The Secret Of Cisco 350-501 Practice

NEW QUESTION 1
Refer to the exhibit:

A network engineer is implementing a BGP routing policy. Which effect of this configuration is true?

• A. All traffic that matches acl10 is allowed without any change to its local-preference
• B. All traffic that matches acl10 is dropped without any change to its local-preference
• C. If traffic matches acl10, it is allowed and its local-preference is set to 300
• D. All traffic is assigned a local-preference of 30O regardless of its destination

Answer: A

NEW QUESTION 2
Simulation 5

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 3
Refer to the exhibit. In the service provider network, routers PE1, PE2, and PE4 have access to the internet and provide access to customer networks. Router PE3 is used for access to other customer systems. In accordance with a new SLA, an engineer is updating settings on this network so that router CE1 accesses the internet via PE1 instead of PE2. Which two tasks must the engineer perform to complete the process? (Choose two.)

• A. On PE1, configure the internet VRF with import route target 102:102.
• B. On PE1 and PE4, configure the internet VRF with import route targets 102:102 and 104:104.
• C. On PE2, configure the internet VRF with import route target 102:102.
• D. On PE2 and PE3, configure the internet VRF with import route target 101:101.
• E. On PE2, configure the CE1 VRF with import route target 101:101.

Answer: AE

Explanation:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/mp_l3_vpns/configuration/15-mt/mp-l3-vpns-15-mt-b

NEW QUESTION 4
Refer to the exhibit:

An engineer is preparing to implement data plane security configuration. Which statement about this configuration is true?

• A. Router 2 must configure a route to null 0 for network 192 168.1 0/24 for the RTBH implementation to be complete.
• B. Router 1 is the trigger router in a RTBH implementation.
• C. Router 1 must be configured with uRPF for the RTBH implementation to be effective.
• D. Router 2 is the router receiving the DDoS attack

Answer: B

NEW QUESTION 5
Refer to the exhibit.

An engineer working for a private telecommunication company with an employee id: 3414:81:713 is implementing this network, in which:
Routers R1A and R1B are eBGP neighbors.
iBGP is configured within AS 65515 and AS 65516. Network 192.168.2.0/24 is shared with AS 65516.
Router R3A has an iBGP relationship with router R2A only. Router R2A has an iBGP relationship with routers R1A and R3A.
Which additional task must the engineer perform to complete the configuration?

• A. Configure router R2A to use the next-hop-self attribute when advertising the learned route to router R1A.
• B. Configure router R3A to redistribute route 192.168.2.0/24 into the configured IGP to advertise the prefix to router R1A.
• C. Configure router R2A as a route reflector to advertise the iBGP learned prefix from router R3A to R1A.
• D. Configure router R1A with a static route to 192.168.2.0/24 that is redistributed into BGP.

Answer: C

NEW QUESTION 6
How can shared services in an MPLS Layer 3 VPN provide Internet access to the customers of a central service provider?

• A. The CE router can establish a BGP peering to a PE router and use the PE device to reach the Internet
• B. Route distinguishes are used to identify the routes that CEs can use to reach the Internet
• C. The customer VRF uses route targets to import and export routes to and from a shared services VRF
• D. Static routes on CE routers allow route leakage from a PE global routing table

Answer: C

NEW QUESTION 7
What are two factors to consider when implementing NSR High Availability on an MPLS PE router? (Choose two.)

• A. It consumes more memory and CPU resources than NSF
• B. It operates normally without NSR support on the PE peers.
• C. It requires all PE-CE sessions to support NSR
• D. It requires routing protocol extensions
• E. It cannot sync state information across redundant RPs

Answer: AB

NEW QUESTION 8
Refer to the exhibit.

A network engineer must configure XR-PE1 for uninterruptible failover from active RP to the standby RP Neither peer devices CGW1 nor the network of ASN 64512 support restart extensions Which configuration must the engineer apply to XR PEI to complete tasks?
A)

B)

C)

D)

• A. Option A
• B. Option B
• C. Option C
• D. Option D

Answer: D

NEW QUESTION 9
An engineer is implementing IGMP with SSM on a multicampus network that supports video streaming. Which task must the engineer perform as part of the process?

• A. Configure the network to use IGMPv3.
• B. Configure the network to use bidirectional PIM.
• C. Configure an RP that uses static assignments only.
• D. Configure the network to use the PIM bsr-candidate

Answer: A

NEW QUESTION 10
Why do Cisco MPLS TE tunnels require a link-state routing protocol?

• A. Link-state routing protocols use SPF calculations that the tunnel endpoints leverage to implement the tunnel
• B. The link-state database provides a data repository from which the tunnel endpoints can dynamically select a source ID
• C. The tunnel endpoints can use the link-state database to evaluate the entire topology and determine the best path
• D. The link state database provides segmentation by area, which improves the path-selection process

Answer: C

NEW QUESTION 11
What is a characteristic of MVPN?

• A. It bypasses the use of MPLS in the service provider core and transmits packets using IP only.
• B. It uses pseudowires to route unicast and broadcast traffic over either a service provider MPLS or IP core.
• C. It allows VRF traffic to use the service provider MPLS VPN to route multicast traffic.
• D. It creates GRE tunnels to route multicast traffic over a service provider IP core.

Answer: C

NEW QUESTION 12
Refer to the exhibit.

The application server in the data center hosts voice, video, and data applications over the internet. The data applications run more slowly than the voice and video applications. To ensure that all applications run smoothly, the service provider decided to implement a QoS policy on router PER 2 to apply traffic shaping. Which two actions must an engineer take to implement the task? (Choose two.)

• A. Configure the scheduling function to handle delayed packets.
• B. Enable packet remarking for priority traffic.
• C. Configure a queue to buffer excess traffic.
• D. Set the token value for secondary traffic.
• E. Set a threshold to discard excess traffic.

Answer: AC

NEW QUESTION 13
Refer to the exhibit.

An engineer wants to determine which paths are best, second best, third best, and fourth best. Drag and drop the peer addresses on the left to the corresponding BGP best-path selection order on the right.

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 14
Refer to the exhibit.

A network operator has two IPv4 and IPv6 dual-stacked network on each side of the IPv4 core network. The operator must be able to provide connectivity between them while using specific assigned IPv6 space provided from the company IP administrator team. Which technology should the network operator use to accomplish this goal?

• A. 6rd
• B. NAT46
• C. DS-Lite
• D. NAT44

Answer: B

NEW QUESTION 15
What is a characteristics of the Pipe model for MPLS QoS?

• A. The same QoS policy is applied to all customer traffic on the egress PE.
• B. If the outer EXP is changed, it is copied to the DSCP value.
• C. The MPLS EXP bits are set by the CE.
• D. The DSCP value determines how the packet is forwarded

Answer: A

NEW QUESTION 16
What is a feature of mVPN?

• A. It requires-uncast to be disabled on the multicast domain
• B. It establishes multiple static MDTs for each multicast domain.
• C. It provides the ability to support multicast over a Layer 3 VPN.
• D. It requires the no ip mroute-cache command to be configured on the loopback interface of each BGP peer

Answer: C

NEW QUESTION 17
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