350-401 Free Practice Test

- (Topic 1)
Where is radio resource management performed in a cisco SD-access wireless solution?

1. A. DNA Center
2. B. control plane node
3. C. wireless controller
4. D. Cisco CMX

Correct Answer: C
Fabric wireless controllers manage and control the fabric-mode APs using the same general model as the traditional local-mode controllers which offers the same operational advantages such as mobility control and radio resource management. A significant difference is that client traffic from wireless endpoints is not tunnelled from the APs to the wireless controller. Instead, communication from wireless clients is encapsulated in VXLAN by the fabric APs which build a tunnel to their first-hop fabric edge node. Wireless traffic it tunneled to the edge nodes as the edge nodes provide fabric
services such as the Layer 3 Anycast Gateway, policy, and traffic enforcement. https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/cisco-sda-design-guide.html

- (Topic 4)
How does Protocol Independent Multicast function?

1. A. In sparse mode, it establishes neighbor adjacencies and sends hello messages at 5- second intervals.
2. B. It uses the multicast routing table to perform the multicast forwarding function.
3. C. It uses unicast routing information to perform the multicast forwarding function.
4. D. It uses broadcast routing information to perform the multicast forwarding function.

Correct Answer: C

- (Topic 4)
Which unit of measure is used to measure wireless RF SNR?

1. A. mW
2. B. bBm
3. C. dB
4. D. dBi

Correct Answer: C

- (Topic 3)
A large campus network has deployed two wireless LAN controllers to manage the wireless network. WLC1 and WLC2 have been configured as mobility peers. A client device roams from AP1 on WLC1 to AP2 on WLC2, but the controller's client interfaces are on different VLANs. How do the wireless LAN controllers handle the inter-subnet roaming?

1. A. WLC1 marks me diem with an anchor entry In Its own databas
2. B. The database entry is copied to the new controller and marked with a foreign entry on VVLC2.
3. C. WLC2 marks the client with an anchor entry In Its own databas
4. D. The database entry Is copied to the new controller and marked with a foreign entry on WLC1
5. E. WLCl marks the client with a foreign entry in its own databas
6. F. The database entry is copied to the new controller and marked with an anchor entry on WLC2.
7. G. WLC2 marks the client with a foreign entry In its own databas
8. H. The database entry Is copied to the new controller and marked with an anchor entry on WLC1.

Correct Answer: B

SIMULATION - (Topic 4)
Simulation 04


Solution:
R1
Router ospf 1 Int loop0
Ip ospf 1 area 0 Int et0/0
Ip ospf 1 area 0
Ip ospf network point-to-point Copy run start
R2
Router ospf 1 Int loop0
Ip ospf 1 area 0 Int et0/0
Ip ospf 1 area 0
Ip ospf network point-to-point Copy run start
Verification:-


Does this meet the goal?

1. A. Yes
2. B. No

Correct Answer: A