frequency Module
Which of the following correct problems in WiFi technology?
a) Backward Compatibility
b) Interoperability
c) Security issues
d) None of the above
Options:
A and B
A and C
A, B, and C
D
Which of the following are examples of terminal equipment GPRS class C?
Embedded modules used in vending machines
GPRS PCM/CIA cards
Both
None
Which default port is used for FTP?
8090
25
21
35
PTP stands for?
Post Time Protocol
Post Transfer Protocol
Picture Transfer Protocol
Pixel Transfer Protocol
Which of the following are components of the GPRS support node?
a) Gateway GPRS support node
b) Subnet GPRS support node
c) Serving GPRS support node
d) All the above
Options:
A and B
A and C
B and C
D
There are the following RFC numbers given below which is related HTTPS?
RFC 2815
RFC 2818
RFC 2821
RFC 2854
There are the following statements that are given below, which of them are correct about NVT?
a) The NVT is used for remote login; it defines how data and commands should be sent in the network.
b) It acts as an interface and used to resolve dependencies for remote login between client and server system.
c) The NVT stands for Network Viewer Terminal.
d) All the above
Options:
A and B
A and C
B and C
D
Which layer of the OSI model is responsible for bit synchronization?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
Which protocol is used between the SGSN and GGSN?
KTP
NTP
LTP
GTP
How many ports can be used in network devices?
1024
32767
65535
65536