Post on 04-Apr-2018
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+
IPv6
NextExpert Technologies
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+The clock is ticking
Limited availability of IPv4 addresses
Critical requirement for Business continuity
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+Problem
IPv4 addresses are a finite 32-bit numeric asset 2 addresses = about 4.2 billion addresses
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+Breaking News!!!
LUXEMBOURG, February 04, 2011 The IANA (Internet Assigned NumbersAuthority- www.iana.org ) has allocated the last IP address blocks from the globalIPv4 central address pool, ending all debates over when this would happen. TheInternet has become the global communication network, now is the time to sustainits growth and stability by integrating IPv6. IPv6 adds great value to IPv4" states Dr.
Vint Cerf, Honorary Chair, IPv6 Forum.
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+Where do IP addresses come from?
Standards
Allocation
Allocation
Assignment
Enduser* In some cases via an NIR, such as JPNIC, KRNIC, TWNIC, etc.
*Regional Internet Registries (RIRs)
distribute IPv4, IPv6, and AS numbers
to the Internet community
RIRs maintain accurate registration of
Internet resource usage for the community
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+Regional Internet Registries
The Internet community established the RIRs to providefair and consistent resource distribution and accurate
resource registration throughout the world.
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+So when will the free IPv4 addresses
run out?
77 http://www.potaroo.net/tools/ipv4/index.html as of 27 March 2009
Projected IANA Unallocated Address Pool Exhaustion: 20-May-2011Projected RIR Unallocated Address Pool Exhaustion: 20-Sept-2012
http://www.potaroo.net/tools/ipv4/index.htmlhttp://www.potaroo.net/tools/ipv4/index.html7/29/2019 Ipv6 Offering
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+ IPv4 ADDRESS SPACE ISSUED(RIRs TO CUSTOMERS)In terms of /8s, how much space did each RIR issue by year?
December 2011Internet Number Resource Report
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+ IPv4 ADDRESS SPACE ISSUED(RIRs TO CUSTOMERS)In terms of /8s, how much total space has each RIR issued?
(Jan 1999
Dec 2011)
December 2011Internet Number Resource Report
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+Temporary Solution PPP/DHCP (address sharing)
CIDR (classless inter-domain routing) and
NAT (network address translation)
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+But not everyones connected yet
11
Source: Internet World Stats - www.internetworldststs.com/stats.htm
Penetration Rates are based on a world population of 6,710,029,070 for full year 2008 and 1,581,571,589 estimated Internet users.Copyright2009, Miniwatts Marketing Group
Worlds Internet Penetration Rates by Geographic Regions
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+Permanent SolutionAdoption of IPv6
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+ challenges for decision makers
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+Where do you stand
Maturity
Awareness
High
Low High
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+What we offer
Business Case
IT infrastructureAssessment &
Design
Competencybuilding
Integration &Deployment
Operation &Maintenance
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+Phase 1 : Business case
Clearly Define and Link Each IPv6 Benefit "Cause" to an "Effect"
Clearly Identify the KPI for Each Forecasted Benefit
Assess the Economic Risk of No Investment
Alignment with the Company's Strategic Goals
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+Phase 2 : IT infrastructure Assessment & Design
ReadinessAssessment
evaluating thetechnical and
business impact ofIPv6 on existing
IT environment byanalyzingreadiness
Design
providescomprehensive
blueprint foradopting IPv6,
Transition
focuses on thespecifics required to
take a client fromcurrent state to a
planned start up IPv6footprint, a dual
IPv4/IPv6 steady-stateenvironment, andultimately the
decommissioning ofIPv4
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+Phase 2 : IT infrastructure Assessment & Design
ReadinessAssessment
identify the aspects of theenvironment that will be
impacted by IPv6
defines the costs and risks ofIPv6 adoption
Design
high-level architecturalblueprint
Create transition strategy
HLD
LLD
Conduct Design Workshop
Transition
Develop IPv6 transitiontimelines, sequencing and
interdependencies.
Define governance andprogram management
aspects of transition teams.
Develop transition projectplan, organizational teams,communications plans and
training
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+Phase 3 : Competency Building
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+Phase 4 : Integration and Deployment
Net
work&Securityde
vices focuses on the
development ofthe equipmentconfigurations,test plans andintegration plansrequired tointegrate networkand securityelements
NetworkSer
vices DNS
DHCPv6
Dynamic Routing
Services Multicast
Services
Mobile IPv6Services
LDAP
Active Directory
Samba
Radius
Kerberos
LDAP
NFS
Linux CIFS client SNMP
Syslog
OperatingSy
stem
Combination of
Unix, Linux ,Windows andMAC
EnterpriseApplication Internet Services
such as mail andweb serversthrough toenterpriseapplications
Serve
rsandEnduserde
vices Rolling out IPv6
onto servers andend usercomputingdevices like PC,Laptop, Handhelddevices, Mobile,iPad thin clients
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+Phase 5 : Operation and Maintenance
provide Steady state, reduce operating expenses while continually
enhancing performance, continuous improvement of IT infrastructure
lifecycle
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+Why NTPL
complete lifecycle of IPv6 adoption services
Breadth of expertise and experience in a multivendor IT environment,
make us an ideal partner to work with clients to deliver a smooth
adoption of IPv6.
a proven approach and methodology for IPv6 adoption which touch
business and IT across multiple domains focused on identifying
unique business benefits and risks.