On 1/31/2013 3:01 PM, Cory Smelosky wrote:
Tell me the info we'll need to give you and i'll get to work on my end.
Router IP:
Router DNS Name:
Source Interface:
Email address to have config delivered to:
-brian
On 31 Jan 2013, at 14:56, Brian Hechinger <wonko at 4amlunch.net> wrote:
On 1/31/2013 2:51 PM, Cory Smelosky wrote:
On 31 Jan 2013, at 14:49, Brian Hechinger <wonko at 4amlunch.net> wrote:
On 1/31/2013 1:28 PM, Kari Uusim ki wrote:
I have a fixed IP and therefore my connection is very static. Unfortunately, my connection is only 1Mbit/s outwards. I'll check if it would be possible to upgrade it.
DECnet happily existed on MUCH slower links, so I wouldn't expect the normal inter-router traffic to be too terribly high.
Setup SNMP and watch the activity on your interfaces and see how bad it is. I might do that here as well. I'm as good test bed as I've got no nodes online currently, just the router so I get to see just inter-router traffic right now.
I should add a tunnel link to you, 75.49.5.125 is my end. Let's make this mesh now. I have a link to Dave, too. I just need to figure out why I have high packet loss to dynamips instance.
You two should send me the info I need to get the mesh config generated. :)
Tell me the info we'll need to give you and i'll get to work on my end.
-brian
On 1/31/2013 2:51 PM, Cory Smelosky wrote:
On 31 Jan 2013, at 14:49, Brian Hechinger <wonko at 4amlunch.net> wrote:
On 1/31/2013 1:28 PM, Kari Uusim ki wrote:
I have a fixed IP and therefore my connection is very static. Unfortunately, my connection is only 1Mbit/s outwards. I'll check if it would be possible to upgrade it.
DECnet happily existed on MUCH slower links, so I wouldn't expect the normal inter-router traffic to be too terribly high.
Setup SNMP and watch the activity on your interfaces and see how bad it is. I might do that here as well. I'm as good test bed as I've got no nodes online currently, just the router so I get to see just inter-router traffic right now.
I should add a tunnel link to you, 75.49.5.125 is my end. Let's make this mesh now. I have a link to Dave, too. I just need to figure out why I have high packet loss to dynamips instance.
You two should send me the info I need to get the mesh config generated. :)
-brian
On 31 Jan 2013, at 14:49, Brian Hechinger <wonko at 4amlunch.net> wrote:
On 1/31/2013 1:28 PM, Kari Uusim ki wrote:
I have a fixed IP and therefore my connection is very static. Unfortunately, my connection is only 1Mbit/s outwards. I'll check if it would be possible to upgrade it.
DECnet happily existed on MUCH slower links, so I wouldn't expect the normal inter-router traffic to be too terribly high.
Setup SNMP and watch the activity on your interfaces and see how bad it is. I might do that here as well. I'm as good test bed as I've got no nodes online currently, just the router so I get to see just inter-router traffic right now.
I should add a tunnel link to you, 75.49.5.125 is my end. Let's make this mesh now. I have a link to Dave, too. I just need to figure out why I have high packet loss to dynamips instance.
-brian
On 1/31/2013 1:28 PM, Kari Uusim ki wrote:
I have a fixed IP and therefore my connection is very static. Unfortunately, my connection is only 1Mbit/s outwards. I'll check if it would be possible to upgrade it.
DECnet happily existed on MUCH slower links, so I wouldn't expect the normal inter-router traffic to be too terribly high.
Setup SNMP and watch the activity on your interfaces and see how bad it is. I might do that here as well. I'm as good test bed as I've got no nodes online currently, just the router so I get to see just inter-router traffic right now.
-brian
On 1/31/2013 1:16 PM, Cory Smelosky wrote:
Yeah, I'm not a fan of that either.
Nor am I. I'm annoyed with how limited KRON is I expected it to be as [powerful as the rest of IOS.
kron is a bit of a hack. It's amazing it works as well as it does. :)
>
>Here's what I'll do. I'll do dns lookups once a $insertFrequencyHere and if an IP changes I'll send out new configs.
Probably better than my "ping it and if it doesn't respond, update DNS" idea.
The nice idea about your way was things would just "fix themselves" instead of requiring manual intervention, but oh well. :)
I'll probably get back to the automation of jamming configs into ciscos, so it may be less manual. I'm not 100% sure yet though, we'll see.
-brian
On 31.1.2013 18:36, Brian Hechinger wrote:
On 1/31/2013 2:35 AM, Kari Uusim ki wrote:
Do you have any idea if the mesh would create lots of traffic?
I mean that if there are 20 Area Routers exchanging hellos all the
time and route updates every now and then, how much bandwidth would
that need?
I think many participants have e.g. an ADSL connection with 1Mbit/s or
something like it. Would the continuous routing traffic cut a
significant slice of the bandwidth?
That's a really good question. We should probably get some of the
experts to answer that. :)
That being said, there is nothing says we can't do both. If anyone
doesn't want to be a part of the mesh just let me know and we'll pick
two locations to be hubs.
Anyway, the mesh idea sounds good. I vote for it. I think it has
benefits like better availability in case of power outages or HW
failures and better distributed traffic between the various areas.
I really can't imagine it's going to be a big deal, so a mesh definitely
is a nice thing. Not being dependent on any one site is a good thing. :)
-brian
.
I have a fixed IP and therefore my connection is very static. Unfortunately, my connection is only 1Mbit/s outwards. I'll check if it would be possible to upgrade it.
Kari
On 31 Jan 2013, at 11:37, Brian Hechinger <wonko at 4amlunch.net> wrote:
On 1/31/2013 9:50 AM, Tim Sneddon wrote:
I had a quick look in to this today and started setting up a lab, but
got distracted by real work. From what I can see though, you can't
execute any interface configuration commands. So, it would have to be
a complete copy of the config from FTP to NVRAM followed by a reboot.
Personally, I'd be a bit uneasy about downloading a random config
periodically and just loading it on to my router. If it was going to
be a mesh I'd rather get an update with the details of endpoints, etc.
and do it myself.
Yeah, I'm not a fan of that either.
Nor am I. I'm annoyed with how limited KRON is I expected it to be as [powerful as the rest of IOS.
Here's what I'll do. I'll do dns lookups once a $insertFrequencyHere and if an IP changes I'll send out new configs.
Probably better than my "ping it and if it doesn't respond, update DNS" idea.
-brian
--
Cory Smelosky
http://gewt.net/ Personal stuff!
http://gimme-sympathy.org/ My permanently-a-work-in-progress pet project.
On 1/31/2013 9:50 AM, Tim Sneddon wrote:
I had a quick look in to this today and started setting up a lab, but
got distracted by real work. From what I can see though, you can't
execute any interface configuration commands. So, it would have to be
a complete copy of the config from FTP to NVRAM followed by a reboot.
Personally, I'd be a bit uneasy about downloading a random config
periodically and just loading it on to my router. If it was going to
be a mesh I'd rather get an update with the details of endpoints, etc.
and do it myself.
Yeah, I'm not a fan of that either.
Here's what I'll do. I'll do dns lookups once a $insertFrequencyHere and if an IP changes I'll send out new configs.
-brian
