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NEW QUESTION 27
Refer to the exhibit.
A network operator wants to expand the segment routing global block in upcoming maintenance. The operator must ensure that the changes to the segment routing global block have no adverse impacts on the prefix-sid associated with the loopback0 interface used within the OSPF domain.
Which command can the operator use to enforce R2 to have a strict prefix-sid assignment to loopback0?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: D
NEW QUESTION 28
Refer to the exhibit.
Router 1 is connected to router 2 on interface TenGigE0/1. Which interface provides the alternate path to 172.16.200.9/32 when the link between router 1 and router 2 goes down?
- A. TenGigE0/1 interface provides the alternate path
- B. A primary path must be manually installed
- C. TenGigE0/2 interface provides the alternate path
- D. A backup path must be statically installed
Answer: C
NEW QUESTION 29
For which reason do you deploy BGP confederations within a BGP transit backbone?
- A. to reduce the number of iBGP peering sessions
- B. to support a larger number of eBGP peer sessions
- C. to increase the number of routes that can be redistributed between the running IGP and BGP
- D. to reduce the number of eBGP routes that must be shared between autonomous systems
Answer: A
NEW QUESTION 30
Refer to the exhibit.
A network operator must stop 10.33.33.33/32 from being redistributed into Level 1 router XR1. Which configuration meets this need?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: D
NEW QUESTION 31
Refer to the exhibit.
XR1 and XR2 are sending the prefix 10.11.11.0/24 to XR3. A configured policy on XR1 is incorrectly prepending AS path 11 11 12 12 onto this prefix. A network operator wants to add a policy onto XR3 that will not allow the falsely prepending prefix from being installed. Which policy configuration applied to the XR3 neighbor configuration for XR1 can accomplish this requirement without impact to other or future received routes?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: A
NEW QUESTION 32
Refer to the exhibit.
P1 and PE3 Cisco IOS XR routers are directly connected and have this configuration applied. The BGP session is not coming up. Assume that there is no IP reachability problem and both routers can open tcp port 179 to each other. Which action fixes the issue?
- A. Configure the send and accept lifetime under key 1
- B. Change HMAC-MD5 to HMAC-SHA1-12
- C. Change HMAC-MD5 to MD5
- D. Change HMAC-MD5 to HMAC-SHA1-20
Answer: A
NEW QUESTION 33 
Refer to the exhibit. R1 is directly connected to R2 and R3. R1 is in BGP AS 123, R2 is in BGP AS 2, and R3 is in BGP AS 3. Assume that there is no connectivity issue between R1, R2 and R1, R3. Which result between BGP peers R1, R2 and R1, R3 is true?
- A. The BGP session comes up between R1 and R2 and between R1 and R3.
- B. The BGP session comes up between R1 and R3, but not between R1 and R2.
- C. The BGP session does not come up between R1 and R2 and between R1 and R3.
- D. The BGP session comes up between R1 and R2, but not between R1 and R3.
Answer: A
NEW QUESTION 34
After changing the IP address on an IOS XR router, an engineer cannot ping the new address Which step did the engineer forget to complete?
- A. save the running configuration
- B. roll back the configuration
- C. merge the configuration
- D. commit the configuration
Answer: D
NEW QUESTION 35
Which statement about enabling segment routing for IGPs is true?
- A. Segment routing can be enabled only globally
- B. Segment routing must first be enabled under then routing process and then globally
- C. Segment routing must first be enabled globally and then under the routing process
- D. Segment routing can be enabled only under the routing process
Answer: C
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/seg_routing/configuration/xe-16-6/segrt-xe-16-6- book/sr-ospfv2-node-sid.html
NEW QUESTION 36
Refer to the exhibit.
While configuring router 2 with all the default values, a network engineer cannot see any route received in router 1. How should the engineer solve the issue?
- A. Set the network type in S1/0 to point-to-point.
- B. Modify the router ID to be the interface IP on the serial.
- C. Modify the IP address or mask of the interface to a valid one.
- D. Set up a priority different than 0 in the interface.
Answer: C
NEW QUESTION 37 
Refer to the exhibit. CE1 and CE2 cannot communicate through the service provider BGP peering is established between PE1 and PE2. IS-IS is the only routing protocol running in the service provider core. What step can be done to troubleshoot the issue?
- A. Switch the IGPs running in the core from IS-IS to OSPF to support a Cisco MPLS TE tunnel from PE1 to PE2.
- B. Verify the MPLS LSPs.
- C. Configure BGP between CE and PE routers.
- D. Confirm that IS-IS is running with metric-style narrow.
Answer: D
NEW QUESTION 38
Refer to the exhibit.
An engineer applied the summarization configuration on R1 for four networks (192.168.20.0/24 to 192.168.23.0/24) in area 1 and eight networks (192.168.32.0/24 to 192.168.39.0/24) in area 2 to stop the flooding of all the customer routes. While checking the routing table of R2, the engineer noticed that R1 is still sending only specific routes to R2. Which configuration should the engineer apply on R1 to summarize routes?
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: D
NEW QUESTION 39
In a PIM-SM environment, which mechanism determines the traffic that a receiver receives?
- A. The receiver explicitly requests traffic from each desired source, which responds by sending all traffic.
- B. The RP on the shared tree floods traffic out of all PIM configured interfaces.
- C. The receiver explicitly requests its desired traffic from the RP on the shared tree.
- D. The receiver explicitly requests traffic from a single source, which responds by forwarding all traffic.
Answer: A
NEW QUESTION 40
What can be used to determine a path from the head-end to a tail-end router when implementing SR-TE with a head-end, with little information on the network topology?
- A. path computation engine
- B. tail-end router
- C. traffic controller
- D. SNMP server
Answer: A
NEW QUESTION 41
Which command is used to enable BIDIR-PIM under global configuration mode for Cisco IOS XE Sofware?
- A. ipv4 pim bidir-enable
- B. ip multicast-routing
- C. ip pim bidir
- D. ip pim bidir-enable
Answer: D
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipmulti_pim/configuration/xe-3s/imc-pim-xe-3sbook/imc_basic_cfg.html
NEW QUESTION 42
Refer to the exhibit.
After troubleshooting BGP traffic steering issue, which action did the network operator take to achieve the correct effect of this configuration?
- A. Routes that have passed through AS 65517 have the local preference set to 150 and the traffic is denied.
- B. Routes that have passed through AS 65517 have the local preference set to 150.
- C. Routes that have originated through AS 65517 have the local preference set to 150.
- D. Routes directly attached to AS 65517 have the local preference set to 150.
Answer: B
NEW QUESTION 43
After you change the IP address on an IOS XR router, you cannot ping the new address.
Which step did you forget to complete?
- A. save the running configuration
- B. roll back the configuration
- C. merge the configuration
- D. commit the configuration
Answer: D
NEW QUESTION 44
Refer to the exhibit.
What is the effect of this configuration?
- A. It sets the hold timer to 30 milliseconds and the keepalive timer to 240 milliseconds.
- B. It sets the keepalive timer to 30 seconds and the hold timer to 240 seconds.
- C. It sets the hold timer to 30 seconds and the keepalive timer to 240 seconds.
- D. It sets the keepalive timer to 30 milliseconds and the hold timer to 240 milliseconds.
Answer: B
NEW QUESTION 45
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More about 300-510 Exam
If you target the CCNP Service Provider, the Cisco 300-510 test comes second after 350-501 exam, normally called the core validation. 300-510 test, on the other hand, is among two other concentration tests, namely, the Cisco 300-515 and 300-535. To add more, 300-510 exam is into topics like routing protocols, MPLS, segment routing, and policy language. The duration set aside for it is 1.5 hours and the amount to pay during registration is $300. Sadly, Cisco does not give any report regarding the least score that takers of this test should get for the sake of becoming certified. So, striving for high marks should be your aim. However, in case your attempt is not successful the first time, there is a chance to redo the test once five days have elapsed from the date you attempted it.
The best audience for exam 300-510 include network administrators, network designers, project managers, and system engineers, among other specialists.
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Latest Cisco 300-510 Real Exam Dumps PDF: https://www.pass4surecert.com/Cisco/300-510-practice-exam-dumps.html
300-510 Exam Dumps, 300-510 Practice Test Questions: https://drive.google.com/open?id=1OCc3PVXx13eNa2rKH0FG-ISD2o1PkFJx