Might it be an idea to maintain a map of existing connections to avoid this eventuality?
Yes, I'm volunteering :) Feel free to send me your setup and I'll try to hack out a graphical map. Unless it's already been done, of course.
Sampsa
On 11 Nov 2009, at 16:21, Johnny Billquist wrote:
And to be clear. When you talked LAT with London, the traffic actually passed through Uppsala, Sweden, on the way, since just about every bridge program that I know is using Uppsala as the other endpoint. This is not really neccesary, although having just one hop might be a good point in itself.
But the bridge program can act as a chain of hops as well. The only restriction is that it don't have anything like STP, so if you create a loop, you are in big trouble.
Johnny
Steve Davidson wrote:
In past I have used LAT (from NH, USA) to connect to CHIMPY (London, UK) and MIM. Johnny's bridge program is running on a NetBSD system between my DEClab LAN and MIM on the other end. It works just fine!
-Steve
-----Original Message-----
From: owner-hecnet at Update.UU.SE on behalf of Sampsa Laine
Sent: Tue 11/10/2009 10:23
To: hecnet at Update.UU.SE
Subject: Re: [HECnet] Talking of other possible protocols
But Johnny's bridge does however support bridging it so in practice it can be used for long distance connections on HECnet...
Sampsa
On 10 Nov 2009, at 15:21, Paul Koning wrote:
Yes, LAT is a layer 2 protocol so it's not routable, and its timers and delay assumptions are for LANs, not for long distance networks.
paul
-----Original Message-----
From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On
Behalf Of Mark Wickens
Sent: Tuesday, November 10, 2009 10:19 AM
To: hecnet at Update.UU.SE
Subject: [HECnet] Talking of other possible protocols
Am I right in thinking that LAT is only suitable for the local network?
I just tried
Local> connect pdxvax
from the DECserver 90M just for a laugh.
Regards, Mark.
And to be clear. When you talked LAT with London, the traffic actually passed through Uppsala, Sweden, on the way, since just about every bridge program that I know is using Uppsala as the other endpoint. This is not really neccesary, although having just one hop might be a good point in itself.
But the bridge program can act as a chain of hops as well. The only restriction is that it don't have anything like STP, so if you create a loop, you are in big trouble.
Johnny
Steve Davidson wrote:
In past I have used LAT (from NH, USA) to connect to CHIMPY (London, UK) and MIM. Johnny's bridge program is running on a NetBSD system between my DEClab LAN and MIM on the other end. It works just fine!
-Steve
-----Original Message-----
From: owner-hecnet at Update.UU.SE on behalf of Sampsa Laine
Sent: Tue 11/10/2009 10:23
To: hecnet at Update.UU.SE
Subject: Re: [HECnet] Talking of other possible protocols
But Johnny's bridge does however support bridging it so in practice it can be used for long distance connections on HECnet...
Sampsa
On 10 Nov 2009, at 15:21, Paul Koning wrote:
Yes, LAT is a layer 2 protocol so it's not routable, and its timers and delay assumptions are for LANs, not for long distance networks.
paul
-----Original Message-----
From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On
Behalf Of Mark Wickens
Sent: Tuesday, November 10, 2009 10:19 AM
To: hecnet at Update.UU.SE
Subject: [HECnet] Talking of other possible protocols
Am I right in thinking that LAT is only suitable for the local network?
I just tried
Local> connect pdxvax
from the DECserver 90M just for a laugh.
Regards, Mark.
In past I have used LAT (from NH, USA) to connect to CHIMPY (London, UK) and MIM. Johnny's bridge program is running on a NetBSD system between my DEClab LAN and MIM on the other end. It works just fine!
-Steve
-----Original Message-----
From: owner-hecnet at Update.UU.SE on behalf of Sampsa Laine
Sent: Tue 11/10/2009 10:23
To: hecnet at Update.UU.SE
Subject: Re: [HECnet] Talking of other possible protocols
But Johnny's bridge does however support bridging it so in practice it
can be used for long distance connections on HECnet...
Sampsa
On 10 Nov 2009, at 15:21, Paul Koning wrote:
Yes, LAT is a layer 2 protocol so it's not routable, and its timers
and delay assumptions are for LANs, not for long distance networks.
paul
-----Original Message-----
From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On
Behalf Of Mark Wickens
Sent: Tuesday, November 10, 2009 10:19 AM
To: hecnet at Update.UU.SE
Subject: [HECnet] Talking of other possible protocols
Am I right in thinking that LAT is only suitable for the local
network?
I just tried
Local> connect pdxvax
from the DECserver 90M just for a laugh.
Regards, Mark.
You need to give your 'friend' a good shaking ... ;-)
Chrissie
On 11/11/09 01:43, Sampsa Laine wrote:
Damn it, my friend has just cancelled on me again - sorry about jerking
you around like this, I promise the trip will happen really soon now,
just need to get my friend to commit properly to a date.
Sampsa
On 10 Nov 2009, at 15:45, Christine Caulfield wrote:
Hiya,
Yes, tomorrow afternoon would be fine. I've got someone calling round
to collect an amplifier too, but I'm sure I can cope :-)
Chrissie
On 10/11/09 15:38, Sampsa Laine wrote:
Christine,
Would it be ok to come up tomorrow afternoon?
Sampsa
On 9 Nov 2009, at 09:22, Christine Caulfield wrote:
Hiya I didn't see a reply, so I'm sending this again just in case ...
Chrissie
On 04/11/09 07:31, Christine Caulfield wrote:
Hiya,
By "this week" and "next week" do you mean "next week" and "the week
after"? Cos I thought you were coming next week now anyway!!
Well to be helpful ... next week (starting 9th) is fine Tuesday
Wednesday & Friday. The week after (starting 16th) is OK Monday,
Tuesday
& Wednesday. The week after that (starting 23rd) is out completely
unless you turn up around 9am in the morning. Weekends I can't do
until
... hmm about March, and evenings are complicated and need to be
organised near to the time.
Can fit in with any of that ?
Chrissie
On 03/11/09 23:11, Sampsa Laine wrote:
Christine,
Terribly sorry about this, but turns out the guy I'm meant to drive
down
from Leeds can't make it this week - how is next week looking for
you?
Sampsa
On 27 Oct 2009, at 15:37, Christine Caulfield wrote:
Oh god, my boiler is the same.
It used to crash every two or three weeks. And the plumber told
me how
to refill it and reset it. In the end it turned out to be a very
slightly leaky radiator and it's been fine after that. I'm still
supposed to check the pressure now and then though.
/me goes off to do it while she remembers.
Chrissie
On 27/10/09 15:30, Sampsa Laine wrote:
OK, cool, we'll synchronise schedules with my friend, probably
come up
on Wednesday or Friday (Wed ideally, I'm thinking the traffic into
London on Friday might be a lot of Epic Phail).
As for the boiler repair, it was free - only had it installed a few
months back (behind my spare freezer, which isn't so great). Turns
out
it just needed a top-up - this involved the guy fiddling with two
dials.
Now the stupid thing cost me thousands AND has a computer already
built
in, how freaking hard can it be to make the topping-up thing
automatic.
Sampsa
On 27 Oct 2009, at 15:27, Christine Caulfield wrote:
Ahhh No problem.
That week is fine apart from Monday and Thursday.
I hope the boiler doesn't cost too much to fix :S
Chrissie
On 27/10/09 15:09, Sampsa Laine wrote:
Oh crap, so it was - I ACTUALLY mean the week commencing the
9th -
sorry
about the confusion, been dealing with boiler repair guys all
day.
Sampsa
On 27 Oct 2009, at 14:27, Christine Caulfield wrote:
Hiya
That's the week I thought you meant anyway! So that's fine.
My address is
39 St James Terrace
Horsforth
Leeds
LS18 5QT
Phone 0113 2288310
Chrissie
On 27/10/09 14:01, Sampsa Laine wrote:
Actually, if you can hold on to them for another week - i.e.
the
week
commencing 2 Nov, I'd be able to synchronise giving my friend a
lift to
London with the pick up. If this is a problem, no worries, I'll
come up
on next Thursday.
sampsa
On 27 Oct 2009, at 13:50, Christine Caulfield wrote:
On 27/10/09 12:41, Sampsa Laine wrote:
I'll take the VAXstation and Alpha PWS if you can spare them
and
the CD
drives - as for pick up, well I'm between jobs so it's no
biggie,
could
come up next week if that works for you.
Yes, that's fine. I work from home so most days during the
daytime
will be OK, apart from Wednesday morning. Just give me a
day or
so's
notice when you'll be here and I'll be ready.
Chrissie
Damn it, my friend has just cancelled on me again - sorry about jerking you around like this, I promise the trip will happen really soon now, just need to get my friend to commit properly to a date.
Sampsa
On 10 Nov 2009, at 15:45, Christine Caulfield wrote:
Hiya,
Yes, tomorrow afternoon would be fine. I've got someone calling round to collect an amplifier too, but I'm sure I can cope :-)
Chrissie
On 10/11/09 15:38, Sampsa Laine wrote:
Christine,
Would it be ok to come up tomorrow afternoon?
Sampsa
On 9 Nov 2009, at 09:22, Christine Caulfield wrote:
Hiya I didn't see a reply, so I'm sending this again just in case ...
Chrissie
On 04/11/09 07:31, Christine Caulfield wrote:
Hiya,
By "this week" and "next week" do you mean "next week" and "the week
after"? Cos I thought you were coming next week now anyway!!
Well to be helpful ... next week (starting 9th) is fine Tuesday
Wednesday & Friday. The week after (starting 16th) is OK Monday, Tuesday
& Wednesday. The week after that (starting 23rd) is out completely
unless you turn up around 9am in the morning. Weekends I can't do until
... hmm about March, and evenings are complicated and need to be
organised near to the time.
Can fit in with any of that ?
Chrissie
On 03/11/09 23:11, Sampsa Laine wrote:
Christine,
Terribly sorry about this, but turns out the guy I'm meant to drive
down
from Leeds can't make it this week - how is next week looking for you?
Sampsa
On 27 Oct 2009, at 15:37, Christine Caulfield wrote:
Oh god, my boiler is the same.
It used to crash every two or three weeks. And the plumber told me how
to refill it and reset it. In the end it turned out to be a very
slightly leaky radiator and it's been fine after that. I'm still
supposed to check the pressure now and then though.
/me goes off to do it while she remembers.
Chrissie
On 27/10/09 15:30, Sampsa Laine wrote:
OK, cool, we'll synchronise schedules with my friend, probably
come up
on Wednesday or Friday (Wed ideally, I'm thinking the traffic into
London on Friday might be a lot of Epic Phail).
As for the boiler repair, it was free - only had it installed a few
months back (behind my spare freezer, which isn't so great). Turns
out
it just needed a top-up - this involved the guy fiddling with two
dials.
Now the stupid thing cost me thousands AND has a computer already
built
in, how freaking hard can it be to make the topping-up thing
automatic.
Sampsa
On 27 Oct 2009, at 15:27, Christine Caulfield wrote:
Ahhh No problem.
That week is fine apart from Monday and Thursday.
I hope the boiler doesn't cost too much to fix :S
Chrissie
On 27/10/09 15:09, Sampsa Laine wrote:
Oh crap, so it was - I ACTUALLY mean the week commencing the 9th -
sorry
about the confusion, been dealing with boiler repair guys all day.
Sampsa
On 27 Oct 2009, at 14:27, Christine Caulfield wrote:
Hiya
That's the week I thought you meant anyway! So that's fine.
My address is
39 St James Terrace
Horsforth
Leeds
LS18 5QT
Phone 0113 2288310
Chrissie
On 27/10/09 14:01, Sampsa Laine wrote:
Actually, if you can hold on to them for another week - i.e. the
week
commencing 2 Nov, I'd be able to synchronise giving my friend a
lift to
London with the pick up. If this is a problem, no worries, I'll
come up
on next Thursday.
sampsa
On 27 Oct 2009, at 13:50, Christine Caulfield wrote:
On 27/10/09 12:41, Sampsa Laine wrote:
I'll take the VAXstation and Alpha PWS if you can spare them
and
the CD
drives - as for pick up, well I'm between jobs so it's no
biggie,
could
come up next week if that works for you.
Yes, that's fine. I work from home so most days during the
daytime
will be OK, apart from Wednesday morning. Just give me a day or
so's
notice when you'll be here and I'll be ready.
Chrissie
Hiya,
Yes, tomorrow afternoon would be fine. I've got someone calling round to collect an amplifier too, but I'm sure I can cope :-)
Chrissie
On 10/11/09 15:38, Sampsa Laine wrote:
Christine,
Would it be ok to come up tomorrow afternoon?
Sampsa
On 9 Nov 2009, at 09:22, Christine Caulfield wrote:
Hiya I didn't see a reply, so I'm sending this again just in case ...
Chrissie
On 04/11/09 07:31, Christine Caulfield wrote:
Hiya,
By "this week" and "next week" do you mean "next week" and "the week
after"? Cos I thought you were coming next week now anyway!!
Well to be helpful ... next week (starting 9th) is fine Tuesday
Wednesday & Friday. The week after (starting 16th) is OK Monday, Tuesday
& Wednesday. The week after that (starting 23rd) is out completely
unless you turn up around 9am in the morning. Weekends I can't do until
... hmm about March, and evenings are complicated and need to be
organised near to the time.
Can fit in with any of that ?
Chrissie
On 03/11/09 23:11, Sampsa Laine wrote:
Christine,
Terribly sorry about this, but turns out the guy I'm meant to drive
down
from Leeds can't make it this week - how is next week looking for you?
Sampsa
On 27 Oct 2009, at 15:37, Christine Caulfield wrote:
Oh god, my boiler is the same.
It used to crash every two or three weeks. And the plumber told me how
to refill it and reset it. In the end it turned out to be a very
slightly leaky radiator and it's been fine after that. I'm still
supposed to check the pressure now and then though.
/me goes off to do it while she remembers.
Chrissie
On 27/10/09 15:30, Sampsa Laine wrote:
OK, cool, we'll synchronise schedules with my friend, probably
come up
on Wednesday or Friday (Wed ideally, I'm thinking the traffic into
London on Friday might be a lot of Epic Phail).
As for the boiler repair, it was free - only had it installed a few
months back (behind my spare freezer, which isn't so great). Turns
out
it just needed a top-up - this involved the guy fiddling with two
dials.
Now the stupid thing cost me thousands AND has a computer already
built
in, how freaking hard can it be to make the topping-up thing
automatic.
Sampsa
On 27 Oct 2009, at 15:27, Christine Caulfield wrote:
Ahhh No problem.
That week is fine apart from Monday and Thursday.
I hope the boiler doesn't cost too much to fix :S
Chrissie
On 27/10/09 15:09, Sampsa Laine wrote:
Oh crap, so it was - I ACTUALLY mean the week commencing the 9th -
sorry
about the confusion, been dealing with boiler repair guys all day.
Sampsa
On 27 Oct 2009, at 14:27, Christine Caulfield wrote:
Hiya
That's the week I thought you meant anyway! So that's fine.
My address is
39 St James Terrace
Horsforth
Leeds
LS18 5QT
Phone 0113 2288310
Chrissie
On 27/10/09 14:01, Sampsa Laine wrote:
Actually, if you can hold on to them for another week - i.e. the
week
commencing 2 Nov, I'd be able to synchronise giving my friend a
lift to
London with the pick up. If this is a problem, no worries, I'll
come up
on next Thursday.
sampsa
On 27 Oct 2009, at 13:50, Christine Caulfield wrote:
On 27/10/09 12:41, Sampsa Laine wrote:
I'll take the VAXstation and Alpha PWS if you can spare them
and
the CD
drives - as for pick up, well I'm between jobs so it's no
biggie,
could
come up next week if that works for you.
Yes, that's fine. I work from home so most days during the
daytime
will be OK, apart from Wednesday morning. Just give me a day or
so's
notice when you'll be here and I'll be ready.
Chrissie
Christine,
Would it be ok to come up tomorrow afternoon?
Sampsa
On 9 Nov 2009, at 09:22, Christine Caulfield wrote:
Hiya I didn't see a reply, so I'm sending this again just in case ...
Chrissie
On 04/11/09 07:31, Christine Caulfield wrote:
Hiya,
By "this week" and "next week" do you mean "next week" and "the week
after"? Cos I thought you were coming next week now anyway!!
Well to be helpful ... next week (starting 9th) is fine Tuesday
Wednesday & Friday. The week after (starting 16th) is OK Monday, Tuesday
& Wednesday. The week after that (starting 23rd) is out completely
unless you turn up around 9am in the morning. Weekends I can't do until
... hmm about March, and evenings are complicated and need to be
organised near to the time.
Can fit in with any of that ?
Chrissie
On 03/11/09 23:11, Sampsa Laine wrote:
Christine,
Terribly sorry about this, but turns out the guy I'm meant to drive down
from Leeds can't make it this week - how is next week looking for you?
Sampsa
On 27 Oct 2009, at 15:37, Christine Caulfield wrote:
Oh god, my boiler is the same.
It used to crash every two or three weeks. And the plumber told me how
to refill it and reset it. In the end it turned out to be a very
slightly leaky radiator and it's been fine after that. I'm still
supposed to check the pressure now and then though.
/me goes off to do it while she remembers.
Chrissie
On 27/10/09 15:30, Sampsa Laine wrote:
OK, cool, we'll synchronise schedules with my friend, probably come up
on Wednesday or Friday (Wed ideally, I'm thinking the traffic into
London on Friday might be a lot of Epic Phail).
As for the boiler repair, it was free - only had it installed a few
months back (behind my spare freezer, which isn't so great). Turns out
it just needed a top-up - this involved the guy fiddling with two
dials.
Now the stupid thing cost me thousands AND has a computer already built
in, how freaking hard can it be to make the topping-up thing automatic.
Sampsa
On 27 Oct 2009, at 15:27, Christine Caulfield wrote:
Ahhh No problem.
That week is fine apart from Monday and Thursday.
I hope the boiler doesn't cost too much to fix :S
Chrissie
On 27/10/09 15:09, Sampsa Laine wrote:
Oh crap, so it was - I ACTUALLY mean the week commencing the 9th -
sorry
about the confusion, been dealing with boiler repair guys all day.
Sampsa
On 27 Oct 2009, at 14:27, Christine Caulfield wrote:
Hiya
That's the week I thought you meant anyway! So that's fine.
My address is
39 St James Terrace
Horsforth
Leeds
LS18 5QT
Phone 0113 2288310
Chrissie
On 27/10/09 14:01, Sampsa Laine wrote:
Actually, if you can hold on to them for another week - i.e. the
week
commencing 2 Nov, I'd be able to synchronise giving my friend a
lift to
London with the pick up. If this is a problem, no worries, I'll
come up
on next Thursday.
sampsa
On 27 Oct 2009, at 13:50, Christine Caulfield wrote:
On 27/10/09 12:41, Sampsa Laine wrote:
I'll take the VAXstation and Alpha PWS if you can spare them and
the CD
drives - as for pick up, well I'm between jobs so it's no biggie,
could
come up next week if that works for you.
Yes, that's fine. I work from home so most days during the daytime
will be OK, apart from Wednesday morning. Just give me a day or
so's
notice when you'll be here and I'll be ready.
Chrissie
But Johnny's bridge does however support bridging it so in practice it can be used for long distance connections on HECnet...
Sampsa
On 10 Nov 2009, at 15:21, Paul Koning wrote:
Yes, LAT is a layer 2 protocol so it's not routable, and its timers and delay assumptions are for LANs, not for long distance networks.
paul
-----Original Message-----
From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On
Behalf Of Mark Wickens
Sent: Tuesday, November 10, 2009 10:19 AM
To: hecnet at Update.UU.SE
Subject: [HECnet] Talking of other possible protocols
Am I right in thinking that LAT is only suitable for the local network?
I just tried
Local> connect pdxvax
from the DECserver 90M just for a laugh.
Regards, Mark.
Yes, LAT is a layer 2 protocol so it's not routable, and its timers and delay assumptions are for LANs, not for long distance networks.
paul
-----Original Message-----
From: owner-hecnet at Update.UU.SE [mailto:owner-hecnet at Update.UU.SE] On
Behalf Of Mark Wickens
Sent: Tuesday, November 10, 2009 10:19 AM
To: hecnet at Update.UU.SE
Subject: [HECnet] Talking of other possible protocols
Am I right in thinking that LAT is only suitable for the local network?
I just tried
Local> connect pdxvax
from the DECserver 90M just for a laugh.
Regards, Mark.
Am I right in thinking that LAT is only suitable for the local network?
I just tried
Local> connect pdxvax
from the DECserver 90M just for a laugh.
Regards, Mark.
