200-301 Free Practice Test

- (Exam Topic 4)
A Cisco engineer at a new branch office is configuring a wireless network with access points that connect to a controller that is based at corporate headquarters Wireless client traffic must terminate at the branch office and access-point survivability is required in the event of a WAN outage Which access point mode must be selected?

1. A. Lightweight with local switching disabled
2. B. Local with AP fallback enabled
3. C. OfficeExtend with high availability disabled
4. D. FlexConnect with local switching enabled

Correct Answer: C

- (Exam Topic 1)
Which type of wireless encryption is used for WPA2 in preshared key mode?

1. A. TKIP with RC4
2. B. RC4
3. C. AES-128
4. D. AES-256

Correct Answer: D
We can see in this picture we have to type 64 hexadecimal characters (256 bit) for the WPA2 passphrase so we can deduce the encryption is AES-256, not AES-128.

https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/67134-wpa2-config.html

- (Exam Topic 4)
What is the function of a controller in a software-defined network?

1. A. multicast replication at the hardware level
2. B. forwarding packets
3. C. fragmenting and reassembling packets
4. D. setting packet-handling policies

Correct Answer: B

- (Exam Topic 1)
Refer to the exhibit.

What commands are needed to add a subinterface to Ethernet0/0 on R1 to allow for VLAN 20, with IP address 10.20.20.1/24?

1. A. R1(config)#interface ethernet0/0 R1(config)#encapsulation dot1q 20R1(config)#ip address 10.20.20.1 255.255.255.0
2. B. R1(config)#interface ethernet0/0.20 R1(config)#encapsulation dot1q 20R1(config)#ip address 10.20.20.1 255.255.255.0
3. C. R1(config)#interface ethernet0/0.20 R1(config)#ip address 10.20.20.1 255.255.255.0
4. D. R1(config)#interface ethernet0/0R1(config)#ip address 10.20.20.1 255.255.255.0

Correct Answer: B

- (Exam Topic 3)
How does Rapid PVST+ create a fast loop-free network topology?

1. A. lt requires multiple links between core switches
2. B. It generates one spanning-tree instance for each VLAN
3. C. It maps multiple VLANs into the same spanning-tree instance
4. D. It uses multiple active paths between end stations.

Correct Answer: A