In this video we complete the site survey and examine what equipment is here. All this in preparation for the network upgrade! Who knew we had all of this extra stuff and who knew my neighbors were stepping all over my spectrum!
As we plan we will take a close look at the UNII spectrum and understand a little bit about decibels. Why are they negative and how are they calculated?
This whole series started with the question: What’s on my network? And here is the video series:
What’s at layer 4 – applications?
What’s at Layer 3 –
Home Ethernet –
What the heck? Getting started at home –
Scans and Speed tests –
We are going to start with the wireless side of things so here is the more in-depth 802.11/WiFi series:
Part 1 The Alphabet Soup of Standards:
Part 2 Access Points and Joining a Cell:
Part 3 Header Control fields:
Part 4 Getting started with the access method – the PCF and DCF:
Part 5 802.11 Wireless part 5: Sending data in the DCF, obeying CSMA/CA and deciding on RTS/CTS:
802.11 Part 6: Comparing wired and wireless topologies with iperf3:
802.11 Part 7: Network Construction:
802.11 Security:
Books and other products for networkers
Packet Guide to Core Network Protocols:
Packet Guide to Routing and Switching:
Packet Guide to Voice over IP:
Network Engineering Fundamentals:
Advanced Network Engineering:
Virtualization, Networking, and Storage:
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