Answer:
Protocol filtering
Explanation:
When using UDP or TCP port numbers, you are able to filter many information, including POP email messages, SMTP messages, DNS requests, NNTP newsgroup sessions, and other NetBIOS sessions. Port or Protocol Filtering is also a feature that is used when attempting to block traffic that are not wanted from your network.
Answer:
First: .Net
Second: New Zealand
Explanation:
Net is short for Network.
NZ means New Zealand.
When suspecting corrupted system files that are causing issues, the sfc (scNNnow) command can be used to search for and replace those files.
Answer: 5 warnings untill your account is gone.