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WorksheetsComptia Port Numbers
Total questions: 34
Worksheet time: 34mins
TCP/21
SMTP Active Mode
File Transfer Protocal Active Mode
Used to control communication of FTP port
Used to control communication of SMTP port
TCP/20
Active mode data
Control
Hacker
Data Layer
Which TCP Port has a way of authenticating with a user and password, has an annomous mode, and provides Full-featured functionality, you can list the files available on a system, add files delete rename, and other things.
Simple Mail Tranfer Protocol
File Transfer Protocol
Sever Message Block
Light - Weight Directory access protocol
This encrypted communication link uses tcp/22
FTP
SSH
Netbios
IMAP SSL
Secure shell is very similar because it uses a console like _____ which uses tcp/ ____
Telnet, tcp/443
Telnet, on tcp/101
ssh tcp/25
Telnet, tcp/23
Telnet is not used anymore because
The information transferred is not encrypted
It is terminal commands
It is in the clear
It is not compatible with other operating systems
This port is used to send email online.
IMAP
POP3
SMTP
tcp/25
tcp/143
Pick one of the formats used for recieving mail
SMTP
IMAP
UDP
TFTP
A computer user is complaining of not being able to visit google.com, however she can visit 8.8.8.8, what port is she having problems with
DHCP
DNS
LDAP
SSH
What port does do DNS quiries use?
21
67
53
49
Tcp/80 goes with what protocol?
HTTP
HTTPS
SSH
FTP
Which one of these is a protocol that is on an encrypted webserver, and have work with internet browsers and other applications
HTTPS
HTML
SSH
IMAP SSH
Whicha are the two port numbers that you are probably using if you are receiving email?
110
143
67
465
______ brought an impoved mail system that allows us to use folders, and being able to access email from multiple devices.
POP4
POP3
IMAP4
RDPSSH
RDP uses what port number
tcp/3389
tcp/955
tcp/325
tcp/1723
An IT professional is consulting with a business that is having trouble with accessing informatoin on a particular program, he can see what is on their display by using what protocol
SSH
Telnet
SMTP
RDP
Standard set of protocols that windows uses that allows for file sharing. (Select 2)
CIFS
SMB
SMTP
TTFT
SNTB
What are the port numbers that NETBIOS uses?
tcp/137
udp/137
udp/139
tcp/139
udp/138
What difference is there between older Netbios services and newer services used today by microsoft
There is no need today to parse out the different netbios protocols
Protocols udp/137 name service are not needed
udp/138 Datagram and tcp/139 are not needed
It is called NetBIOS+
everything is taken care of my one port
Tcp/445 takes care of what
NetBios
SMB
CIFS
LDAP
What is the Apple Filing protocol?
Tcp/548
Tcp/533
Tcp/54
Tcp/67
What works with AFP to populate a list of available devices
tcp/427
udp/427
tcp/67
udp/67
APF has the same abilities as windows
it is full featured
you can copy
you can move
It is on 548
It is on 458
What ports is the DHCP server on?
udp/67
tcp/67
udp/68
tcp/68
What servers job is to hand out IP addresses to devices on a network
DNS
DHCP
SMTP
AFP
Leases for IP addresses must be renewed with DHCP
True
False
DHCP reservations are only possible under static IP addresses assigned by the user
True
False
The process of connecting to a corporate network and having to provide a user and password to a centralized database.
LDAP
PPTP
SMP
tcp/389
tcp/80
Specialized protocol that usues udp/161, and recieves alarms or traps over udp/162
SNMP
SMTP
AFP
TFTT
Corporate network uses Microsoft Exchange when is the same as Pop3 and SMTP.
True
False
Pop3 sucks because
You have download the email with another step
You have to put the email in a folder to take it off the server
You have to delete the email to get it off the server
The email is instantly deleted when you look at it
POP3S uses what port
tcp/110
tcp/995
Which is a secure socket layer
Which is an unsecure socket layer
Secure Socket Layer of IMAP4 uses what port number
tcp/993
tcp/995
udp/993
udp/995
Which ports are non-ephemeral ports
0-1000
0-1023
1023-3000
1024-65,535
