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NEW QUESTION # 123
Which statement about VRRP is true?
- A. It can be configured with HSRP on a switch or switch stack.
- B. It supports load balancing.
- C. It supports IPv4 and IPv6.
- D. It supports encrypted authentication.
Answer: C
Explanation:
The VRRP advertisements are encapsulated into either IPv4 or IPv6 packets (based on the VRRP group configuration) and sent to the appropriate multicast address assigned to the VRRP group.
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipapp_fhrp/configuration/15-sy/fhp-15-sy- book/fhrp-vrrpv3.html
NEW QUESTION # 124
Refer to the exhibit.
Which shaping-rate does the engineer use to shape traffic at 9 Mbps?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/command/sdwan-cr-book/config-cmd.html#wp4217152133
NEW QUESTION # 125
Which third-party Enterprise CA server must be used for a cloud-based vSmart controller?
- A. Microsoft
- B. RADIUS
- C. RootCert
- D. VeriSign
Answer: C
Explanation:
https://www.nterone.com/articles/cisco-sdwan-viptela-everything-you-wanted-to-know-about- certificates-deployment-but-were-afraid-to-ask
NEW QUESTION # 126
An organization wants to use the cisco SD-WAN regionalized service-chaining feature to optimize cost and user experience with application in the network, which allows branch routers to analyze and steer traffic toward the required network function. Which feature meets this requirement?
- A. Cloud onRamp for Colocation
- B. Cloud onRamp for laaS
- C. Cloud Services Platform
b. VNF Service Chaning
Answer: A
Explanation:
https://www.cisco.com/c/dam/en/us/solutions/collateral/enterprise-networks/sd-wan/nb-06-cisco-sd-wan-ebook-cte-en.pdf
NEW QUESTION # 127
Drag and drop the vManage policy configuration procedures from the left onto the correct definitions on the right.
Answer:
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies-book/data-policies.html
NEW QUESTION # 128
Which TCP Optimization feature is used by WAN Edge to prevent unnecessary retransmissions and large initial TCP window sizes to maximize throughput and achieve a better quality?
- A. RTT
- B. SYN
- C. SACK
- D. SEQ
Answer: C
Explanation:
NEW QUESTION # 129
What is the behaviour of vBond orchestrator?
- A. It builds permanent connections with WAN Edge routers
- B. it builds permanent connections with vSmart controllers
- C. it updates vSmart of WAN Edge routers behind NAT devices using OMP.
- D. It maintains vSmart and WAN Edge routers secure connectivity state
Answer: D
NEW QUESTION # 130
Which command verifies a policy that has been pushed to the vEdge router?
- A. vEdge# show policy from-vsmart
- B. vEdge# show running-config data policy
- C. vSmart# show running-config policy
- D. vSmart# show running-config apply policy
Answer: A
Explanation:
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies- book.pdf
NEW QUESTION # 131
On which device is a service FW address configured to insert firewall service at the hub?
- A. vEdge at the branch
- B. vSmart at the branch
- C. vSmart at the hub
- D. vEdge at the hub
Answer: D
Explanation:
Section: Router Deployment
Explanation/Reference: https://sdwan-docs.cisco.com/Product_Documentation/Software_Features/ Release_18.4/07Policy_Applications/02Service_Chaining/Service_Chaining_Configuration_Examples
NEW QUESTION # 132
Which feature template configures OMP?
- A.
- B.
- C.
- D.
Answer: B
NEW QUESTION # 133
Which two algorithms authenticate a user when configuring SNMPv3 monitoring on a WAN Edge router?
(Choose two.)
- A. MD5
- B. AES-256
- C. SHA-2
- D. SHA-1
- E. AES-128
Answer: B,D
Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/snmp/snmp-book.html
NEW QUESTION # 134
Which component of the Cisco SO-WAN control plane architecture should be located in a public Internet address space and facilitates NAT-traversal?
- A. vSmart
- B. WAN Edge
- C. vManage
- D. vBond
Answer: D
NEW QUESTION # 135
Refer to the exhibit
Refer to the exhibit A vBond controller was added to the controller list with the same Enterprise Root CA certificate as vManage. The two controllers can reach each other via VPNO and share the same organization name, but the control connection is not initiated- Which action resolves the issue?
- A. Configure NTP on both controllers to establish a connection.
- B. Configure a valid vBond IP on vManage.
- C. Configure a valid systom IP on the vBond controller.
- D. Synchronize the WAN Edge list on vManage with controllers.
Answer: B
NEW QUESTION # 136
A network engineer must configure all branches to communicate with each other through the Service Chain Firewall located at the headquarters site. Which configuration allows the engineer to accomplish this task?
- A.
- B.
- C.
- D.
Answer: D
NEW QUESTION # 137
Which queue must an engineer configure for control and BFD traffic for convergence on a WAN Edge router?
- A. queue 0
- B. queue 2
- C. queue 7
- D. queue 1
Answer: A
Explanation:
Queue 0 is always configured as a low-latency queue and is the only queue that supports Low Latency Queuing. Additionally, all control traffic that is originated by the WAN Edge router, including DTLS/TLS, BFD probes, and rout-ing protocol traffic, is automatically mapped to queue
0.
NEW QUESTION # 138
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