A network engineer must optimize a campus OSPF deployment Currently each time a type 1 or type 2 LSA is generated within an area, the OSPF process must recompute the entire SPT Which solution improves the recomputation process?
A customer’s environment includes hosts that support IPv6-only. Several of these hosts must communicate with a public web server that has only IPv4 domain name resolution. Which solution should the customer use in this environment?
A router running ISIS is showing high CPU and bandwidth utilization. An engineer discovers that the router is configured as L1/L2 and has L1 and L2 neighbors. Which step optimizes the design to address the issue?
An engineer must use YANG with an XML representation to configure a Cisco IOS XE switch with these
specifications:
IP address 10.10.10.10/27 configured on the interface GigabitEthernet2/1/0
connectivity from a directly connected host 10.10.10.1/27
Which YANG data model set must the engineer choose?
A company is running BGP on a single router, which has two connections to the same ISP. Which BGP feature ensures traffic is load balanced across the two links to the ISP?
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| Name: | Designing Cisco Enterprise Networks (ENSLD) v1.1 |
| Exam Code: | 300-420 |
| Certification: | CCNP Enterprise |
| Vendor: | Cisco |
| Total Questions: | 381 |
| Last Updated: | Oct 01, 2026 |
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