Question 10
A change request at Summit Research in a proposed design requires the team to select three nonoverlapping 20-MHz 2.4-GHz Wi-Fi channels in a common regulatory domain. Which response best meets this requirement?
Explanation
Correct Answer
These nominal 20-MHz channel centers reduce adjacent-channel overlap in 2.4 GHz. This is the control that implements the specified requirement.
Incorrect Answers
SVIs terminate VLAN IP subnets while hardware routing forwards packets between VLANs. That is not sufficient here: These nominal 20-MHz channel centers reduce adjacent-channel overlap in 2.4 GHz.
Containers share the host kernel while isolating processes and dependencies. That is not sufficient here: These nominal 20-MHz channel centers reduce adjacent-channel overlap in 2.4 GHz.
IPv6 interface addressing includes a prefix length and router forwarding needs IPv6 routing capability. That is not sufficient here: These nominal 20-MHz channel centers reduce adjacent-channel overlap in 2.4 GHz.