Networking Concepts Part 2

How many wires are there in a RJ-45 cable

• 5

• 6

• 7

• 8

Which network cables the fastest

• RJ-45 Cable

• Fibre-Optic Cable

• Coaxial Cable

Which cable has the better protection against EMI and RFI?

• UTP

• STP

Which set of colours are not in RJ-45 cables?

• Brown

  &

  Brown with white stripe

• Blue

  &

  Blue with white stripe

• Orange

  &

  Orange with white stripe

• Green

  &

  Green with white stripe

• Purple

  &

  Purple with white stripe

Which of these is NOT a type of category cable (Cat cable)?

• Cat 2

• Cat 5

• Cat 5e

• Cat 6

• Cat 6a

What are the two twisted-pair wire schemes used when make network cables?

• T568A

• T568B

• T568C

• T568D

• T568E

Match the following

• DNS - Domain Name Service

• is used to send email from clients to an email server. It may also be used to relay email messages from source to destination email servers.

• HTTPS Hypertext Transfer Protocol Secure

• is used to retrieve email messages from a server. It is more advanced than POP3 and offers a number of advantages.

• SMTP Simple Mail Transfer Protocol

• automatically provides IP addresses to

  network hosts and provides a way to manage those addresses.

• IMAP Internet Message Access Protocol

• browser uses encryption and authenticates your connection with webserver.

• DHCP Dynamic Host Configuration Protocol

• Is a protocol that finds the IP address associated with a registered Internet domain for Web, Email, and other Internet services.