최신 300-420 무료덤프 - Cisco Designing Cisco Enterprise Networks
An engineer must design a QoS solution for a customer. The network currently supports data only, but the customer will roll out VoIP and IP video in conjunction with the new QoS solution.
The engineer plans to use DiffServ. To ensure priority for voice services, which model must the design include?
The engineer plans to use DiffServ. To ensure priority for voice services, which model must the design include?
정답: A
Which design consideration must be made when using IPv6 overlay tunnels?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
What is the purpose of service routes in OMP updates?
정답: D
The customization of routing decisions is an example of which policy type?
정답: D
Which node enables Cisco ISE to share contextual information on a device with Cisco Stealthwatch?
정답: C
Refer to the exhibit. EIGRP has been configured on all links. The spoke nodes have been configured as EIGRP stubs, and the WAN links to R3 have higher bandwidth and lower delay than the links to R4.
When a link failure occurs at the R1-R2 link, what happens to traffic on R1 that is destined for a subnet attached to R2?
When a link failure occurs at the R1-R2 link, what happens to traffic on R1 that is destined for a subnet attached to R2?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
Refer to the exhibit. A network engineer must design a highly available OSPF solution based on these requirements:
- Traffic disruptions caused by link or node failures in Area-1 must be resolved in milliseconds.
- In the event of a failure, traffic must switch to another path
without waiting for the OSPF dead interval.
Which fault detection solution must the engineer choose?
- Traffic disruptions caused by link or node failures in Area-1 must be resolved in milliseconds.
- In the event of a failure, traffic must switch to another path
without waiting for the OSPF dead interval.
Which fault detection solution must the engineer choose?
정답: B
An organization plans to deploy multicast across two different autonomous systems. Their solution must allow RPs to:
- discover active sources outside their domain
- use the underlying routing information for connectivity with other
RPs
- announce sources joining the group
Which solution supports these requirements?
- discover active sources outside their domain
- use the underlying routing information for connectivity with other
RPs
- announce sources joining the group
Which solution supports these requirements?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
A company uses cloud-based applications for voice and video calls, file sharing, content sharing, and messaging. During business hours, these applications randomly become slow and unresponsive. However, other applications work smoothly with the current applied QoS polices.
Which solution must the company choose to resolve the issue?
Which solution must the company choose to resolve the issue?
정답: A
설명: (DumpTOP 회원만 볼 수 있음)
Which feature is used to optimize WAN bandwidth of IGMP network traffic among WAN Edge routers in the same VPN?
정답: B
설명: (DumpTOP 회원만 볼 수 있음)
Refer to the exhibit. The full EIGRP routing table is advertised throughout the network. Currently, users experience data loss when any one link in the network fails. An architect optimizes the network to reduce the impact when a link fails.
Which solution should the architect include in the design?
Which solution should the architect include in the design?
정답: C
Which security functionality does gRPC provide?
정답: A
Which is a benefit of a cloud-based SD-WAN deployment?
정답: E
A company has many spoke sites with two data centers. The company wants to exchange the routing information between the data centers and the spoke sites using EIGRP. All locations belong to a single AS, and auto-summarization is disabled. Which two actions must the company choose? (Choose two.)
정답: C,E