Refer to the exhibit. Based on the diagram, what two design requirements must be met? (Choose
two.)
A.
WGB is Autonomous
B.
WGB is Universal
C.
WGB can be Autonomous or Universal
D.
Upstream AP is Aironet
E.
Upstream AP is not Aironet
F.
Upstream AP can be any make/model
auto – air
auto up air
Work Group Bridge –
Workgroup Bridge (WGB) allows non-wireless devices, like the switch, to gain mobility. WGB can do roaming, security access, etc.
A WGB is basically an access point (AP) configured to act as a wireless client towards an infrastructure, and to provide Layer 2 connectivity for the devices connected to its ethernet interface.
A typical WGB deployment has these components:
WGB device, normally with at least one radio and one ethernet interface
A wireless infrastructure, normally called root AP, which can be either Autonomous or Unified.
One or more wired client devices connected to the WGB. This document does not cover mixed role scenarios (one radio as WGB, one radio as root on same AP).
In this case, there is no wireless controller available, so the Bridge here must become autonomous.
===================
A WGB can provide a wireless infrastructure connection for Ethernet-enabled devices. Devices that do not have a wireless client adapter in order to connect to the wireless network can be connected to the WGB through the Ethernet port. The WGB connects up to eight Ethernet-enabled devices to a Wireless LAN (WLAN). The WGB associates to the root AP through the wireless interface. In this way, wired clients obtain access to the wireless network. A WGB can associate to:
An AP
A bridge (in AP mode)
A controller through a lightweight AP
An AP in repeater mode (if the repeater is associated with a root AP)
In WGB mode, the unit associates to another AP as a client. The unit provides a network connection for the devices that are connected to its Ethernet port.