300-420試験無料問題集「Cisco Designing Cisco Enterprise Networks 認定」

ページ: 1 / 22
トータル 341 問
完全版を入手する

Refer to the exhibit. Due to budget constraints, a customer decided to purchase WAN routers with one LAN and one WAN interface per device. There is a requirement to connect the three sites to ensure high availability without buying additional WAN links. Which design deployment must the customer choose?

In Cisco SD-Access. virtual networks create segmentation that allows for separation of users and resources.
How is this type of segmentation described?

In PIM sparse mode, if an RPF check is successful on a multicast-enabled device, what happens to the multicast packet?

An engineer is designing an enterprise campus network. The LAN infrastructure consists of switches from multiple vendors, and Spanning Tree must be used as a Layer 2 loop prevention mechanism. All configured VLANs must be grouped in two SIP instances. Which standards-based Spanning Tree technology supports this design solution?

How is internet access provided to a WAN edge router that is connected to a MPLS transport link?

Drag and drop the description from the left onto the corresponding WAN connectivity types and categories on the right.
正解：

Explanation:
Diagram Description automatically generated
Which control-plane technology allows the same subnet to exist across multiple network locations?

解説: (GoShiken メンバーにのみ表示されます)

Refer to the exhibit. A company has some offices that are connected via dark fiber in New York. A network architect must optimize the network design based on the EIGRP routing protocol. The network has hierarchical addressing between 10 and 12 routers in each office. Routing convergence time must be at the minimum. What must the network architect do to reduce the query range?


Refer to the exhibit. An engineer must design an address translation solution to provide Internet connectivity for the corporate network. The design Is restricted to the 172.16.168.0/22 subnet. Which solution must the engineer choose?

Drag and drop the characteristics from the left onto the correct telemetry mode on the right.
正解：

Explanation:

In a dial-in mode, the destination initiates a session to the router and subscribes to data to be streamed. Dialin mode is supported over gRPC in only 64-bit platforms In a dial-out mode, the router initiates a session to the destinations based on the subscription. All 64-bit IOS XR platforms (except for NCS 6000 series routers) support gRPC and TCP protocols. All 32-bit IOS XR platforms support only TCP.

Refer to the exhibit A customer wants to adopt a dynamic site-to-site VPN solution to secure communication for VoIP, video, and FTP traffic between the remote branches and the headquarters. The customer also wants the branches to communicate directly, thereby reducing traffic at the headquarters location. The solution must consider that the branch routers are limited in available memory. Which VPN solution meets these requirements?

Drag and drop the characteristics from the left onto the telemetry mode they apply to on the right.
正解：


Refer to the exhibit. Which process does the Ethernet LMI protocol follow that is defined by the MEF 16 Technical Specification?

An architect is designing a network solution for a customer The network is IPv6-only with 1000 hosts. The design must provide external access to up to 10 concurrent IPv6 hosts to allow communication with legacy IPv4 devices on an adjacent network. The customer set aside 10 IPv4 addresses to allow for one-to-one communication between hosts. Which solution must the architect select?

Which two statements about VRRP advertisements are true? (Choose two.)

Which type of rendezvous point deployment is standards-based and support dynamic RP discovery?

ページ: 1 / 22
トータル 341 問