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Grex > Coop6 > #49: Should Grex buy "Which Host?" access? | |
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| Author |
Message |
| 25 new of 55 responses total. |
mdw
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response 25 of 55:
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Dec 18 23:00 UTC 1994 |
What are what? Those (potential) costs could be divided as
follows:
hardware link charges (the phone line) [monthly]
hardware per-link costs (the modems) [once only]
router slice costs (the pc-route box, the nas)
[on our end, once only, but generally
priced on a monthly basis by most
internet service providers.]
indirect network charges - the costs of
being connected to everything else.
(ie, "our share" of the other routers
on the path to the other end.)
[usually priced monthly on the basis
of potential bandwidth used.]
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popcorn
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response 26 of 55:
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Dec 18 23:29 UTC 1994 |
We pay something like $15 a phone line a month. For Grex's internet
connection, we pay for two phone lines, one at Grex's end and one
at ICnet's end.
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popcorn
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response 27 of 55:
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Dec 18 23:30 UTC 1994 |
We also have 6 regular dial-in lines, at about $15 a month, electricity
at something like $90 a month, and rent for the dungeon at $25 a month.
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nephi
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response 28 of 55:
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Dec 19 02:37 UTC 1994 |
Thanks.
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lilmo
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response 29 of 55:
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Jan 19 05:36 UTC 1995 |
I'm quite new to this discussion, but it seems that you've got an awfully good
deal going with ICNet, a connection I use and rarely have ANY trouble with,
and the Merit deal, while *perhaps* leading to greater Michigan access, will
be losing a great deal of its value when free public access is cut. (IMHO)
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steve
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response 30 of 55:
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Jan 19 06:10 UTC 1995 |
Well, the reason for using Merit would be cost: $84/mo plus two phone
lines (about $160/mo total) is better than the going rate for ISDN which
is $290/mo for a 64Kbps connection.
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popcorn
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response 31 of 55:
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Jan 19 14:42 UTC 1995 |
Re 29: If I understand it right, the reason for using the Merit deal is
precicely because people will still be able to use Merit to reach Grex
even after free public access is cut.
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lilmo
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response 32 of 55:
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Jan 23 21:42 UTC 1995 |
In a word: Huh?
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sidhe
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response 33 of 55:
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Jan 26 19:53 UTC 1995 |
Valerie, how?
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remmers
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response 34 of 55:
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Jan 26 20:46 UTC 1995 |
What Valerie is saying in #31, I think, is that if Grex becomes a
Merit member, then Grexers will be able to use their Grex login
id and password as Merit validation, at least to access Grex.
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lilmo
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response 35 of 55:
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Jan 26 21:22 UTC 1995 |
OK, correct me if I'm wrong, but if Merit eliminates free public access (as is
planned, if I recall) then is it not true that significantly fewer ppl will
be able to access Grex through Merit? If I'm still OK here, then all I am
saying is that the Merit hookup loses a great deal of its value and appeal at
that point.
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robh
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response 36 of 55:
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Jan 26 22:02 UTC 1995 |
If I understand it correctly, and that's a big if, if Grex were
on Merit, then access to Grex via Merit would be free,
assuming that we wanted it to be free. Which sounds like the best
way to keep access open, if (another big if) it's a reasonable price.
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mdw
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response 37 of 55:
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Jan 26 23:42 UTC 1995 |
It all depends on how you measure "significantly" -- and it also depends
on how it's implemented. It won't affect Mark's access, for instance,
'cause he's coming in from out of state. Primarily, it will affect
people who are in michigan, but not local to A^2/ypsi - or something
like 5-10% of our user population (?). Even there, it's a bit hard to
analyze, because many of those people are students (so will continue to
have access). An additional factor is that it's entirely possible
libraries, freenets, or other organizations might fill in part of the
gap there, and grant access to some or all of those users.
If a "grex" login meant an "authorized account" to the Merit NAS, then
it's not very likely the Merit people will be at all thrilled by
"newuser".
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scg
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response 38 of 55:
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Jan 27 02:04 UTC 1995 |
A good way to find out who would be affected by this would be to look at
the wtmp. Anybody coming in from burrow.cl.msu.edu (MSU Gopher), the
M-Link gopher (whatever its hostname is), Metronet (metronet.lib.mi.us, I
think, but I could be wrong), and maybe a few other places, are probably
coming in through Merit without authorization. Those people will be
affected by this. Those coming in from *.merit.edu or *.mich.net probably
won't be, since telnetting directly here from Merit already requires
authorization.
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ajax
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response 39 of 55:
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Jan 27 07:11 UTC 1995 |
Re #38, the people coming in from those routes will be affected, but some
will just be inconvenienced (they have other free routes), while some will
probably lose free access altogether.
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sidhe
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response 40 of 55:
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Jan 27 14:55 UTC 1995 |
To make a quick point, this is all acedemic, until grex quits freezing
me out as soon as I log in, when telnetting in directly from michnet.
I get as far as login, and password, and then the ICNet advertisement,
and then everything grinds to a screeching halt. It doesn't do this to me
when I telnet in any other way, so something is definetly wrong here.
Oh, and I might add that I'm not the only one who's having such
problems
.. I was talking to remmers <I believe..> and he said he was encountering the
same problem.
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popcorn
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response 41 of 55:
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Jan 27 15:19 UTC 1995 |
Yeah, it's been discussed a lot in the "system problems" item in agora.
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andyv
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response 42 of 55:
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Jan 27 21:01 UTC 1995 |
Thanks Valerie for mentioning that. I was wondering where that info was.
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tsty
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response 43 of 55:
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Feb 28 23:23 UTC 1995 |
Actually, what sidhe is talking about seems to be amazingly consistant
with my experience. In attempting to get a newuser here, we went
through NAS. It was the most direct route.
However, the last thing that would appear on the screen was the
ICNet line - - -then BLANKNESS -total, complete and unremitting.
We tried a couple of times on a couple of days.
However, by going through an intermediary machine from NAS to here,
everything worked just nifty!
Color us confused.
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sidhe
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response 44 of 55:
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Mar 1 16:22 UTC 1995 |
That's PRECISELY what my problem is!
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tsty
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response 45 of 55:
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Mar 2 06:29 UTC 1995 |
staff??
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popcorn
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response 46 of 55:
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Mar 2 18:13 UTC 1995 |
That's PRECISELY what the known problem with Merit NAS's is, as discussed
in many other places on the system. As I understand it, Merit's NASs
aren't implementing the network protocols quite right, while Grex's
router expects to talk to systems that do implement the protocol correctly.
Something about a MTU size (I don't know exactly what an MTU is).
Staff needs to talk to Ivars about making a change on his side of the
connection, so Grex can change the MTU(?) on Grex's side of the
connection. I'm again pretty foggy here, but I think Merit needs a
large number for the MTU, but it's more efficient to use a small number.
Or something like that....
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tsty
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response 47 of 55:
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Mar 3 08:39 UTC 1995 |
Ummmmm, it the problem is because of some protocol that Merit is
implementing incorrectly, why is the fix Grex's burden? (or ICNet's?)
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steve
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response 48 of 55:
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Mar 3 16:00 UTC 1995 |
It's "our" burden, because once we changed routers, things broke
getting to us. That points the finger at the NetBSD/FreeBSD
implementations for the AT. We think we have a general handle on
things, and it might be the case that with some tweaking at the
IC-Net portmaster we can fix it. Maybe.
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lilmo
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response 49 of 55:
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Mar 3 17:39 UTC 1995 |
Tell Merit "Thpppbt!" and to fix THEIR machine !! Bleah.
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