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Which two overlay network design considerations must be made for a Cisco SD-Access network?

(Choose two.)

A.

LAN automation for deployment

A.

LAN automation for deployment

Answers
B.

Layer 3 to the access design

B.

Layer 3 to the access design

Answers
C.

Reduce subnets and simplify DHCP management

C.

Reduce subnets and simplify DHCP management

Answers
D.

Dedicated IGP process for the fabric

D.

Dedicated IGP process for the fabric

Answers
E.

Avoid overlapping IP subnets

E.

Avoid overlapping IP subnets

Answers
Suggested answer: C, E

Explanation:

https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/cisco-sda-designguide.html#Overlay_Network_Design

Refer to the exhibit.

An architect is designing a routing solution for a company. The new design will add a circuit routers C and D to protect against loss of connectivity to 10.0.4.0/24 during a link failure between routers B and D. Which solution must the architect choose?

A.

Stub connected

A.

Stub connected

Answers
B.

Stub redistributed

B.

Stub redistributed

Answers
C.

Stub receive-only

C.

Stub receive-only

Answers
D.

Stub leak-map

D.

Stub leak-map

Answers
Suggested answer: A

Which two functions is the Cisco SD-Access Edge Node responsible for? (Choose two.)

A.

Act as anycast layer 3 gateway

A.

Act as anycast layer 3 gateway

Answers
B.

Advertise EID subnets

B.

Advertise EID subnets

Answers
C.

Map users to virtual network

C.

Map users to virtual network

Answers
D.

Act as LISP proxy tunnel router

D.

Act as LISP proxy tunnel router

Answers
E.

Route and transport IP traffic

E.

Route and transport IP traffic

Answers
Suggested answer: A, C

Explanation:

https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Campus/cisco-sda-designguide.html#EdgeNode

A company needs to increase access port capacity on one floor of a building. They want to leverage the existing catalyst access switch. There is no problem with uplink bandwidth capacity. However, no additional uplinks can be added because no ports are available on the distribution switches. Which solution must the company choose to provide additional access ports?

A.

VDC

A.

VDC

Answers
B.

VSS

B.

VSS

Answers
C.

Etherchannel

C.

Etherchannel

Answers
D.

Stackwise

D.

Stackwise

Answers
Suggested answer: D

Which queuing structure is used on SD-WAN Edge routers?

A.

FIFO

A.

FIFO

Answers
B.

LLQ+WFQ

B.

LLQ+WFQ

Answers
C.

1P-4Q-2T

C.

1P-4Q-2T

Answers
D.

Priority

D.

Priority

Answers
Suggested answer: B

Explanation:

It uses a combination of low latency queuing (LLQ) and weighted fair queuing (WFQ) to prioritize critical traffic while still guaranteeing bandwidth for other traffic types. The LLQ portion of the queuing structure is used to prioritize certain types of traffic, while the WFQ portion is used to ensure that all traffic is serviced fairly. This queuing structure is used to make sure that critical traffic is not delayed or dropped, while still allowing for other traffic types to be serviced.

Since installing a cisco TelePresence system, the company is experiencing other application having response issues when the system in use. As a result, the company asked an architect to recommend a QoS solution. The customer is currently using a CBWFQ policy to manage traffic on an internet connection with a speed of 100 Mbps. Which link-capacity limit must the architect choose for strictpriority for the real-time traffic?

A.

25 Mbps

A.

25 Mbps

Answers
B.

50 Mbps

B.

50 Mbps

Answers
C.

33 Mbps

C.

33 Mbps

Answers
D.

75 Mbps

D.

75 Mbps

Answers
Suggested answer: C

Explanation:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/qos_conmgt/configuration/xe-3s/qos-conmgtxe-3s-book/qos-conmgt-oview.html#GUID-48F6AF58-5CCC-44A0-B868-125AE453FF2A%20%20%20%20%20%20(75%20Mbps)

The sum of all bandwidth allocation on an interface cannot exceed 75 percent of the total available interface bandwidth. The remaining 25 percent is used for other overhead, including Layer 2 overhead, routing traffic, and best-effort traffic.

Bandwidth for the CBWFQ class-default class, for instance, is taken from the remaining 25 percent.

A company plans to transition to IPv6. They will link their IPv4 addresses to the lowest significant bits of the new Ipv6 addresses. A network administrator with an employee id: 4264:42:116 is preparing a mapping schema for the new IPv6 addresses. Which address does the 172.16.10.0/24 network translate to?

A.

2001:db8:abcd::ac10:a00/120

A.

2001:db8:abcd::ac10:a00/120

Answers
B.

2001:db8:abcd:172:16:10::/96

B.

2001:db8:abcd:172:16:10::/96

Answers
C.

2001:db8:abcd:11d8:a00/120

C.

2001:db8:abcd:11d8:a00/120

Answers
D.

2001:db8:ac10:0a00::/64

D.

2001:db8:ac10:0a00::/64

Answers
Suggested answer: B

Explanation:

" link their IPv4 addresses to the lowest significant bits " This can never be a /64 network but must me a /120 network.

DRAG DROP

Drag and drop the characteristics from the left onto the YANG models they describe on the right. Not all options are used.


Question 198
Correct answer: Question 198

DRAG DROP

Drag and drop the elements from the left onto the protocols where they are used on the right.


Question 199
Correct answer: Question 199

DRAG DROP

Drag and drop the model-driven telemetry considerations from the left onto the modes they apply to on the right.


Question 200
Correct answer: Question 200

Explanation:

https://xrdocs.io/telemetry/blogs/2017-01-20-model-driven-telemetry-dial-in-or-dial-out/

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