Question 16: 300-110: Designing Cisco Wireless Networks (WLSD)
A hospital has a Cisco Catalyst 9800 Series Wireless Controller in a SSO solution deployed to the primary data center. The hospital plans to increase redundancy in the wireless environment. Management decides to deploy an extra Catalyst 9800 WLC offsite to another data center on a different subnet. A WAN link connects…
Nội dung câu hỏi
A hospital has a Cisco Catalyst 9800 Series Wireless Controller in a SSO solution deployed to the primary data center. The hospital plans to increase redundancy in the wireless environment. Management decides to deploy an extra Catalyst 9800 WLC offsite to another data center on a different subnet. A WAN link connects the data centers with a firewall at both ends. Which two design approaches must the engineer take to ensure that the APs can fail over? (Choose two.)
Các lựa chọn
Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.
- A. Create a static RF group leader on one of the wireless controllers.
- B. Create a Site Tags that will include all the APs across the wireless controllers.
- C. Create a mobility group with the same names on both wireless controllers. — đáp án hiện tại
- D. Open HTTPS port 443 between the wireless controllers.
- E. Open UDP ports 16666 and 16667 between the wireless controllers. — đáp án hiện tại
Answer researched independently against supporting documentation; not a published source answer key. Derived technical reasoning from cited primary documentation; no recovered public answer key. Mobility peer/group configuration and UDP 16666/16667 reachability establish controller mobility control/data tunnels. References: https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/213913-building-mobility-tunnels-on-catalyst-98.html
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