General Router Question

[akasixcon]

1. What is "lease time"?
2. On my router, it shows the DHCP client list and it says "expires in" and a 24-hour military time. What is this time for?
3. What is "wds"?
4. What is this operating mode (mixed mode) and (greenfield)
5. difference between channel bandwidth 20 and 20/40
6. Guard Interval difference between long and auto
7. What is MCS?
8. What is reverse direction grant (rdg) ?
9. What is beacon interval (and hwat does setting the range from 20-1000ms make a difference to?)
10. what is dtim? and would settingi the range for it differ?
11. What is fragment threshold?
12. waht is rts threshold?
13. what is short preamble? Disable or Enable?
14. What is short slot? Disable or Enable?
15. What is TX burst? Enable or Disable?
16. What is Pkt_aggregate? Enable or Disable?
17. What is this Key Renewal Interval? What happens if i set it 30 seconds or 3600 seconds?
18. What is Wireless Mac Filter Mode? What would i need to use it for?
19. What exactly is WPS? When would I need to use it?
20. Difference between WPS mode of PIN and PBC?

 

[oldskool]

If you want to know all that then maybe buy a book, there are tons of good ones in the major bookstores or at Amazon.

 

[KSoD]

Okay Seriously...Google.

Router What is "lease time"? - Google Search

1st question 68,000 results. Use Google and answer the questions. I wouldnt care if it was a question or 2. But your topic title states Question. Singular. Not 20 questions.

I see you make a lot of references to your specific router. The manual or documentation at the manufacturer's website will contain all that info.