- (Exam Topic 1)

Refer to the exhibit Router R1 Fa0/0 is unable to ping router R3 Fa0'1. Which action must be taken in router R1 to help resolve the configuration issue?

1. A. set the default network as 20.20.20.0/24
2. B. set the default gateway as 20.20.20.2
3. C. configure a static route with Fa0/1 as the egress interface to reach the 20.20.20.0/24 network
4. D. configure a static route with 10.10.10.2 as the next hop to reach the 20.20.20.0/24 network

Correct Answer: D

- (Exam Topic 1)
Which CRUD operation corresponds to the HTTP GET method?

1. A. read
2. B. update
3. C. create
4. D. delete

Correct Answer: A
GET: This method retrieves the information identified by the request URI. In the context of the RESTful web services, this method is used to retrieve resources. This is the method used for read operations (the R in CRUD).
https://hub.packtpub.com/crud-operations-rest/

- (Exam Topic 2)
Refer to the exhibit.


A network administrator assumes a task to complete the connectivity between PC A and the File Server. Switch A and Switch B have been partially configured with VLAN 10, 11, 12, and 13. What is the next step in the configuration?

1. A. Add PC A to VLAN 10 and the File Server to VLAN 11 fa VLAN segmentation
2. B. Add VLAN 13 to the trunk links on Switch A and Switch B for VLAN propagation
3. C. Add a router on a stick between Switch A and Switch B allowing for Inter-VLAN routing.
4. D. Add PC A to the same subnet as the Fie Server allowing for intra-VLAN communication.

Correct Answer: B

- (Exam Topic 2)
Which two actions influence the EIGRP route selection process? (Choose two)

1. A. The router calculates the reported distance by multiplying the delay on the exiting Interface by 256.
2. B. The router calculates the best backup path to the destination route and assigns it as the feasible successor.
3. C. The router calculates the feasible distance of all paths to the destination route
4. D. The advertised distance is calculated by a downstream neighbor to inform the local router of the bandwidth on the link
5. E. The router must use the advertised distance as the metric for any given route

Correct Answer: BC
The reported distance (or advertised distance) is the cost from the neighbor to the destination. It is calculated from the router advertising the route to the network. For example in the topology below, suppose router A & B are exchanging their routing tables for the first time. Router B says “Hey, the best metric (cost) from me to IOWA is 50 and the metric from you to IOWA is 90” and advertises it to router A.
Router A considers the first metric (50) as the Advertised distance. The second metric (90), which is from NEVADA to IOWA (through IDAHO), is called the Feasible distance.

The reported distance is calculated in the same way of calculating the metric. By default (K1 = 1, K2 = 0, K3
= 1, K4 = 0, K5 = 0), the metric is calculated as follows:

- (Exam Topic 4)
Refer to the exhibit.

Which configuration establishes a Layer 2 LACP EtherChannel when applied to both switches?

1. A. Interface range G1/1 – 1/3 switchport mode trunk channel-group 1 mode active no shutdown
2. B. Interface range G1/1 – 1/3 switchport mode access channel-group 1 mode passive no shutdown
3. C. Interface range G1/1 – 1/3 switchport mode trunk channel-group 1 mode desirableno shutdown
4. D. Interface range G1/1 – 1/3 switchport mode access channel-group 1 mode on no shutdown

Correct Answer: A