0

Port Numbers

Description: port number review for Net+
Number of Questions: 14
Created by:
Tags: networking
Attempted 0/14 Correct 0 Score 0

A secure form of Telnet uses this port:

  1. 20

  2. 22

  3. 8080

  4. 53


Correct Option: B

Secure HTTP traffic travels on TCP Port:

  1. 53

  2. 229

  3. 443

  4. 8080


Correct Option: C

DNS uses port number:

  1. 53

  2. 69

  3. 20 and 21

  4. 47


Correct Option: A

SYSLOG can store information with date and time stamps

  1. True

  2. False


Correct Option: A

__________ are used on Firewalls to block ports

  1. ACLs

  2. Group Policy

  3. ICMP Controls

  4. FTP Blocking Sites


Correct Option: A

H.323 is a Protocol that is typically used for Video Conferencing on Port 1720

  1. True

  2. False


Correct Option: A

VoIP data uses:

  1. TCP Ports 5050 and 5051

  2. UDP Ports 5050 and 5051

  3. TCP Port 67 and 68

  4. UDP Port 3389


Correct Option: A

Secure Management of Network Devices, including routers and switches, travels on:

  1. SSH on Port 21

  2. SSH on Port 22

  3. SSH on Port 69

  4. SSH on Port 123


Correct Option: B

Automatic assignment of IP Addressing is handled by this protocol:

  1. DHCP

  2. Telnet

  3. RDP

  4. HTTP


Correct Option: A

The ability for all network clocks to have the same time is handled by this TCP Port?

  1. NTP on Port 123

  2. SNMP on Port 161

  3. HTTPS on Port 443

  4. DNS on Port 53


Correct Option: A

The ability to control another user's desktop is managed by:

  1. DHCP

  2. RDP

  3. SIP

  4. HTTPS


Correct Option: B

Secure Mail uses these three ports:

  1. 587, 993, 995

  2. 25, 143, 110

  3. 20, 65, 53

  4. 3389, 5050, 5051


Correct Option: A

TFTP is secure and uses Port 69

  1. True

  2. False


Correct Option: B

The TCP Port that allows for basic file transfer with minimal security is:

  1. FTP using Port 20/21

  2. TFTP using Port 69

  3. SSH using Port 20/21

  4. DNS using Port 53


Correct Option: A
- Hide questions