350-401 Free Practice Test

- (Exam Topic 2)
Refer to the exhibit.

An engineer troubleshoots connectivity issues with an application. Testing is performed from the server gateway, and traffic with the DF bit set is dropped along the path after increasing packet size. Removing the DF bit setting at the gateway prevents the packets from being dropped. What is the cause of this issue?

1. A. PMTUD does not work due to ICMP Packet Too Big messages being dropped by an ACL
2. B. The remote router drops the traffic due to high CPU load
3. C. The server should not set the DF bit in any type of traffic that is sent toward the network
4. D. There is a CoPP policy in place protecting the WAN router CPU from this type of traffic

Correct Answer: C

- (Exam Topic 2)
Why would an engineer use YANG?

1. A. to transport data between a controller and a network device
2. B. to access data using SNMP
3. C. to model data for NETCONF
4. D. to translate JSON into an equivalent XML syntax

Correct Answer: C

- (Exam Topic 4)

Refer to the exhibit. What are two results of the NAT configuration? (Choose two.)

1. A. Packets with a destination of 200.1.1.1 are translated to 10.1.1.1 or .2. respectively.
2. B. A packet that is sent to 200.1.1.1 from 10.1.1.1 is translated to 209.165.201.1 on R1.
3. C. R1 looks at the destination IP address of packets entering S0/0 and destined for inside hosts.
4. D. R1 processes packets entering E0/0 and S0/0 by examining the source IP address.
5. E. R1 is performing NAT for inside addresses and outside address.

Correct Answer: BC

- (Exam Topic 1)
A company has an existing Cisco 5520 HA cluster using SSO. An engineer deploys a new single Cisco Catalyst 9800 WLC to test new features. The engineer successfully configures a mobility tunnel between the 5520 cluster and 9800 WLC. Client connected to the corporate WLAN roam seamlessly between access points on the 5520 and 9800 WLC. After a failure on the primary 5520 WLC, all WLAN services remain functional; however, Client roam between the 5520 and 9800 controllers without dropping their connection. Which feature must be configured to remedy the issue?

1. A. mobility MAC on the 5520 cluster
2. B. mobility MAC on the 9800 WLC
3. C. new mobility on the 5520 cluster
4. D. new mobility on the 9800 WLC

Correct Answer: B

- (Exam Topic 3)
What is an OVF?

1. A. a package that is similar to an IMG and that contains an OVA file used to build a virtual machine
2. B. an alternative form of an ISO that Is used to install the base operating system of a virtual machine
3. C. the third step in a P2V migration
4. D. a package of files that is used to describe a virtual machine or virtual appliance

Correct Answer: D