11. Network Protocols and Cabling Flashcards
Match the cable category Cat 5e and Cat 6 to its designation.
1000baseT
Match the cable category Cat 5 to its designation.
100baseT
Match the cable category Cat 3 to its designation.
10baseT
Match the cable category Cat 6a and Cat 7 to its designation.
10GbaseT
Give an example of IP addresses that indicate that a computer has an Automatic Private IP addressing (APIPA) address.
- 254.0.1
fe80: :10
Match the IPv4 address range 224-239 to its correct class:
Class D
Match the IPv4 address range 240-254 to its correct class:
Class E
Match the IPv4 address range 192-223 to its correct class:
Class C
Match the IPv4 address range 1-123 to its correct class:
Class A
Match the IPv4 address range 128-191 to its correct class:
Class B
What does the acronym DNS stand for?
Domain Name System
Which representation of the IPv6 address
2031:0000:130F:0000:0000:09C0:000A:130B
best follows the rules of compressing the address?
2031:0:130f::9c0:a:130b
What is the core diameter of Single-mode fibre optic cable?
9mm
Match the OSI Model layer ‘Physical’ to its corresponding layer of the TCP/IP stack:
Network Access
Match the OSI Model layer ‘Session’ to its corresponding layer of the TCP/IP stack:
Application
Match the OSI Model layer ‘Application’ to its corresponding layer of the TCP/IP stack:
Application
Match the OSI Model layer ‘Network’ to its corresponding layer of the TCP/IP stack:
Internet
Match the OSI Model layer ‘Data Link’ to its corresponding layer of the TCP/IP stack:
Network Access
Match the OSI Model layer ‘Presentstion’ to its corresponding layer of the TCP/IP stack:
Application
How many bits are there in an IPv6 network address?
128 bits
Which private IPv4 address range is generally used in small network like a home network?
192.168.0.0 to 192.168.255.255
Which device is used for powering an end device if there is no PoE or available power outlet?
Power injector
Which networking protocols are used to retrieve e-mails from the server?
POP3 and IMAP
What is the subnet mask for a class B IPv4 address with 16 bits allocated for host addresses?
255.255.0.0
Which type of Ethernet cable does not emit toxic gases if it catches fire?
Plenum
What type of connector is used to connect a cable modem to a broadband connection that uses coaxial cable?
F-type
Which category of RG coaxial cable supports the larger demands of CATV satellite or broadband Internet and is the EIA/TIA 570-A Residential Cabling Standard?
RG-6
How many host bits are there in an IPv4 address with the subnet mask of 255.255.0.0?
16 bits
What is the subnet mask for a Class C IPv4 address with a /25 CIDR notation?
255.255.255.128
What is the port number for SMTP?
Port 25
What is the port number for Telnet?
Port 23
What is the port number for DNS?
53
What is the port number for POP3?
110
What is the port number for HTTP?
80
What is the port number for DHCP?
Port 67
What is the port number for SSH?
Port 22
What is the port number for SMB?
Ports 137-139
What is the port number for IMAP?
Port 143
What is the port number for RDP?
Port 3389
What is the port number for HTTPS?
Port 443
What is the port number for AFP?
Port 548
Which two pin positions are switched when converting one end of a TIA 568-B standard wired Ethernet cable to a T-568-A crossover cable?
Green and orange
Describe the characteristics of a shielded twisted cable.
Pair of twisted cables with a wrap around each pair.
