Podcast
Questions and Answers
What is the purpose of MAC addresses?
What is the purpose of MAC addresses?
- To coordinate the global pool of IP and AS numbers
- To manage the DNS root and top-level domains
- To manage internet protocol numbering systems
- To identify physical network components (correct)
Which organization is responsible for coordinating key elements that keep the internet running?
Which organization is responsible for coordinating key elements that keep the internet running?
- The Internet Engineering Task Force (IETF)
- The Internet Assigned Numbers Authority (IANA) (correct)
- The World Wide Web Consortium (W3C)
- The Regional Internet Registries (RIRs)
What is the primary purpose of an IP address?
What is the primary purpose of an IP address?
- To manage the DNS root and top-level domains
- To identify a device on the internet or local network (correct)
- To manage internet protocol numbering systems
- To coordinate the global pool of IP and AS numbers
What is the format of an IP address?
What is the format of an IP address?
Which of the following is NOT a responsibility of IANA?
Which of the following is NOT a responsibility of IANA?
What is the relationship between IP addresses and the Internet Protocol?
What is the relationship between IP addresses and the Internet Protocol?
What are the higher-order bits of the first octet of IP addresses belonging to class D always set to?
What are the higher-order bits of the first octet of IP addresses belonging to class D always set to?
Which class of IP addresses is reserved for experimental and research purposes?
Which class of IP addresses is reserved for experimental and research purposes?
What does DHCP stand for?
What does DHCP stand for?
What is the primary function of DHCP in an enterprise network?
What is the primary function of DHCP in an enterprise network?
What does Network Address Translation (NAT) do?
What does Network Address Translation (NAT) do?
Which class of IP addresses does not have any subnet mask?
Which class of IP addresses does not have any subnet mask?
What is the valid range of IP addresses?
What is the valid range of IP addresses?
How many bits are used to represent each octet in an IP address?
How many bits are used to represent each octet in an IP address?
Which class of IP addresses is reserved for multicast purposes?
Which class of IP addresses is reserved for multicast purposes?
What determines the class of an IP address?
What determines the class of an IP address?
In a Class A IP address, how many bits are used for the network ID?
In a Class A IP address, how many bits are used for the network ID?
Which part of an IP address identifies the specific device on a network?
Which part of an IP address identifies the specific device on a network?
