I second that. I earned several grey hairs working out how to keep a
certain unamed online service providers ppp-like tunnels both up and
useful over a big MPLS backbone. The results of such tunneling is
*very* sensitive to *common* (and otherwise harmless) network issues.
-jasons
Alan Cox wro
On Tue, 2002-09-10 at 01:36, John Summerfield wrote:
> On Tue, 10 Sep 2002 05:38, you wrote:
> > Adding ppp support and a few small
> > scripts, and you've got a really nice VPN server...8-)
>
>
> There's a nitfy example of using ppp over ssh in the pppd
> documentation/samples. Take a look.
Bad
On Tue, 10 Sep 2002 05:38, you wrote:
> Adding ppp support and a few small
> scripts, and you've got a really nice VPN server...8-)
There's a nitfy example of using ppp over ssh in the pppd
documentation/samples. Take a look.
--
Cheers
John Summerfield
Microsoft's most solid OS: http://www
> 1. What are the benefits of using Linux for these "gateways"
> instead of just
> using z/VM TCPIP itself?
Traffic management and filtering capabilities, primarily. The z/VM stack is
faster, but the Linux stack is much more flexible in terms of being able to
handle packet filters, routing,
Myers [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 09, 2002 12:25 PM
To: [EMAIL PROTECTED]
Subject: Re: H50 sandbox - followup questions
In a message dated 9/9/2002 10:20:37 AM Mountain Daylight Time,
[EMAIL PROTECTED] writes:
> Be warned--at least one recent revision of the QDIO
In a message dated 9/9/2002 10:20:37 AM Mountain Daylight Time,
[EMAIL PROTECTED] writes:
> Be warned--at least one recent revision of the QDIO drivers used the
> FASTPATH (or some such) option, which meant it was incompatible with
> filtering. I don't know whether IBM has fixed this yet.
>
Do
On Mon, Sep 09, 2002 at 11:51:59AM -0400, Dave Myers wrote:
> 1. What are the benefits of using Linux for these "gateways" instead of just
> using z/VM TCPIP itself?
Possibly a little less raw speed (haven't seen a thorough analysis yet);
however you gain easy access to the network filtering
ating more than a few of these images.
I believe zebra is commonly mentioned for Linux/390 dynamic routing.
Mark Post
-Original Message-
From: Dave Myers [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 09, 2002 11:52 AM
To: [EMAIL PROTECTED]
Subject: Re: H50 sandbox - followup questions
In a message dated 9/5/2002 10:23:12 PM Mountain Daylight Time,
[EMAIL PROTECTED] writes:
> > Given that scenario, what network setup would make more sense?
>
> If you have a bigger machine than a H50, use the Linux systems in
> separate LPARs to isolate the router from the OSes it is routing.