Cnit 34220 Exam 2 Questions And Answers Updated (2024 / 2024) (Verified Answers)

what is a slave server? {Ans: a server that cannot recruse and refers to the primary and secondary server for into as needed}what is cooperative filtering? {Ans: users for a network and report spam to a central server, and once there are enough reports for the content of a message, the central server labels it as spam and then sends out updated detection rules to all clients}what is the format of a PTR record? {Ans: 4th.3rd.2nd.1st PTR IN host.example.tld.}what is internet news? {Ans: interconnected servers where when a message is "posted" on a single server, it gets copied to other server using NNTP}what is IMAP? {Ans: a protocol similar to POP3 where is accesses mail on a mail server, but does not download the mail to the local machine, also sends in clear text}what is the purpose of the other TCP sessions for a HTTP session? {Ans: to grab pictures, videos, etc.}what are some different kinds of outbound web service connections? {Ans: proxy servers}how accurate is NTPv4? {Ans: down to 0.233 nanoseconds}T/F all modern operating system include some sort of packet filter {Ans: true}what is the potential issue of using PKI