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microsoft.public.dotnet.framework.remoting

Remoting through a firewall

Henke

7/20/2004 10:36:00 PM

Hi

We are building a distributed application where we split the business logic,
data base and the UI (web) on three different machines. Between the web
server and the business logic server there is a firewall. For the moment we
are using web services to get data from the business layer, but we are
thinking of replace that with remoting instead. Will there be a problem
since there is a firewall between the two servers?

Thanks in advance!

/Henke
6 Answers

Santhosh

7/20/2004 11:37:00 PM

0

You can always use remoting over http which should work over a firewall
--
best regards
Santhosh


"Henke" wrote:

> Hi
>
> We are building a distributed application where we split the business logic,
> data base and the UI (web) on three different machines. Between the web
> server and the business logic server there is a firewall. For the moment we
> are using web services to get data from the business layer, but we are
> thinking of replace that with remoting instead. Will there be a problem
> since there is a firewall between the two servers?
>
> Thanks in advance!
>
> /Henke
>
>
>
>

Henke

7/21/2004 7:43:00 AM

0

Thanks for your answer!

I've heard that remoting over TCP is faster than HTTP, will it work over TCP
too?
/Henke

"JamesK" <jamesk@pacific.net.au> skrev i meddelandet
news:%23E$YJUrbEHA.1644@tk2msftngp13.phx.gbl...
> No problem, it will work through firewalls ok. Remember that the clients
> will need the .NET framework on their machine.
>
> with regards
> James
>
> "Henke" <henke_nord@hotmail.com> wrote in message
> news:%234f3eoqbEHA.3144@TK2MSFTNGP09.phx.gbl...
> > Hi
> >
> > We are building a distributed application where we split the business
> logic,
> > data base and the UI (web) on three different machines. Between the web
> > server and the business logic server there is a firewall. For the moment
> we
> > are using web services to get data from the business layer, but we are
> > thinking of replace that with remoting instead. Will there be a problem
> > since there is a firewall between the two servers?
> >
> > Thanks in advance!
> >
> > /Henke
> >
> >
> >
>
>

Sunny

7/21/2004 2:27:00 PM

0

It should work with a proper configuration of the firewall and your
client and server.

Your firewall have to be setup for port forwarding to the server. And on
the server, use machineName property of the channel and set it to the
external IP of the firewall.

Sunny


In article <eYnTbavbEHA.3792@TK2MSFTNGP09.phx.gbl>,
henke_nord@hotmail.com says...
> Thanks for your answer!
>
> I've heard that remoting over TCP is faster than HTTP, will it work over TCP
> too?
> /Henke
>
> "JamesK" <jamesk@pacific.net.au> skrev i meddelandet
> news:%23E$YJUrbEHA.1644@tk2msftngp13.phx.gbl...
> > No problem, it will work through firewalls ok. Remember that the clients
> > will need the .NET framework on their machine.
> >
> > with regards
> > James
> >
> > "Henke" <henke_nord@hotmail.com> wrote in message
> > news:%234f3eoqbEHA.3144@TK2MSFTNGP09.phx.gbl...
> > > Hi
> > >
> > > We are building a distributed application where we split the business
> > logic,
> > > data base and the UI (web) on three different machines. Between the web
> > > server and the business logic server there is a firewall. For the moment
> > we
> > > are using web services to get data from the business layer, but we are
> > > thinking of replace that with remoting instead. Will there be a problem
> > > since there is a firewall between the two servers?
> > >
> > > Thanks in advance!
> > >
> > > /Henke
> > >
> > >
> > >
> >
> >
>
>
>

JamesK

7/21/2004 4:55:00 PM

0

No problem, it will work through firewalls ok. Remember that the clients
will need the .NET framework on their machine.

with regards
James

"Henke" <henke_nord@hotmail.com> wrote in message
news:%234f3eoqbEHA.3144@TK2MSFTNGP09.phx.gbl...
> Hi
>
> We are building a distributed application where we split the business
logic,
> data base and the UI (web) on three different machines. Between the web
> server and the business logic server there is a firewall. For the moment
we
> are using web services to get data from the business layer, but we are
> thinking of replace that with remoting instead. Will there be a problem
> since there is a firewall between the two servers?
>
> Thanks in advance!
>
> /Henke
>
>
>

zhenghuan

7/22/2004 1:29:00 PM

0

Does someone has idea on how to fulfill the Network load balancing using .NET Remoting tech.?

Chin Seng

7/30/2004 9:05:00 AM

0

You can always set the port to be used as port 80. That way, it will work
through the firewall. However, both the clients and the servers have to be
set to use port 80 for the particular remoting service.

Regards,
Chin Seng

"Henke" <henke_nord@hotmail.com> wrote in message
news:eYnTbavbEHA.3792@TK2MSFTNGP09.phx.gbl...
> Thanks for your answer!
>
> I've heard that remoting over TCP is faster than HTTP, will it work over
> TCP
> too?
> /Henke
>
> "JamesK" <jamesk@pacific.net.au> skrev i meddelandet
> news:%23E$YJUrbEHA.1644@tk2msftngp13.phx.gbl...
>> No problem, it will work through firewalls ok. Remember that the
>> clients
>> will need the .NET framework on their machine.
>>
>> with regards
>> James
>>
>> "Henke" <henke_nord@hotmail.com> wrote in message
>> news:%234f3eoqbEHA.3144@TK2MSFTNGP09.phx.gbl...
>> > Hi
>> >
>> > We are building a distributed application where we split the business
>> logic,
>> > data base and the UI (web) on three different machines. Between the web
>> > server and the business logic server there is a firewall. For the
>> > moment
>> we
>> > are using web services to get data from the business layer, but we are
>> > thinking of replace that with remoting instead. Will there be a problem
>> > since there is a firewall between the two servers?
>> >
>> > Thanks in advance!
>> >
>> > /Henke
>> >
>> >
>> >
>>
>>
>
>