Search for:
  • Home
  • Cisco
    • CCNA
      • CCNA Devnet
      • CCNA Cyber Ops
      • CCNA Other
    • CCNP/CCIE
      • CCNP Enterprise(Wireless)
        • Core Exams
        • Concentration Exams
      • CCNP Service Provider
        • Core Exams
        • Concentration Exams
      • CCNP Data Center
        • Core Exams
        • Concentration Exams
      • CCNP Security
        • Core Exams
        • Concentration Exams
      • CCNP Collaboration
        • Core Exams
        • Concentration Exams
      • CCNP DEVNet
        • Core Exams
        • Concentration Exams
      • CCNP Design
    • Other
  • CCIE Lab
    • CCIE EI Lab
    • CCIE DC Lab
    • CCIE Security Lab
    • CCIE Training
      • CCIE Enterprise Infrastructure Training
  • PMI
    • PMP
    • ACP
    • RMP
    • PgMP
    • PBA
  • ISACA
    • CISM
    • CISA
  • AWS
  • Microsoft
  • Others
    • GCIH
    • Palo Alto
    • Huawei
    • CompTIA
    • Oracle
    • Fortinet
    • Aruba
    • Python
    • CEHV10
    • VMware
  • News

Sign In

Lost your password?

Not a member yet? Sign Up
  • phone +86 18344981205
  • email support@spoto.net
Home
  • Home
  • Cisco
    • CCNA
      • CCNA Devnet
      • CCNA Cyber Ops
      • CCNA Other
    • CCNP/CCIE
      • CCNP Enterprise(Wireless)
        • Core Exams
        • Concentration Exams
      • CCNP Service Provider
        • Core Exams
        • Concentration Exams
      • CCNP Data Center
        • Core Exams
        • Concentration Exams
      • CCNP Security
        • Core Exams
        • Concentration Exams
      • CCNP Collaboration
        • Core Exams
        • Concentration Exams
      • CCNP DEVNet
        • Core Exams
        • Concentration Exams
      • CCNP Design
    • Other
  • CCIE Lab
    • CCIE EI Lab
    • CCIE DC Lab
    • CCIE Security Lab
    • CCIE Training
      • CCIE Enterprise Infrastructure Training
  • PMI
    • PMP
    • ACP
    • RMP
    • PgMP
    • PBA
  • ISACA
    • CISM
    • CISA
  • AWS
  • Microsoft
  • Others
    • GCIH
    • Palo Alto
    • Huawei
    • CompTIA
    • Oracle
    • Fortinet
    • Aruba
    • Python
    • CEHV10
    • VMware
  • News
perm_identity Get Started

Blog

Home > News > Cisco > NAT64 Technology: Connecting IPv6 and IPv4 Networks

NAT64 Technology: Connecting IPv6 and IPv4 Networks

access_time2019-09-03
perm_identity Posted by spoto
folder_open Cisco
Certification-Training-for-Better-and-Faster-CCIE-Security-Lab

What You Would be Learning in this Module:

There are 3 main options are available for migration to IPv6 from the existing network infrastructure, dual-stack network, translation, and tunneling. Here we are going to briefly discuss all of these options as well as highlights the advantages of translation and particularly stateful translation, over the other two.

Here we would be discussing the ways to provide a seamless Internet experience to users accessing IPv4 Internet services through completely new “greenfield” IPv6-only networks. We would be even describing how to establish content providers as well as content enablers could transparently provide existing or new services to IPv6 Internet users by deploying Network Address Translation IPv6 to NAT64 IPv4 technology with little or no change in their existing network infrastructure, thus it would also maintain business continuity.

We know, that lots of things are to be discussed, which again wouldn’t be able to discuss in here, but worry not! You could have it all, by joining the Lab Prep Courses offered by the SPOTO.

Dual-Stack Network:

Dual stack is considered a transition technology in which IPv4 as well as IPv6 so as to operate in tandem over shared or dedicated links. In a dual-stack network, both IPv4, as well as IPv6, would be fully deployed across the infrastructure, so that configuration and routing protocols would be handled by both IPv4 and IPv6 addressing and adjacencies. Although dual-stack might appear to be an ideal solution, it would be presenting the two major deployment challenges to enterprises as well as ISPs:

  •    It would be requiring a current network infrastructure that would be capable of deploying IPv6. In many cases, however, the current network might not be ready and might require hardware as well as software upgrades.
  •    IPv6 would be needed to be activated on almost all the network elements. To meet this requirement, the existing network might need to be redesigned, posturing business continuity challenges.

Tunneling

Using the tunneling option, organizations would be able to build an overlay network that tunnels one protocol over the other by encapsulating IPv4 packets within IPv6 packets and IPv6 packets within IPv4 packets. The advantage of this approach is that the new protocol would be able to work without disturbing the old protocol, thus it would provide connectivity between users of the new protocol.

Tunneling again has the following two disadvantages:

  • Users of the new architecture couldn’t use the services of the underlying infrastructure.
  • Tunneling doesn’t enable users of the new protocol for communicating with users of the old protocol without dual-stack hosts, which again would negate interoperability.

Translation:

Translation which is also known as the Address Family Translation (AFT), would be facilitating the communication between IPv6-only as well as IPv4- only hosts and networks, whether in a transit, access or an edge network by performing IP header as well as address translation between the two address families.

AFT isn’t a long-term support strategy; it would be considered as a medium-term coexistence strategy that could be used to facilitate a long-term program of IPv6 transition by both enterprises as well as ISPs.

The translation would be offering two major advantages:

  • The translation would provide a gradual migration to IPv6 by providing seamless Internet experience to greenfield IPv6-only users, by accessing IPv4 Internet services.
  • Existing, content enablers as well as content providers, would be able to provide services transparently to IPv6 Internet users by using the translation technology, with little or no change in the existing network infrastructure, thus you would be able to maintain IPv4 business continuity.

Thus, here we have gained certain information about the NAT64 Technology Connecting the IPv6 and IPv4 Networks. If you wish to have more info, you could gain it by joining the prep courses offered by the SPOTO.

Post Views: 575
Tags: SPOTO CCIE RS LAB DumpsSPOTO certificationSPOTO exam dumps
Newer MSE Virtual Appliance Installation Guide in CCIE Wireless Lab
Older The CISSP Exam and Security Models

Leave a Reply Cancel reply

Cisco Course

Latest Passing Reports

2.18-HPE6-A70
2.18-HPE6-A70
2.15-nse4
2.15-nse4
2.19-200-301
2.19-200-301
pmp
pmp
CCIEf Lab Exam
Categories
  • ACP
  • Aruba
  • AWS
  • CCIE
  • CCIE Lab
  • CCNA
  • CCNP
  • CEH v10
  • Check Point
  • CISA
  • Cisco
  • CISM
  • CISSP
  • CompTIA
  • COVID-19 News
  • F5
  • Fortinet
  • Free Study Materials
  • Huawei
  • ISACA
  • ISC
  • ITIL V4
  • Juniper
  • Linux
  • Microsoft
  • NOKIA
  • Oracle
  • OTHER
  • PCCSA
  • PCNSA
  • PCNSE
  • PgMP
  • PMI
  • PMP
  • python
  • Redhat
  • RMP
  • SPOTO News
  • VMware
  • 中文战报
Recent Posts
  • Can you pass PMP without studying?
  • Can I learn AWS on my own?
  • How many times can you fail the Cisco exam?
  • Is Pmbok sufficient for PMP?
  • Can You Get An AWS Job With No Experience in 2021?
Recent Comments
  • derry on CCNA RS 200-125 Cisco Certified Network Associate Exam
  • Felicia on CCIE Routing and Switching V5.0 Lab Exam
  • Abed Kamukwema on Microsoft Certifications 70-741 MCSA Networking with Windows Server 2016 Exam
  • Rumesh Dushmantha on How Do I Verify a Cisco Certification?
  • Felix Kessy on CISA Certified Information Systems Auditor Exam
Tags
AWS Certification exam AWS certification exam dumps AWS Exam dumps AWS exam questions and answers AWS practice exam AWS Practice Tests AWS sample questions CCIE Certification exam ccie certification exam dumps ccna 200-301 exam dumps CCNA Certification exam dumps CCNA exam dumps CCNA Exam questions and answers CCNA practice exam CCNA practice tests CCNP exam dumps cisa exam dumps CISA exam questions and answers CISA practice tests Cisco certification cisco certification exam dumps cisco exam dumps Cisco exam questions and answers CISM exam dumps CISM Practice Tests CISSP answers and questions CISSP Certification exam cissp certification exam dumps cissp certification exam practices Cissp exam dumps Microsoft exam dumps pmp certification PMP certification exam dumps pmp exam PMP exam answers and questions pmp exam dumps PMP exam practice tests PMP Exam questions and answers PMP practice exam PMP practice exams PMP practice tests PMP sample questions SPOTO IT Training SPOTO pass news 思博ccie认证

SPOTO CLUB IT Certifications Dumps LOGO

SPOTO, founded in 2003, focus on online IT certification training for 17 years. SPOTO stands for Service, Professional, Outstanding, Teamwork and Obtain.

  • location_on
    Fuzhou, FuJian, China
  • phone_android
    +86 18344981205
Quick Links
  • CCIE Lab
  • Cisco Certifications
  • CCNA
  • CCNP
  • CCIE
  • CCDE
  • AWS
Newsletter

Don’t miss anything, sign up now and keep informed about our company.


User Links
Login | Register | News | Events | About Us | Contact Privacy
© 2021 Home. All rights reserved
keyboard_arrow_up

New 2020 Cisco CCNA CCNP Exam Dumps Are Available Now