[comp.protocols.appletalk] Multiport Localtalk Router

km@mathcs.emory.edu (Ken Mandelberg) (09/22/90)

Does anyone make a multiport localtalk router? What do they cost
roughly?

I know you can get this effect by putting a kinetics box on  each
segment and connecting the boxes with ethernet, but I want something
less expensive.

I really do want a router though, not just a multiport repeater. The
idea is to keep local traffic local.
-- 
Ken Mandelberg      | km@mathcs.emory.edu          PREFERRED
Emory University    | {rutgers,gatech}!emory!km    UUCP 
Dept of Math and CS | km@emory.bitnet              NON-DOMAIN BITNET  
Atlanta, GA 30322   | Phone: (404) 727-7963

steve@antares.anu.oz.au (Steven Ball) (09/24/90)

km@mathcs.emory.edu (Ken Mandelberg) writes:


>Does anyone make a multiport localtalk router? What do they cost
>roughly?

Yes, Webster Computer Corporation produce the MultiGate.  The MultiGate
functions similarly to a Kinetics FastPath bu has four localtalk ports
instead of just one.  The four localtalk ports are bridged together, as well
as being gated onto the ethernet.

In Australia the MultiGate costs about $4000, roughly the same as a KBox.
(At least, last time I priced one :-)  I have no idea how they cost in
the US.

>I know you can get this effect by putting a kinetics box on  each
>segment and connecting the boxes with ethernet, but I want something
>less expensive.

The MultiGate will do this for four localtalk segments, with the added
bonus of being able to do what you're describing above for >4 segments.
At the ANU we have over 20 MultiGates on our campus-wide ethernet, that's
over 80 localtalk segments.

>I really do want a router though, not just a multiport repeater. The
>idea is to keep local traffic local.

It really is a router.

>-- 
>Ken Mandelberg      | km@mathcs.emory.edu          PREFERRED
>Emory University    | {rutgers,gatech}!emory!km    UUCP 
>Dept of Math and CS | km@emory.bitnet              NON-DOMAIN BITNET  
>Atlanta, GA 30322   | Phone: (404) 727-7963

Webster posted their sales e-mail address (sorry 'bout the mail barrage Tom!)
Here it is for those who missed it:

Webster Computer Corporation
2109 O'Toole Ave. Suite J, San Jose CALIFORNIA
CA 95131-1303 USA
Phone (408) 954-8054   FAX (408) 954 1832
EMAIL  wcc@cup.portal.com

Webster Computer Corporation Europe
Unit 7, Weltech Centre, Ridgeway,
Welwyn Garden City, Herts,
AL7 2AA, U.K.
Phone +44 (707) 336969
FAX +44 (707) 373378

Webster Computer Corporation Australia
1270 Ferntree Gully Road,
Melbourne 3179, Victoria Australia
Phone +61 (3) 764 1100
FAX +61 (3) 764 1179
EMAIL  multigate@wcc.oz.au


Steven Ball, Department of Computer Science, ANU
E-mail: steve@anucsd.anu.oz.au		Ph. (06) 2495147
Snail-mail: GPO Box 4, CANBERRA CITY ACT 2600, AUSTRALIA
           He's not the messiah, he's a very naughty boy!
--
Steven Ball, Department of Computer Science, ANU
E-mail: steve@anucsd.anu.oz.au		Ph. (06) 2495147
Snail-mail: GPO Box 4, CANBERRA CITY ACT 2600, AUSTRALIA
           He's not the messiah, he's a very naughty boy!

csr@ubvax.UB.Com (Chris Ranch) (09/24/90)

Ungermann-Bass sells a 16 port/1 ethernet router.  You can configure the
LocaTalks to be all one ddp net#, or all different, and anything in between.
We also do IP in AppleTalk a la MacTCP, as well as a bunch of other features.
It is part of our Access/One structured wiring platform, and is called MaxTalk.

Call our Atlanta, GA office for more info: (404)431-0101, or the corporate
headquarters in Santa Clara, CA (408)496-0111.

Regards,
-- 
Chris Ranch
Ungermann-Bass, Inc.
(408)562-7957      csr@ubvax.ub.com

phil@Shiva.COM (Phil Budne) (09/25/90)

>km@mathcs.emory.edu (Ken Mandelberg) writes:
>Does anyone make a multiport localtalk router? What do they cost
>roughly?

Shiva makes the EtherGate which has 2 ports which can be independantly
set up to perform LocalTalk routing, remote routing using a modem
(like a Shiva TeleBridge) or shared serial (like a NetSerial).  The
EtherGate does not have the full set of TCP/IP capabilities of the
FastPath.

The EtherGate lists for less than the FastPath ($2399 vs $2795) In
addition, you should now be able to trade in a FastPath 1, 2 or 3 and
get an EtherGate for $999 (similar to the FP-4 upgrade deal).

				............o
Philip Budne			.	o---+----o	Shiva Corporation
				.	    o    |	1 Cambridge Center
Internet: phil@Shiva.COM	.	  Shiva  |	Cambridge, Ma 02142
				.	         |	Tel (617) 864-8500
(formerly budd@bu-it.bu.edu)	.	     o---o	Fax (617) 252-6852

brad@cayman.com (09/26/90)

>> The EtherGate lists for less than the FastPath ($2399 vs $2795) In
>> addition, you should now be able to trade in a FastPath 1, 2 or 3 and
>> get an EtherGate for $999 (similar to the FP-4 upgrade deal).

I understand (and support!) the efforts of various vendors to get the word
out on their various solutions; However, I don't feel as comfortable with
all off the sales information which is being passed recently. Thanks for
the technical info - please hold the sales info.

I think non-technical information is best sent to comp.newprod; Am I the
only one who feels this way?

(and in the name of fairness, Cayman offers a similar upgrade price for old
fastpaths - but I ask that you call our sales dept for more info)

-brad

dyer@spdcc.COM (Steve Dyer) (09/26/90)

In article <9009252338.AA00960@andros.Cayman.COM> brad@cayman.com writes:
]>> The EtherGate lists for less than the FastPath ($2399 vs $2795) In
]>> addition, you should now be able to trade in a FastPath 1, 2 or 3 and
]>> get an EtherGate for $999 (similar to the FP-4 upgrade deal).
]I understand (and support!) the efforts of various vendors to get the word
]out on their various solutions; However, I don't feel as comfortable with
]all off the sales information which is being passed recently. Thanks for
]the technical info - please hold the sales info.
]I think non-technical information is best sent to comp.newprod; Am I the
]only one who feels this way?

I think you've got a bug up your ass.  Chill out.  In the context
in which it was presented, it didn't seem out of line to me.
I'd rather have too much information offered to us, the consumer,
than staying in the dark.  What's more, upgrade information is only
useful for people who have purchased the damn boxes to begin with!

At the very least, complaints about a competitor's behavior (especially
when the "offense" is so arguable) strikes me as more than a bit disingenuous.

-- 
Steve Dyer
dyer@ursa-major.spdcc.com aka {ima,harvard,rayssd,linus,m2c}!spdcc!dyer
dyer@arktouros.mit.edu, dyer@hstbme.mit.edu

GD.WHY@FORSYTHE.STANFORD.EDU ("Bill Yundt") (10/01/90)

REPLY TO 09/25/90 17:33 FROM BRAD@CAYMAN.COM: Re: Multiport Localtalk Router

In article <9009252338.AA00960@andros.Cayman.COM> brad@cayman.com writes:
].............. However, I don't feel as comfortable with
]all off the sales information which is being passed recently. Thanks for
]the technical info - please hold the sales info.
]I think non-technical information is best sent to comp.newprod; Am I the
]only one who feels this way?

In article <4192@spdcc.SPDCC.COM> spdcc!dyer@husc6.harvard.edu  (Steve Dyer) writes:
>........................In the context
>in which it was presented, it didn't seem out of line to me.
>I'd rather have too much information offered to us, the consumer,
>than staying in the dark. .........

It appears that the Cayman response was to a specific
question posed by a bona-fide internet user in support of an
educational institution's activities.  I believe it was
therefore wholly appropriate as a response to a question
asked "in support of research and education" under the
NSFNET interim use guidelines.  If there is any question,
however, the NSF is the authority.  Had the matter been
delivered as an unsolicited pitch to the info-appletalk
list, I would have a different view.

In view of the fact that the custodial responsibility for
the research and education internet rests with the NSF and
mid-level (e.g. regional) networks, I would suggest that
commercial interests and people who represent them begin
asking what is appropriate instead of asserting their own
beliefs.

Bill Yundt, Director Networking and Communication Systems,
    Stanford University
    Executive Director, Bay Area Regional Research Network

To:  INFO-APPLETALK@ANDREW.CMU.EDU

schoch@starnet.com (Steven Schoch) (06/02/91)

In article <6333@emory...> km@mathcs.emory.edu (Ken Mandelberg) writes:
> Does anyone make a multiport localtalk router? What do they cost
> roughly?

> I really do want a router though, not just a multiport repeater. The
> idea is to keep local traffic local.

This is not exactly what you asked for, but it will keep local traffic local.
StarNet Communications sells a localtalk bridge called the StarBridge.
The current model has only four localtalk ports but future products will
have twelve ports plus an Ethernet.

This product is not a repeater or a router but a ALAP level bridge that only
forwards packets to a network if the destination node is on that network.

You can call Larry Wible at our office at (408) 739-0881 for more information,
or send E-mail to <larry@starnet.com> or FAX (408) 739-0936.

mandel@vax.anes.tulane.edu (Jeff E Mandel MD MS) (06/02/91)

In article <1991Jun2.034936.8213@starnet.com>, schoch@starnet.com (Steven Schoch) writes:
>This is not exactly what you asked for, but it will keep local traffic local.
>StarNet Communications sells a localtalk bridge called the StarBridge.
>The current model has only four localtalk ports but future products will
>have twelve ports plus an Ethernet.
>
>This product is not a repeater or a router but a ALAP level bridge that only
>forwards packets to a network if the destination node is on that network.

As a bridge, it thus would be unable to separate the localtalk ports into
separate zones, I presume? Also, you neglected to mention the price.

My problem is I have a bunch of small departmental nets (say, 3 Macs and a
LaserWriter) that I'd like to interconnect, yet keep each department as a zone
unto itself so everyone can keep their LaserWriter named "LaserWriter" (what,
your name's not Bruce? That'll cause some confusion, mate). I just can't
justify the expense of a FastPath/GatorBox/etc. in these environments, and they
generally are too unreliable for a software solution like Liason, as there is
no one to provide support services and the router machine goes down and
everyone starts screaming. Any ideas?


Jeff E Mandel MD MS
Asst. Professor of Anesthesiology
Tulane University School of Medicine
New Orleans, LA
mandel@vax.anes.tulane.edu

steve@rastaban.anu.oz.au (Steven Ball) (06/04/91)

mandel@vax.anes.tulane.edu (Jeff E Mandel MD MS) writes:

>My problem is I have a bunch of small departmental nets (say, 3 Macs and a
>LaserWriter) that I'd like to interconnect, yet keep each department as a zone
>unto itself so everyone can keep their LaserWriter named "LaserWriter" (what,
>your name's not Bruce? That'll cause some confusion, mate). I just can't
>justify the expense of a FastPath/GatorBox/etc. in these environments, and they
>generally are too unreliable for a software solution like Liason, as there is
>no one to provide support services and the router machine goes down and
>everyone starts screaming. Any ideas?

Have you considered the Webster MultiPort Gateway?  Four localtalk ports,
`bridged' together (ie.  each port can be configured as a separate zone,
if that's what you want - I use the term bridge in general terms here as this
discussion seems to be splitting hairs :-) and an ethernet interface.

I believe Webster have a deal during June of <$3000 for a MultiPort Gateway...
but don't quote me!


--
Steven Ball, Department of Computer Science, ANU
E-mail: steve@anucsd.anu.edu.au		Ph. (06) 2495146
Snail-mail: GPO Box 4, CANBERRA CITY ACT 2600, AUSTRALIA
           He's not the messiah, he's a very naughty boy!