Is IPv6 worth the bother? Well, that depends on what you do, of course.

If all you do is browse the web and pick up email somewhere, the answer
is probably no.

If your home systems do voip or host any services, including just
listening for ssh, there's a solid benefit. And, this benefit is
magnified if more than one of your home LAN machines are hosting. My
personal example is my work desk where there's a SIP handset that looks
to all the world like an ordinary business phone, but is actually a
computer connected by cat ethernet cable to my router. I also use a soft
SIP client on my main desktop, so I have two phones right there that
need to make, and more importantly recieve calls. The recieving is the
benefit. On IPv4 you're writing NAT rules. With 6 you forget all about
NAT.

Another example ... When I turned off ssh over 4, my hack attempts
dropped to zero, literally. Nowadays I only turn on ssh over 4 on my
server, and then only when traveling because I can't be sure of IPv6
access where I travel.

Another example ... If you want to access files on your home LAN from
your mobile while you're out and about, you're going to find it far
simpler and far more secure to do that over 6, and not at all over 4.

So, it depends.

hth

Janina

Simon Fogarty writes:
> But is it worth while using IP v6 within your own home for instance is it 
> going to be any benefit to a user?
> 
> I know in NZ IP v4 is still in major use but we're a population of 4.5 
> million, 
> 
> I have thought I might change the home network to IP V6 just to have a play 
> but need to ensure that RDP and other related services stay active on my 
> servers so I don't go losing acess and connectivity.
> 
> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On Behalf Of Daniel Chavez
> Sent: Thursday, 27 April 2017 11:20 PM
> To: [email protected]
> Subject: Re: How to prefer IPv6 on the Mac OS X Sierra?
> 
> Good day,
> As I'm a System Admin, I, too, prefer IPV6.
> However, IPV6 depends on the ISP and the IP pool being pulled from.
> Most ISP's still use IPV4 for backwards compatibility for older devices, 
> though most modem'/router combo's employe both IPV4 and IPV6 support, but 
> this IPV6 support usually is disabled until the ISP fully supports it.
> So it's possible that what you may have done is correct, but it's an ISP 
> problem.
> 
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-- 

Janina Sajka,   Phone:  +1.443.300.2200
                        sip:[email protected]
                Email:  [email protected]

Linux Foundation Fellow
Executive Chair, Accessibility Workgroup:       http://a11y.org

The World Wide Web Consortium (W3C), Web Accessibility Initiative (WAI)
Chair, Accessible Platform Architectures        http://www.w3.org/wai/apa

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[email protected] and your owner is Cara Quinn - you 
can reach Cara at [email protected]

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