A+exam13 Flashcards
Which of the following standards supports security?
802.11i
Which of the following standards supports communication up 11 Mbps?
802.11b
What is the Mbps that bluetooth is limited too?
3Mbps
Which of the following components in a laser printer is responsible for transferring toner from the drum to the paper?
Transfer corona
Which remote technology uses TCP port 5900 to communicate?
VNC(Virtual Network Computing)
Remote Desktop Protocol operates on TCP port?
3389
The SSH protocol operates on TCP port?
22
The Telnet service operates on TCP port?
23
Using a smartcard is an example what type of authentication?
Multifactor authentication
RADIUS authentication
requires an authentication sever for usernames and passwords
Active Directory authentication
username and password.
Single-factor authentication
require having something or knowing something,
What is the maximum number of devices that can be supported by USB?
127
Which is an example of an authentication method in which you have something?
Key fob
A password is something you __
know
A finger print is something___
you are
Which port number is used for SMTP when SSL is used to secure the connection?
465
SMTP
Simple Mail Transfer Protocol
What port is used when SMTP has an insecure connection is beingused?
25
What port is used when SMTP has a secure connection with TLS?
587
IMAP uses what port when its secure?
993
