300-365 · Question #60
On which AP radio or radios is Cisco WGB association supported?
The correct answer is B. 2.4 or 5 GHz only. Cisco Workgroup Bridge (WGB) associations are supported only on the 2.4 GHz and 5 GHz radio bands, not on the 4.9 GHz public-safety band.
Question
On which AP radio or radios is Cisco WGB association supported?
Options
- A2.4 GHz only
- B2.4 or 5 GHz only
- C2.4, 5, or 4.9 GHz
- D5 GHz only
How the community answered
(62 responses)- A2% (1)
- B89% (55)
- C6% (4)
- D3% (2)
Why each option
Cisco Workgroup Bridge (WGB) associations are supported only on the 2.4 GHz and 5 GHz radio bands, not on the 4.9 GHz public-safety band.
Limiting WGB to 2.4 GHz only is incorrect because 5 GHz is also a fully supported radio band for WGB operation.
Cisco WGB mode is designed for standard Wi-Fi bands and is supported on both the 2.4 GHz (802.11b/g/n) and 5 GHz (802.11a/n/ac) radios, giving flexibility to associate with either band on an upstream AP.
The 4.9 GHz band is designated for public safety and first responder communications and is not a supported WGB association radio.
Restricting WGB to 5 GHz only is incorrect because 2.4 GHz is also a valid and supported radio band for WGB associations.
Concept tested: Cisco WGB supported radio band associations
Source: https://www.cisco.com/c/en/us/td/docs/wireless/access_point/workgroup-bridges/wgb_deploy_guide.html
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