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Cisco 350-401 Practice Test - Questions Answers, Page 27

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Refer to the exhibit.

On which interfaces should VRRP commands be applied to provide first hop redundancy to PC-01 and PC-02?

A.

G0/0 and G0/1 on Core

A.

G0/0 and G0/1 on Core

Answers
B.

G0/0 on Edge-01 and G0/0 on Edge-02

B.

G0/0 on Edge-01 and G0/0 on Edge-02

Answers
C.

G0/1on Edge-01 and G0/1 on Edge-02

C.

G0/1on Edge-01 and G0/1 on Edge-02

Answers
D.

G0/0 and G0/1 on ASW-01

D.

G0/0 and G0/1 on ASW-01

Answers
Suggested answer: C

Refer to the exhibit. Which result does the python code achieve?

A.

The code encrypts a base64 decrypted password.

A.

The code encrypts a base64 decrypted password.

Answers
B.

The code converts time to the "year/month/day" time format.

B.

The code converts time to the "year/month/day" time format.

Answers
C.

The code converts time to the yyyymmdd representation.

C.

The code converts time to the yyyymmdd representation.

Answers
D.

The code converts time to the Epoch LINUX time format.

D.

The code converts time to the Epoch LINUX time format.

Answers
Suggested answer: B

Refer to the exhibit.

A network architect has partially configured static NAT. which commands should be asked to complete the configuration?

A.

R1(config)#interface GigabitEthernet0/0 R1(config)#ip pat outside

R1(config)#interface GigabitEthernet0/1 R1(config)#ip pat inside

A.

R1(config)#interface GigabitEthernet0/0 R1(config)#ip pat outside

R1(config)#interface GigabitEthernet0/1 R1(config)#ip pat inside

Answers
B.

R1(config)#interface GigabitEthernet0/0 R1(config)#ip nat outside

R1(config)#interface GigabitEthernet0/1 R1(config)#ip nat inside

B.

R1(config)#interface GigabitEthernet0/0 R1(config)#ip nat outside

R1(config)#interface GigabitEthernet0/1 R1(config)#ip nat inside

Answers
C.

R1(config)#interface GigabitEthernet0/0 R1(config)#ip nat inside

R1(config)#interface GigabitEthernet0/1 R1(config)#ip nat outside

C.

R1(config)#interface GigabitEthernet0/0 R1(config)#ip nat inside

R1(config)#interface GigabitEthernet0/1 R1(config)#ip nat outside

Answers
D.

R1(config)#interface GigabitEthernet0/0 R1(config)#ip pat inside

R1(config)#interface GigabitEthernet0/1 R1(config)#ip pat outside

D.

R1(config)#interface GigabitEthernet0/0 R1(config)#ip pat inside

R1(config)#interface GigabitEthernet0/1 R1(config)#ip pat outside

Answers
Suggested answer: B

How does the EIGRP metric differ from the OSPF metric?

A.

The EIGRP metric is calculated based on bandwidth only. The OSPF metric is calculated on delay only.

A.

The EIGRP metric is calculated based on bandwidth only. The OSPF metric is calculated on delay only.

Answers
B.

The EIGRP metric is calculated based on delay only. The OSPF metric is calculated on bandwidth and delay.

B.

The EIGRP metric is calculated based on delay only. The OSPF metric is calculated on bandwidth and delay.

Answers
C.

The EIGRP metric Is calculated based on bandwidth and delay. The OSPF metric is calculated on bandwidth only.

C.

The EIGRP metric Is calculated based on bandwidth and delay. The OSPF metric is calculated on bandwidth only.

Answers
D.

The EIGRP metric Is calculated based on hop count and bandwidth. The OSPF metric is calculated on bandwidth and delay.

D.

The EIGRP metric Is calculated based on hop count and bandwidth. The OSPF metric is calculated on bandwidth and delay.

Answers
Suggested answer: C

Explanation:

By default, EIGRP metric is calculated: metric = bandwidth + delay While OSPF is calculated by:

OSPF metric = Reference bandwidth / Interface bandwidth in bps

(Or Cisco uses 100Mbps (108) bandwidth as reference bandwidth. With this bandwidth, our equation would be:

Cost = 108/interface bandwidth in bps)

What is the difference between a RIB and a FIB?

A.

The RIB is used to make IP source prefix-based switching decisions

A.

The RIB is used to make IP source prefix-based switching decisions

Answers
B.

The FIB is where all IP routing information is stored

B.

The FIB is where all IP routing information is stored

Answers
C.

The RIB maintains a mirror image of the FIB

C.

The RIB maintains a mirror image of the FIB

Answers
D.

The FIB is populated based on RIB content

D.

The FIB is populated based on RIB content

Answers
Suggested answer: D

Explanation:

CEF uses a Forwarding Information Base (FIB) to make IP destination prefix-based switching decisions. The FIB is conceptually similar to a routing table or information base. It maintains a mirror image of the forwarding information contained in the IP routing table. When routing or topology changes occur in the network, the IP routing table is updated, and those changes are reflected in the FIB. The FIB maintains next-hop address information based on the information in the IP routing table.

Because there is a one-to-one correlation between FIB entries and routing table entries, the FIB contains all known routes and eliminates the need for route cache maintenance that is associated with earlier switching paths such as fast switching and optimum switching.

Note: In order to view the Routing information base (RIB) table, use the "show ip route" command.

To view the Forwarding Information Base (FIB), use the "show ip cef" command. RIB is in Control plane while FIB is in Data plane.

An engineer must create an EEM applet that sends a syslog message in the event a change happens in the network due to trouble with an OSPF process. Which action should the engineer use?

A.

action 1 syslog msg "OSPF ROUTING ERROR"

A.

action 1 syslog msg "OSPF ROUTING ERROR"

Answers
B.

action 1 syslog send "OSPF ROUTING ERROR"

B.

action 1 syslog send "OSPF ROUTING ERROR"

Answers
C.

action 1 syslog pattern "OSPF ROUTING ERROR"

C.

action 1 syslog pattern "OSPF ROUTING ERROR"

Answers
D.

action 1syslog write "OSPF ROUTING ERROR"

D.

action 1syslog write "OSPF ROUTING ERROR"

Answers
Suggested answer: C

What do Cisco DNA southbound APIs provide?

A.

Interface between the controller and the network devices

A.

Interface between the controller and the network devices

Answers
B.

NETCONF API interface for orchestration communication

B.

NETCONF API interface for orchestration communication

Answers
C.

RESful API interface for orchestrator communication

C.

RESful API interface for orchestrator communication

Answers
D.

Interface between the controller and the consumer

D.

Interface between the controller and the consumer

Answers
Suggested answer: A

Explanation:

The Southbound API is used to communicate with network devices.

Which HHTP status code is the correct response for a request with an incorrect password applied to a REST API session?

A.

HTTP Status Code 200

A.

HTTP Status Code 200

Answers
B.

HTTP Status Code 302

B.

HTTP Status Code 302

Answers
C.

HTTP Status Code 401

C.

HTTP Status Code 401

Answers
D.

HTTP Status Code: 504

D.

HTTP Status Code: 504

Answers
Suggested answer: C

Explanation:

A 401 error response indicates that the client tried to operate on a protected resource without providing the proper authorization. It may have provided the wrong credentials or none at all.

Note: answer 'HTTP Status Code 200' 4xx code indicates a "client error" while a 5xx code indicatesa "server error".

Reference: https://restfulapi.net/http-status-codes/

What does the LAP send when multiple WLCs respond to the CISCO_CAPWAPCONTROLLER. localdomain hostname during the CAPWAP discovery and join process?

A.

broadcast discover request

A.

broadcast discover request

Answers
B.

join request to all the WLCs

B.

join request to all the WLCs

Answers
C.

unicast discovery request to each WLC

C.

unicast discovery request to each WLC

Answers
D.

Unicast discovery request to the first WLS that resolves the domain name

D.

Unicast discovery request to the first WLS that resolves the domain name

Answers
Suggested answer: D

What is a VPN in a Cisco SD-WAN deployment?

A.

common exchange point between two different services

A.

common exchange point between two different services

Answers
B.

attribute to identify a set of services offered in specific places in the SD-WAN fabric

B.

attribute to identify a set of services offered in specific places in the SD-WAN fabric

Answers
C.

virtualized environment that provides traffic isolation and segmentation in the SD-WAN fabric

C.

virtualized environment that provides traffic isolation and segmentation in the SD-WAN fabric

Answers
D.

virtual channel used to carry control plane information

D.

virtual channel used to carry control plane information

Answers
Suggested answer: C
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