Home

Home / Cisco / 300-420

Question list

List of questions

Question 1

(0)

Which solution allows overlay VNs to communicate with each other in an SD-WAN Architecture?

Question 2

(0)

An engineer must design a VPN solution for a company that has multiple branches connecting to a main office. What are two advantages of using DMVPN instead of IPsec tunnels to accomplish this task?

Question 3

(0)

Which NETCONF operation creates filtering that is specific to the session notifications?

Question 4

(0)

An enterprise customer has these requirements: end-to-end QoS for the business-critical applications and VoIP services based on CoS marking. flexibility to offer services such as IPv6 and multicast

Question 5

(0)

What is a benefit of using VRRPv3 as compared to VRRPv2?

Question 6

(0)

A customer is discussing QoS requirements with a network consultant. The customer has specified that end-to-end path verification is a requirement. Which QoS solution meets this requirement?

Question 7

(0)

Which nonproprietary mechanism can be used to automate rendezvous point distribution in a large PIM domain?

Question 8

(0)

Which QoS feature responds to network congestion by dropping lower priority packets?

Question 9

(0)

Which two BGP features will result in successful route exchanges between eBGP neighbors sharing the same AS number? (Choose two.)

Question 10

(0)

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?

Open VPLUS File

Convert VPLUS to PDF

Related questions

Which queuing structure is used on SD-WAN Edge routers?

DRAG DROP Drag and drop the characteristics from the left onto the correct telemetry mode on the right.

Which consideration must be taken into account when using the DHCP relay feature in a Cisco SDAccess Architecture?

Which WAN connectivity technology is optimal for edge computing compared to others and why?

Which feature is used to optimize WAN bandwidth of IGMP network traffic among WAN Edge routers in the same VPN?

An engineer must design an in-band management solution for a customer with branch sites. The solution must allow remote management of the branch sites using management protocols over an MPLS WAN. Queueing is implemented at the remote sites using these classes: How must the solution prioritize the management traffic over the WAN?

An architect must create a QoS solution for a customer to ensure that a 40 Mbps Internet connection is shared between four subnets based on these requirements: * Each subnet must receive no less than 10 Mbps of download bandwidth during peak traffic times. * A subnet can use up to 40 Mbps during nonpeak traffic times if the other subnets are idle. * Download traffic must never experience a delay. Which solution must the architect choose?

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?

Which two functions does the control plane node provide in a Cisco SD-Access architecture? (Choose two.)

Refer to the exhibit. An engineer must design a WAN solution so that ISP-1 is always preferred over ISP-2. The path via ISP-2 is considered as a backup and must be used only when the path to ISP-1 is down. Which solution must the engineer choose? A. R1: - Routes advertised to ISP-1: 0x AS-path prepend - Routes received from ISP-1: HIGH local-preference - Routes advertised to R2: no action - Routes received from R2: community NO-EXPORT R2: - Routes advertised to ISP-2:5x AS-path prepend - Routes received from ISP-2: LOW local-preference - Routes advertised to R1: community NO-ADVERTISE - Routes received from R1: no action

Question 58 - 300-420 discussion

Report

Which common issue causes intermittent DMVPN tunnel flaps?

A.

a routing neighbor reachability issue

B.

a suboptimal routing table

C.

interface bandwidth congestion

D.

that the GRE tunnel to hub router is not encrypted

Show Answer

asked 07/10/2024

Ibiyemi Araoye

39 questions

User

Your answer: A B C D

0 comments

Sorted by

Leave a comment first