What is the purpose of a DNS server?

What networking device often uses signatures in order to help protect the network from known malicious attacks?

You can configure user authentication at Layer 2 of the OSI. What IEEE standard would you use for this?

IPv6 can use a DHCPv6 server for the allocation of IPv6 addressing to hosts. Another IPv6 addressing option utilizes the IPv6 Neighbor Discovery Protocol (NDP) to discover the first portion of the IPv6 address (network prefix) from local routers. After discovering the network prefix, the host can create its own host ID. What standard is commonly used by an IPv6 host to generate its own 64-bit host ID?

What switch feature allows you to connect a network sniffer to a switch port and tells the switch to send a copy of frames seen on one port out the port to which your network sniffer is connected?

What is the prefix notation for a subnet mask of 255.255.255.248?

What IoT wireless technology is specifically useful with Personal Area Networks and other short distance connections?

Explain why ego theory still encounters the problem of personal identity, and how Locke’s memory theory is supposed to solve it. What is the weakness of memory theory? Finally, explain what Derek Parfit argues with regard to the problem of personal identity.

Explain what identity is, and which types of properties establish an object’s identity and which types do not. Offer an original example. Finally explain what the difficulty is in determining an object’s identity in the example of the Ship of Theseus.

Explain the Ego theory of the self and the Bundle theory of the self: First, tell me whether they identify us with our minds, our bodies, or our social identities. Then, explain their differences carefully. Also, explain the points or evidence that support each one. Finally, how do they each at first seem to fare regarding the problem of personal identify (be sure to define that problem).