Netweaver central hub VS Embedded system

What is the best approach.
Is it good to have a Netweaver gateway as central hub and access all the other systems from there.
I mean if i have a server with SAP AS 7.0 and use a central hub approach, Can i have all the features which i can get with the system having 7.4 AS ABAP SP11 and generating the Gateway there itself.
Will there be any limitations in the Central hub approach ?

Keep in mind that Gateway HUB has to be at equal or greater than the version at Gateway BEP Component. So when you set-up HUB system, ensure that you do not connect any backend system having latest components. You may achieve it by updating HUB system regularly.
About which is best, Andreas has written a very good document.
SAP Gateway deployment options in a nutshell

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Fiori CRM apps with central hub deployment

Hello Experts,
We are looking to configure Fiori CRM apps in our landscape with central hub deployment option. Our CRM backend and frontend server (Gateway) are 2 separate systems.
The CRM backend system (CRM 7.0 EHP3) is running NW 7.4 whereas the frontend server where we have installed the Gateway component is running NW 7.31. Can we go ahead and install the CRM UI components on our frontend server or is it mandatory that the frontend server also runs NW 7.4?
Regards,
Saurabh
Tags edited by: Michael Appleby

Hi Masa,
The link you mentioned gives details about the required SAP Gateway Components for NetWeaver 7.3 & 7.4, but does not mention anywhere whether the NetWeaver version of the backend business suite system should necessarily be NW7.4 if we have front-end system on NW7.4.
I am looking to clarify the doubt regarding whether both front-end and back-end systems should be on the same NetWeaver release or it is fine to have front-end on 7.31 and back-end on 7.4
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Saurabh

HW Sizing for NW Gateway as Central Hub

Hello everyone!
we are planning to install NW Gateway as Central Hub System (ABAP Frontend-Server NW 7.40).
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Hello Martin,
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I want to use my Time Capsule as a central 'hub/hard-drive' in order to keep all my working files in one place. I then plan to use my laptops/desktops as peripheral devices for editing and creation of these files. Is it possible? Create a personal cloud?

I want to use my Time Capsule as a central 'hub/hard-drive' in order to keep all my working files in one place. I then plan to use my laptops/desktops as peripheral devices for editing and creation of these files. Is it possible? To create a personal cloud?
Can someone advise as to whether i can do the following:
                            Future Internet connection -------------------TIME CAPSULE (containing all files) -------------- Backed up on the WD 2T Hard-drive I have
                                  (not connected yet)                                         I                                                          (*connected to timecapsule physically)
                                                                                                        I
                I                                         I                                                I                                                              I                                                I
      Macbook Pro                             iMac                                       HP (PC)                                             OLD Macbook Pro                         iPhone
(used for remote working)       (Used for home working)     (used for heavy CAD and rendering)    (not being used for anything at the moment)        (& iPods)
I am looking to have all my files in one place as i am hopelessly disorganised. I know the online clouds are a good solution (used Dropbox at work and uni for 3 years) however i am wanting to create my own 'dropbox/icloud' at home. So whenever i get back home with my laptop, any work i have been working on whilst out that day is updated to the timecapsule, and then ultimately as i turn on the other devices, they update to those newer versions of the files. Please tell me that the 3TB time capsule i have can do this, otherwise it feels rather overpriced as a wireless storage device?
Another note (to those in the know) If i am to be working on large files (REVIT/SOLIDWORKS/KEYSHOT/CREO/AUTOCAD) - is the timecapsule connection good enough to support editing and updating these files?
I know i may be asking a question that many have before, but as a bit of a technical novice I wanted a clear-cut answer to my specific circumstances. Your help is greatly appreciated.
(*can i use this WD hard-drive that is connected to the Time Capsule as a back up? so that the time machine back-ups/any back ups are also backed up onto this one? can the WD be a backup for the TC?)
Kind Regards
Joe

The diagram was supposed to look more like this......
Internet ---------TIME CAPSULE(containing all files) --------WD 2T Harddrive
                                            I
     I                           I                          I                            I                                   I
Macbook Pro         iMac                 HP (PC)            OLD Macbook Pro           iPhone
Sorry!
Regards
Joe

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I have 3 Ad sites with one exchange 2010 hub,cas,mailbox server on each sites.
One of this site (site A) is central Hub and the two other sites ( B and C) are two satellites of site A.
The is no connectivity between site B and C, only connectivity between A and B, and A and C.
When I send a mail from Site B to Site C, Exchange try to deliver the mail directly to site C and don't pass to site A to deliver to site C, some mail stay in queue in site B, and the the queue is in retry.
I flag the site A as HUB.
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what are your AD costs between A, B and C?
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>... very interesting article, which I'd like to share with
you and hear your opinions about the 5th myth.
Very interesting. I'd always wondered what happened to the Java chips...
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www.automationtechies.com www.automation.com
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Netweaver central hub VS Embedded system

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