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NEW QUESTION 77
Refer to the exhibit:
If router RA is configured as shown, which IPv4 multicast address space does it use?
- A. 232.0. 0.0/8
- B. 225.0. 0.0/8
- C. 239.0. 0.0/8
- D. 224.0. 0.0/8
Answer: A
NEW QUESTION 78
Refer to the exhibit.
Which type of DDoS attack will be mitigated by this configuration?
- A. SIP INVITE flood attacks
- B. teardrop attack
- C. smurf attack
- D. SYN flood
Answer: C
NEW QUESTION 79
Which service is a VNF role?
- A. Compute
- B. Network
- C. Firewall
- D. Storage
Answer: C
NEW QUESTION 80
Refer to the exhibit.
Which task completes the configuration?
- A. Specify the activate neighbor 192.168.1.2 under the IPv4 address family.
- B. Specify the maximum number of prefixes that R1 receives from neighbor 192.168.1.2.
- C. Specify the local-as value in the neighbor statement.
- D. Specify the source interface in the neighbor statement.
Answer: A
NEW QUESTION 81
Refer to the exhibit.
A network engineer is configuring customer edge routers to finalize a L2VPN over MPLS deployment Assume that the AToM L2VPN service that connects the two CEs is configured correctly on the service provider network Which action causes the solution to fail?
- A. A loopback with a /32 IP address has not been used
- B. The routing protocol network types are not compatible
- C. The x connect statement has not been defined
- D. OSPF does not work with L2VPN services
Answer: C
NEW QUESTION 82
Drag and drop the functions from the left onto the correct Path Computation Element Protocol roles on the right
Answer:
Explanation:
Explanation
Path Computation Element (Calculates paths through the network, keeps TE topology database information, sends path status updates) Path computation Client (sends path calculation request, sends path creation request) Path Computation Element (PCE) Represents a software module (which can be a component or application) that enables the router to compute paths applying a set of constraints between any pair of nodes within the router's TE topology database. PCEs are discovered through IGP.
Path Computation Client (PCC)
Represents a software module running on a router that is capable of sending and receiving path computation requests and responses to and from PCEs. The PCC is typically an LSR (Label Switching Router).
https://www.cisco.com/c/en/us/td/docs/routers/crs/software/crs_r5-3/mpls/configuration/guide/b-mpls-cg53x-crs
NEW QUESTION 83 
Refer to the exhibit. A network engineer is deploying SNMP configuration on client's routers. Encrypted authentication must be included on router 1 to provide security and protect message confidentiality. Which action should the engineer perform on the routers to accomplish this task?
- A. snmp-server user testuser group1 remote 192.168.0.254 v3 auth md5 testpassword
- B. snmp-server group group1 v3 auth
- C. snmp-server community public
- D. snmp-server host 192.168.0.254 informs version 3 auth testuser config
Answer: B
Explanation:
Section: Automation and Assurance
NEW QUESTION 84
Refer to the exhibit:
A network engineer is implementing a BGP protocol. Which effect of the local-as keyword in this configuration is true?
- A. It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65112 and the VPNv4 address family
- B. It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65012 and the VPNv4 address family
- C. It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65112 without additional configuration.
- D. It enables peer 192.168.1.2 to establish a BGP relationship with R1 using AS 65012 without additional configuration
Answer: C
NEW QUESTION 85
An engineer working for telecommunication company with an employee id: 3715 15 021 needs to secure the LAN network using a prefix list Which best practice should the engineer follow when he implements a prefix list?
- A. The final entry in a prefix list must be /32
- B. An engineer must use non sequential sequence effect of this configuration is that he can insert additional entries later.
- C. An engineer must include only the prefixes for which he needs to log activity.
- D. An engineer must identity the prefix list with a number only
Answer: B
NEW QUESTION 86
Which statement describes the advantage of a Multi Layer control plane?
- A. It automatically provisions monitors, and manages traffic across Layer 0 to Layer 3
- B. It provides multivendor configuration capabilities for Layer 3 to Layer 1
- C. It minimizes human error configuring converged networks
- D. It supports dynamic wavelength restoration in Layer 0
Answer: D
NEW QUESTION 87
An engineer is setting up overlapping VPNs to allow VRF ABC and XYZ to communicate with VRF CENTRAL but wants to make sure that VRF ABC and XYZ cannot communicate.
Which configuration accomplishes these objectives?
- A.
- B.
- C.
- D.
Answer: B
Explanation:
Section: Architecture
NEW QUESTION 88
Refer to the exhibit:
Which three outcomes occur if the prefix list is added to the neighbor? (Choose three)
- A. 192.168 0.0/17 is permitted
- B. 192.168 0.0/19 is permitted
- C. 192.168 0.0/17 is denied.
- D. 192.168 0.0/16 is permitted
- E. 192.168 0.0/19 is denied.
- F. 192.168.0.0/16 is denied
Answer: A,B,F
NEW QUESTION 89
Refer to the exhibit:
This configuration is being applied on an IOS XR router.
Which statement about this configuration is true?
- A. It is used to set up configuration to poll network data
- B. It is used to enable gRPC
- C. It is used to create a streaming subscription with a 600-second interval
- D. It is used to create a streaming subscription with a 60-second interval
Answer: D
NEW QUESTION 90
Drag and drop the functions from the left onto the correct Path Computation Element Protocol roles on the right
Answer:
Explanation:
Explanation
Path Computation Element (PCE)
Represents a software module (which can be a component or application) that enables the router to compute paths applying a set of constraints between any pair of nodes within the router's TE topology database. PCEs are discovered through IGP.
Path Computation Client (PCC)
Represents a software module running on a router that is capable of sending and receiving path computation requests and responses to and from PCEs. The PCC is typically an LSR (Label Switching Router).
https://www.cisco.com/c/en/us/td/docs/routers/crs/software/crs_r5-3/mpls/configuration/guide/b-mpls-cg53x-crs
NEW QUESTION 91
An engineer implemented LDP protocol on the ISP network. The engineer must ensure that there are no packet loss issues when IGP and LDP protocols are not synchronized. Which configuring must the engineer implement so that the IGP routing protocol will wait until LDP convergence is completed?
- A. Configure LDP sessions protection on the network.
- B. Disable IP CEF routers running LDP and enable LDP protocol.
- C. Disable MPLS LDP IGP synchronization on the network.
- D. Configure MPLS LDP IGP synchronization on the network.
Answer: D
NEW QUESTION 92
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350-501 exam questions from TestsDumps dumps: https://www.testsdumps.com/350-501_real-exam-dumps.html (250 Q&As)
Free 2021 CCNP Service Provider 350-501 dumps are available on Google Drive shared by TestsDumps: https://drive.google.com/open?id=1T4EtxBeaR3tI9Ed0s-HJaaOrx5EE571w
