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Unifi TMnet Streamyx/Unifi & IPv6, Now live!

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rogue
post Nov 28 2013, 05:54 PM

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QUOTE(asellus @ Nov 28 2013, 05:34 PM)
you didn;t ask if TM will give out prefix larger than /64?
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Unless you are running as an SLA, I doubt it.
TSwKkaY
post Nov 28 2013, 06:07 PM

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Edit: I'll email her your questions.

This post has been edited by wKkaY: Nov 28 2013, 06:56 PM
Moogle Stiltzkin
post Nov 28 2013, 06:10 PM

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This post has been edited by Moogle Stiltzkin: Jul 15 2017, 10:47 AM
rogue
post Nov 28 2013, 06:59 PM

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QUOTE(Moogle Stiltzkin @ Nov 28 2013, 06:10 PM)
nub here, but what is prefix 64 and what is the relevance ?
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A /64 in IPv6 is a prefix length. A single IPv6 address is 128bits in length. So /64 is half of that. Commonly end sites or host on the LAN are handed /64, and the remaining half is taken from the host MAC address. Joining them together get's you a single IPv6 address (128bits).

This is where SLAAC comes in, as it autoconfigures the host address by combining the /64 prefix length and host MAC address. No user intervention required, hence Stateless Auto Address Configuration (SLAAC).

You can also think of a /64 as a /24 class C in IPv4-land.

Hope this helps :>

This post has been edited by rogue: Nov 28 2013, 07:03 PM
asellus
post Nov 28 2013, 07:17 PM

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An IPv6 /64 prefix equals an IPv4 /32 in functionality, more like it.
Eoma
post Nov 28 2013, 07:44 PM

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QUOTE(asellus @ Nov 28 2013, 07:17 PM)
An IPv6 /64 prefix equals an IPv4 /32 in functionality, more like it.
*
Not quite.

A /64 prefix will yield 1 x IPv6 subnet, but it can host 18,446,744,073,709,551,616 IPv6 addresses
For the typical home scenario with one gateway/RG/AP, that one subnet and 2^64 hosts is good enough.
And since there is no concept of NAT in IPv6, all 2^64 hosts are globally routed.

/56 will give you 2^8 IPv6 subnets. For those inclined in having several subnets around the house.
IIANM, TM gives /56 for their biz packages.

This post has been edited by Eoma: Nov 28 2013, 07:57 PM
renishi
post Nov 28 2013, 07:55 PM

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just a question, did mcmc just ban all the proxies?? i cant access any of them
Moogle Stiltzkin
post Nov 28 2013, 09:45 PM

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This post has been edited by Moogle Stiltzkin: Jul 15 2017, 10:48 AM
rogue
post Nov 28 2013, 09:59 PM

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QUOTE(Moogle Stiltzkin @ Nov 28 2013, 09:45 PM)
wah... so many sensei ! thx thx  thumbup.gif

so in summary you mean this ?
user posted image
so i was wondering from the question asellus posted earlier, why he thought we needed better than the current 64 ?
Or is there something i'm not seeing here  hmm.gif
what proxies ?  ohmy.gif
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So complicated..see also pening lol...that is meant for network security ppl or ppl involve in network design software engineers..

user posted image

This 1 abit simpler rite ?


This post has been edited by rogue: Nov 28 2013, 10:01 PM
rogue
post Nov 28 2013, 10:05 PM

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Btw, today I checked and I think my area(Subang Jaya) is covered already. Tried yesterday but nothing.

I disconnected/reconnected my connection and I can see v6 addresses.
asellus
post Nov 28 2013, 11:12 PM

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QUOTE(Eoma @ Nov 28 2013, 07:44 PM)
Not quite.

A /64 prefix will yield 1 x IPv6 subnet, but it can host 18,446,744,073,709,551,616 IPv6 addresses
For the typical home scenario with one gateway/RG/AP, that one subnet and 2^64 hosts is good enough.
And since there is no concept of NAT in IPv6, all 2^64 hosts are globally routed.

/56 will give you 2^8 IPv6 subnets. For those inclined in having several subnets around the house.
IIANM, TM gives /56 for their biz packages.
*
With only a /64, you can only have one router in the network. Which is no different really than having only one dynamic publicly-routed IPv4 address. Subnetting is made harder because of this.
Eoma
post Nov 28 2013, 11:32 PM

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QUOTE(asellus @ Nov 28 2013, 11:12 PM)
With only a /64, you can only have one router in the network. Which is no different really than having only one dynamic publicly-routed IPv4 address. Subnetting is made harder because of this.
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The fine difference is one router, one subnet, but many publicly routed addresses VS one router, one subnet, one public address, and the rest behind NAT.

As i mentioned earlier, those inclined to subnet their home network further (the kitchen, room#1, room#2, room#3, wired, wireless for example) would definitely want more than a /64.

To anyone else wondering, a /64 is the smallest subnet allowable in IPv6. So a /64 will only give you one "network", whereas a /56 for example will give you 256 x /64 subnets. To which you can configure to your needs (routes/firewall rules/ACLs etc).
ihsan
post Nov 28 2013, 11:55 PM

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/64 ought to be enough for anybody. smile.gif
TSwKkaY
post Nov 29 2013, 12:49 AM

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QUOTE(ihsan @ Nov 28 2013, 11:55 PM)
/64 ought to be enough for anybody. smile.gif
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Diamlar, /32 owner tongue.gif
Moogle Stiltzkin
post Nov 29 2013, 08:54 AM

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This post has been edited by Moogle Stiltzkin: Jul 15 2017, 10:48 AM
OKLY
post Nov 29 2013, 10:53 AM

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Have a question about QoS on our router side, it applies for IPv4 connections but does it do the same for IPv6? They are different right? hmm.gif
ihsan
post Nov 30 2013, 01:30 AM

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QUOTE(wKkaY @ Nov 29 2013, 12:49 AM)
Diamlar, /32 owner tongue.gif
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for the record, i'm merely leasing.
prasys
post Nov 30 2013, 09:42 PM

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Anyway for those who are wondering how IPV6 vs IPV4 in World of Warcraft. The difference is day and light

I am getting constant 180-190ms with IPV6 and it will be around 250-330ms with IPV4


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rogue
post Nov 30 2013, 10:25 PM

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QUOTE(prasys @ Nov 30 2013, 09:42 PM)
Anyway for those who are wondering how IPV6 vs IPV4 in World of Warcraft. The difference is day and light

I am getting constant 180-190ms with IPV6 and it will be around 250-330ms with IPV4
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*
Sounda like good news for gamers..
Moogle Stiltzkin
post Nov 30 2013, 10:30 PM

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This post has been edited by Moogle Stiltzkin: Jul 15 2017, 10:48 AM

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