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Cellular Wi-Fi Integration—A comprehensive analysis—Part I
From Competitive Positions to Shared Goals Cellular and Wi-Fi radio technologies originated and evolved from two fundamentally different objectives. The former was motivated by the desire to make...
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Cellular Wi-Fi Integration—A comprehensive analysis—Part III
Hotbed of Cellular/Wi-Fi Integration Activities In the previous sections of this article (Part I and Part II), we examined efforts by various standards bodies to integrate cellular and Wi-Fi...
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IPv6 growth explodes
For years, decades, no one wanted to switch their Internet connection from good old IPv4 to IPv6. Oh, we knew we’d have to move to IPv6 eventually, but we really didn’t want to. Now, though, according...
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Features of Firmware Version 3.6.3 for Vigor2830 Series Router
Reblogged from DrayTek Australia's Blog: In our previous blog article we announced the release of the latest firmware for the Vigor2830 series router that has added IPv6 support. In this article we...
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Why and when an organization should consider IPv6
Here we make an attempt to demystify IPv6 transition including its advantages over IPv4 and why organizations should consider deploying it BANGALORE, INDIA: The Internet Protocol Version 4 (IPv4) is...
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BGP IPv6
Reblogged from Bits and Beans: Topology OSPF and OSPFv3 between R1 and R3 OSPF and OSPFv3 between R2 and R4 EBGP between R1 (AS1300) and R2 (AS2400) peering with IPv6 global addresses IGP and...
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IPv6 Multicast BSR
Reblogged from Bits and Beans: Topology Basic configuration R1 ipv6 unicast-routing ! ipv6 router eigrp 1 no shut ! ipv6 router ospf 1 router-id 1.1.1.1 ! int lo0 ipv6 add 2001::1/128 ipv6 eigrp 1 !...
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IPv6 Notes
Reblogged from Third Layer: IPv6 Notes 128BIT 8octets each octet = 16 bits Example: 2001:0050:0000:0000:0000:0AB4:1E2B:98AA Zero compression: 2001:0050::0AB4:1E2B:98AA Leading Zero:...
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Checking out IPv6 addressing.
Reblogged from CCIE or Null!: IPv6 definitely a subject that is being pushed more and more as time passes, with good reason it’s the way the internet is moving. I’m not going to cover the history of...
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6VPE (IPv6 VPN Provider Edge Router)
Reblogged from CCIE, the beginning!: 6VPE is an easy solution to connect IPv6 customers through an existing stable IPv4 MPLS infrastructure. All clients have to do is to connect to a Provider Edge...
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IPv6 is such messed up and not supported, it's a shame.
Reblogged from All about nothing: The idea I had was to move my local subversion repositories to a dedicated server where I wanted to create virtual machines that are directly bridged to the internet....
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Microsoft Direct Access – How DNS64 & NAT64 works?
Reblogged from TechOnTip Weblog: As I said in my previous article Direct Access is an IPv6 only technology; Direct Access clients talk to Direct Access Server using IPv6 technologies. (Don’t forget...
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Microsoft Direct Access – Basic Architecture Options
Reblogged from TechOnTip Weblog: Microsoft Direct Access 2012′s basic architecture options. Will add load balancer in next version. Let me know if I got something wrong or any other good suggestions....
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IPv6 Transition – DS-Lite
As promised in my last NAT/64/DNS64 article, in this article we will be discussing a technology called DS-Lite used for IPv6 Transition. This technology used why you want to have existing IPv4...
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Let's check out an IPv6 header.
Reblogged from CCIE or Null!: I touched on the IPv6 addressing scheme a few weeks ago before and I wanted to continue the trend into a few more IPv6 related posts but that last IPS post spiked my...
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6PE Part 1
Topology Basic IPv4/MPLS Core configuration PE1 mpls ip mpls label proto ldp ! int lo0 ip add 1.1.1.1 255.255.255.255 ip ospf 1 area 0 ! int fa1/0 ip add 10.1.5.1 255.255.255.0 mpls ip ip ospf 1 area...
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IPv6 over AToM pseudowire
The purpose of this lab is to show the flexibility of Layer2 VPN technology AToM (Any Transport over MPLS), which allows service providers to smoothly transit the core network from legacy layer2...
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Getting IPv6 Done: A Step-by-Step Framework for Planning an IPv6 Deployment
It often happens during one my IPv6 training courses that a participant comes up and asks (or puts it as something that was missing from the training) – “What are the specific steps for deploying...
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Exadata versus IPv6
Recently one of my customers got a complaint from their DNS administrators, our Exadata’s are doing 40.000 DNS requests per minute. We like our DNS admins so we had a look into these request and what...
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IPv6 für (Security-)Manager – Teil 2: Das Big Picture der IPv6-Integration
Im ersten Teil dieser Reihe zum Thema IPv6 ging es darum, warum IPv6 ein Management-Thema ist: Die Auswirkungen von IPv6 auf Ihre IT-Organisation sind vielfältig. Für eine sowohl kosteneffiziente als...
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