Excellent feedback. 

 

Can you please elaborate on para 8. What do you mean by ‘discarded’? interally, 
most of our boxes have IPv6 enabled, but all communications use IPv4.  Are you 
saying that the encapsulation of v6 in a v4 packet will not work with all apps 
and protocols?

 

KnK

 

From: [email protected] [mailto:[email protected]] On 
Behalf Of Emin
Sent: Tuesday, March 15, 2016 03:53 PM
To: [email protected]
Subject: Re: [NTSysADM] DirectAccess

 

 

1. It's a project. There was a project manager, meetings, purchase orders, a 
schedule,.... Technically I did it myself with the help of a consultant.

2. Technically not difficult or time-consuming if you've followed a MS course 
https://www.microsoft.com/en-us/learning/course.aspx?cid=22411

The difficulty in this kind of projects is change management as well as getting 
the network and security guys do/accept what's required to implement this 
solution.

3. Deployment started with a pilot,... now we've slowed it down (because we 
gave users a brand new sexy and expensive laptop). We've 250 computers in 
production.

4. Yes, it does.

5. It depends on the target operating systems. Windows 7 is encrypting network 
packets twice, so it could be slower than a VPN.

Anyway, we've focused on a specific user scenario and coupled the DA deployment 
with Offline Caching and Exchange cache mode. 
The feedback from users is excellent because they don't care if the tunnel is 
up or down, they just continue working.


6. Are your client machines running Win7 or Win8.x? Windows 7

7. AFAIK, CA requirement doesn't exist if you've only Windows 8 or more recent 
clients.

8. any unintended consequences of having always connected laptops? Yes, if you 
don't have full IPV6 internally, anything pushed or initiated from the intranet 
towards connected clients is discarded.

Example: the helpdesk tool to remotely help the end user.

 

On Tue, Mar 15, 2016 at 12:30 PM, Kish n Kepi <[email protected] 
<mailto:[email protected]> > wrote:

I would like to hear from people who have implemented DirectAccess on Windows 
Server 2012 R2.

 

1.       Did you do it yourself or hire a consultant

2.       Was it difficult, or time-consuming to deploy the solution

3.       To how many computers did you deploy

4.       Does it work seamlessly as advertised

5.       Is throughput same, faster or slower than conventional VPN? 

 

Any other questions I’m not knowledgeable enough to ask?

 

Kish

 


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