Notes in Day 56 Flashcards - Wireless Architectures

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Status	Last Update	Fields
Published	03/05/2024	802.11 Frame 'Frame Control' field length:
Published	03/05/2024	802.11 Frame 'Duration/ID' field length:
Published	03/05/2024	802.11 Frame 'Address 1/2/3/4' field length:
Published	03/05/2024	802.11 Frame 'Sequence Control' field length:
Published	03/05/2024	802.11 Frame 'QoS Control' field length:
Published	03/05/2024	802.11 Frame 'HT Control' field length:
Published	03/05/2024	802.11 Frame 'FCS' field length:
Published	03/05/2024	There are three 802.11 connection states:1: [...]2: [...]3: [...]
Published	03/05/2024	Which two messages are used for 802.11 active scanning?
Published	03/05/2024	Which messages does a wireless station listen for when doing 802.11 passive scanning?
Published	03/05/2024	What are the three 802.11 message types?
Published	03/05/2024	What 802.11 message type?Beacon
Published	03/05/2024	What 802.11 message type?Probe request
Published	03/05/2024	What 802.11 message type?Probe response
Published	03/05/2024	What 802.11 message type?Authentication
Published	03/05/2024	What 802.11 message type?Association request
Published	03/05/2024	What 802.11 message type?Association response
Published	03/05/2024	What 802.11 message type?RTS
Published	03/05/2024	What 802.11 message type?CTS
Published	03/05/2024	What 802.11 message type?ACK
Published	03/05/2024	What are the three main wireless AP deployment methods? (three architectures)
Published	03/05/2024	[...] APs are self-contained systems that don't rely on a WLC.
Published	03/05/2024	Autonomous APs connect to a switch via [access/trunk] ports.
Published	03/05/2024	The use of lightweight APs and WLCs is also known as [...] architecture.
Published	03/05/2024	What does WLC stand for?
Published	03/05/2024	What does CAPWAP stand for?
Published	03/05/2024	What does LWAPP stand for?
Published	03/05/2024	CAPWAP [...] tunnels use UDP port 5246.
Published	03/05/2024	CAPWAP Control tunnels use [...] port 5246.
Published	03/05/2024	CAPWAP Control tunnels use UDP port [...].
Published	03/05/2024	CAPWAP [...] tunnels use UDP port 5247.
Published	03/05/2024	CAPWAP Data tunnels use [...] port 5247.
Published	03/05/2024	CAPWAP Data tunnels use UDP port [...].
Published	03/05/2024	How many CAPWAP tunnels does a lightweight AP form with the WLC?
Published	03/05/2024	The CAPWAP [...] tunnel is encrypted by default.
Published	03/05/2024	The CAPWAP [...] tunnel isn't encrypted by default.
Published	03/05/2024	The CAPWAP control tunnel [is/isn't] encrypted by default.
Published	03/05/2024	The CAPWAP data tunnel [is/isn't] encrypted by default.
Published	03/05/2024	Lightweight APs connect to a switch via [access/trunk] ports.
Published	03/05/2024	Which feature allows a lightweight AP to locally switch traffic if the tunnels to the WLC go down?
Published	03/05/2024	What is the default operating mode of a lightweight AP, in which it offers a BSS for clients?
Published	03/05/2024	Which lightweight AP operating mode is dedicated to capturing 802.11 frames and sending them to a device running software such as Wireshark?
Published	03/05/2024	Which lightweight AP operating mode is dedicated to receiving 802.11 frames to detect rogue devices?
Published	03/05/2024	Which lightweight AP operating mode is dedicated to listening to traffic on the wired network to detect rogue devices? (it does not use its radio)
Published	03/05/2024	Which lightweight AP operating mode is dedicated to RF spectrum analysis on all channels?
Published	03/05/2024	Which lightweight AP operating mode can form a dedicated bridge between sites?
Published	03/05/2024	Which lightweight AP operating mode adds FlexConnect functionality to the Bridge/Mesh mode?
Published	03/05/2024	Cisco [...] is a popular cloud-based AP solution.
Published	03/05/2024	[...] AP architecure is between autonomous AP and split-MAC architecture in terms of functionality.
Published	03/05/2024	A Unified WLC can support about [...] APs.
Published	03/05/2024	A Cloud-based WLC can support about [...] APs.
Published	03/05/2024	An Embedded WLC can support about [...] APs.
Published	03/05/2024	A Mobility Express WLC can support about [...] APs.
Published	03/05/2024	A [...] WLC is a hardware appliance in a central location of the network.
Published	03/05/2024	A [...] WLC is a VM running on a server, usually in a private cloud in a data center.
Published	03/05/2024	An [...] WLC is integrated within a switch.
Published	03/05/2024	A [...] WLC is integrated within an AP.
Status	Last Update	Fields