ExamGecko
Search Search Login
Home Home / Cisco / 300-420
Question list
Search
Search

List of questions

Search
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.
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 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?
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?
A company's security policy requires that all connections between sites be encrypted in a manner that does not require maintenance of permanent tunnels. The sites are connected through a private MPLS-based service that uses a dynamically changing key and spoke-to-spoke communication. Which type of transport encryption must be used in this environment?
Which two functions does the control plane node provide in a Cisco SD-Access architecture? (Choose two.)
Which feature is used to optimize WAN bandwidth of IGMP network traffic among WAN Edge routers in the same VPN?
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 101 - 300-420 discussion

Report
Export

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.

utilize NAT64 to translate the addresses

Answers
A.

utilize NAT64 to translate the addresses

B.

Implement NAT44 at the edge of the customer network

Answers
B.

Implement NAT44 at the edge of the customer network

C.

use 6to4 and a tunnel to translate the addresses

Answers
C.

use 6to4 and a tunnel to translate the addresses

D.

implement 6PE to resolve hostname resolution

Answers
D.

implement 6PE to resolve hostname resolution

Suggested answer: A
Show Answer
asked 07/10/2024
Marco Di Munno
36 questions
PreviousPreviousNextNext
User
Your answer:
0 comments
Sorted by

Leave a comment first

ExamGecko

Copyright @2023 ExamGecko | All right reserved

Mail us: [email protected]
About us
Contact us
Twitter X
Facebook
Medium
Convert VPLUS to PDF
Open VPLUS files Easily and Quickly
Privacy Policy
Disclaimer
Terms