300-425 · Question #340
A customer has two locations named building 1 and building 2. Each location has a Cisco wireless network with these components: Building 1 - 2 Cisco Catalyst 9800 Series Wireless Controllers in a…
The correct answer is A. Use the building 2 WLCs as foreign controllers and building 1 as anchor controllers for the. To force contractor SSID traffic from Building 2 to terminate on VLAN 100 at Building 1, Building 2 must operate as the foreign controller for that SSID and tunnel the client traffic over the mobility (EoIP) tunnel to Building 1, which is configured as the anchor controller…
Question
A customer has two locations named building 1 and building 2. Each location has a Cisco wireless network with these components:
Building 1
- 2 Cisco Catalyst 9800 Series Wireless Controllers in a high availability cluster
- 50 Cisco Catalyst 9100 APs
- Contractor SSID in VLAN 100
- Corporate SSID in VLAN 200
- mobility group configured to the building 2 WLCs
Building 2
- 2 Cisco Catalyst 9800 Series Wireless Controllers in a high availability cluster
- 20 Cisco Catalyst 9100 APs
- Contractor SSID in VLAN 300
- Corporate SSID in VLAN 400
- mobility group configured to the building 1 WLCs
The customer has a new security requirement mandating that all contractor SSID traffic must terminate on VLAN 100 on the building 1 WLCs for all locations. Which design approach must the engineer take?
Options
- AUse the building 2 WLCs as foreign controllers and building 1 as anchor controllers for the
- BUse the WLCs at both buildings as foreign controllers and tunnel the contractor SSID traffic to
- CUse the building 2 WLCs as anchor controllers and building 1 as foreign controllers for the
- DUse the WLCs at both buildings as anchor controllers and tunnel the contractor SSID traffic to
How the community answered
(31 responses)- A61% (19)
- B6% (2)
- C23% (7)
- D10% (3)
Explanation
To force contractor SSID traffic from Building 2 to terminate on VLAN 100 at Building 1, Building 2 must operate as the foreign controller for that SSID and tunnel the client traffic over the mobility (EoIP) tunnel to Building 1, which is configured as the anchor controller where VLAN 100 exists.
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