최신 300-420 무료덤프 - Cisco Designing Cisco Enterprise Networks
Refer to the exhibit. A network engineer must design a BGP solution based on:
* The route reflector must have one or more direct physical connections to the core routers (R3 and R4).
* The route reflector must have full redundancy and avoid a single point of failure.
* R2 to R1 link utilization is 90%. and the remaining links are less than 50% utilized.
Which two solutions must the design Include? (Choose two.)
정답: D,E
What is the purpose of a TLOC extension in a Cisco SD-WAN network fabric?
정답: C
An ISP provides Layer 3 VPN service over MPLS to a customer with four branches and multiple CE routers at each branch. To exchange the routes that are learned from the CE routers, which BGP address family should the ISP activate among the PE routers?
정답: A
What are two valid scaling techniques when an EIGRP network is designed that consists of more than 1000 routers? (Choose two.)
정답: A,D
An engineer is designing a QoS solution for a campus. The design must guarantee real-time traffic delivery during congestion, minimize the bandwidth consumption for possible virus or worm attacks, and reduce flooding of excessive traffic during times of congestion. Which two solutions must the engineer select?
(Choose two.)
(Choose two.)
정답: B,D
A network engineer is redesigning a company's QoS solution. The company is currently using IP Precedence, but the engineer plans to move to DiffServ. It is important that the new solution provide backward compatibility with the current solution. Which technology should the design include?
정답: A
What is a feature of the SaaS subscription model?
정답: A
What are two characteristics of a migration from an IP-VPN service to a Cisco SD-WAN architecture?
(Choose two.)
(Choose two.)
정답: A,B
How is redundancy achieved among Cisco vBond Orchestrators in a Cisco SD-WAN deployment?
정답: A
Which two BGP features will result in successful route exchanges between eBGP neighbors sharing the same AS number? (Choose two.)
정답: A,D
An existing network solution is using BFD in echo mode. Several of the network devices are experiencing high CPU utilization which an engineer has determined is related to the BFD feature. Which solution should the engineer leverage to reduce the CPU load?
정답: C
A company is using OSPF between its HQ location and a branch office. HQ is assigned area 0 and the branch office is assigned area 1. The company purchases a second branch office, but due to circuit delays to HQ, it decides to connect the new branch office to the creating branch office as a temporary measure. The new branch office is assigned area 2. Which OSPF configuration enables all three locations to exchange routes?
정답: A
Refer to the exhibit. Which method must an architect use to provide connectivity between the mail servers?
정답: C
Refer to the exhibit. The distribution switches serve as the layer 3 boundary. HSRP preemption is enabled.
When the primary switch comes back after a failure, traffic is initially dropped. Which solution must be implemented to improve the design?
정답: C
Which method does Cisco SD-WAN use to avoid fragmentation issues?
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
In Cisco SD-Access. virtual networks create segmentation that allows for separation of users and resources.
How is this type of segmentation described?
How is this type of segmentation described?
정답: A