[HECnet] SIMH experience?

Rob Jarratt robert.jarratt at ntlworld.com
Mon Feb 24 23:33:37 PST 2020


The fact that the bridge turns everything into a single Ethernet segment is
one of the reasons why I wrote my own user mode router. It interoperates
with the bridge and also SIMH DDCMP (although I haven't tried that for a
while and it looks like I haven't documented the fact either!).

Regards

Rob

> -----Original Message-----
> From: owner-hecnet at Update.UU.SE <owner-hecnet at Update.UU.SE> On Behalf
> Of Robert Armstrong
> Sent: 25 February 2020 04:13
> To: hecnet at Update.UU.SE
> Subject: RE: [HECnet] SIMH experience?
> 
> >  GRE and Johnny's bridge software are two good options.
> 
>   The problem with Johnny's bridge is that it turns everything into a
giant
> Ethernet segment.  Everybody appears to be adjacent to everybody else.
> That's not realistic and doesn't scale well.
> 
>   GRE is a non-starter unless you have a Cisco router.
> 
>   If you don't like Multinet, write something better.  Make sure it works
on a
> VAX...
> 
> Bob




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