Cisco 300-510 Practice Test - Questions Answers, Page 23

List of questions
Question 221

Refer to the exhibit.
The four routers in this network have formed adjacencies. Router R2 is an IS-IS level 1-2 router that connects to other areas, and the attach bit is set in the R2 level 1 LSP advertisements to R1. According to the network design, R2 should push level 2 routes from its routing table to the R1 routing table. However, R1 installed a default route in its routing table. Which action resolves this problem?
Question 222

Refer to the exhibit.
ISP_A in AS 635 has four BGP neighbors connected one-by-one, starting from AS 12 R1 has been configured with bgp deterministic-med and bgp additional-paths install to influence egress traffic After a recent reload of R10, all traffic was automatically re-routed via AS 87 A network engineer must correct the traffic flow and route the traffic via AS 101 Which configuration must the engineer apply to R1 to correct the problem without affecting the second BGP attribute?
Question 223

How does the SRv6 IS-IS Flexible Algorithm function on the data plane?
Question 224

A network administrator is planning an upgrade for a PE router that has BGP peering sessions with several CE routers. The SLA has stringent uptime requirements, so the administrator wants to implement BGP NSR with SSO to provide fast convergence during the upgrade. Which action must the engineer take as part of the NSR implementation?
Question 225

Refer to the exhibit.
OSPF is an interior routing protocol on the network Routers R4 and R6 are in area 0 and all tunnels are in area 2 R4 is connected to R6 with a 1 Gbps link and with 100 Mbps links to the rest of the LAN After the most recent maintenance window a network engineer noticed that R4 is using a suboptimal route toward 10 173 12 10 instead of the route via R6 Which action must the network engineer take to correct reachability toward 10 173.12 10/24?
Question 226

Refer to the exhibit.
A network engineer must enable segment routing between the three autonomous systems with these requirements:
* OSPF link-state data for area 0 routers must be distributed to the controller via BGP LS.
* EPE must be enabled on the egress node in AS 100.
* Routers must advertise peer node SIDs to the controller R1 via BGP LS.
Which configuration must the engineer apply?
A)
B)
C)
D)
Question 227

Refer to the exhibit. After creating dynamic neighbors for the range specified, the network administrator with an employee ID: 4690:88:374 cannot see all the BGP neighbors established. What is the issue?
Question 228

Refer to the exhibit.
OSPF is running in the core of a company. Router RA is running EIGRP. After the company acquired an additional office, an engineering team connected the two networks from router RA to router R1. OSPF and EIGRP have been mutually redistributed on R1. but the team cannot view the routes on R3. Which action must the team take to resolve the issue?
Question 229

What is one of the purposes of a default Multicast Distribution Tree?
Question 230

Refer to the exhibit.
A service provider is running IS-IS in the core, and all routers use the default IS-IS configuration and reside in the same are a. All routers maintain a different 6 bytes for the system ID. but the attached bits in the NET are the same. After an engineer added router R6 to the network. R3 and R5 began to experience CPU processing issues. Which action must the engineer take to resolve the issue?
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