demo stuff

Sat Mar 17 18:43:06 UTC 2012

incidentally, to make wireshark work well, I am planning on forcing
the devices being monitored to operate at 100Mbit.

On Sat, Mar 17, 2012 at 11:39 AM, Dave Taht <dave.taht at gmail.com> wrote:
> On Sat, Mar 17, 2012 at 11:30 AM, Francisco Obispo <fobispo at isc.org> wrote:
>> if the switch supports VLANs, we can setup one for the outside net.
>
> I appreciate your urge to minimize hardware requirements, but adding vlans
> into the mix implies that everything can work on a vlan, and I've had enormous
> troubles with vlans and ipv6 in general, and little faith in the
> usb-ethernet devices
> (already borne out by needing a new kernel for them to even work), and
> getting vlans to work involves getting all the devices to come up properly
> on the right vlans.
>
> so at the moment it adds risk and complexity to go with vlans. Also I'm not
> sure how well that will work with the trunking to the wireshark box.
>
> I'm not objecting to trying, but if ONE MORE REQUIREMENT in addition
> to the vlan concept gets added to this demo I'm going to run screaming
> from the country. I'd like to have totally working demo by tuesday,
> and that involves working the weekend.
>
> So far as I know the drop dead date for packing up will be thursday,
> yes?
>
> I'm heading into the office now.
>
> Is there going to be a poster? Literature? anything like that? What is
> the 30 second pitch? the 5 minute pitch? How does one explain
> the benefits of sd-cpe? (none of this is my problem, but if I can
> get you guys focused on something other than making the demo
> ever more complex and having the demo setup match your
> conception of the pitch, it would be good)
>
>>
>>
>> On Mar 17, 2012, at 11:29 AM, Dave Taht wrote:
>>
>>> On Sat, Mar 17, 2012 at 11:28 AM, Dave Taht <dave.taht at gmail.com> wrote:
>>>> On Sat, Mar 17, 2012 at 11:21 AM, Alistair Woodman <awoodman at isc.org> wrote:
>>>>> So I'm assuming that the 2 test PCs are ones others will have. I.e. Personal  PCs. I will certainly have my own.
>>>>>
>>>>> That leaves 4 boxes on the diagram. I thing I'm buying the 2 AFTR boxes, and we are using 2 of the 3700s as B4 boxes. Is that correct ?
>>>>
>>>> Assuming they work. I hope to know this by tomorrow.
>>>>
>>>> regardless, one more usb ethernet converter is required.
>>>
>>> And we need another switch to go in front of the two cgns now.
>>>
>>> It has been my assumption that we are getting wired connections to the
>>> internet from the ietf, rather than hacking in a wireless connection.
>>>
>>>>
>>>>>
>>>>> Sent from my iPhone
>>>>>
>>>>> On Mar 17, 2012, at 10:38, Dave Taht <dave.taht at gmail.com> wrote:
>>>>>
>>>>>> On Sat, Mar 17, 2012 at 9:47 AM, Alistair Woodman <awoodman at isc.org> wrote:
>>>>>>> Dave, So I can go ahead and get two more Acer Aspires ? How about I deliver
>>>>>>> them tomorrow (Sunday) morning ?
>>>>>>
>>>>>> On the new diagram I count 6 machines. I appreciate your optimism that
>>>>>> I'll actually be
>>>>>> able to get the routers working, but even if I do, that's 4 machines.
>>>>>> Now, I'm remembering
>>>>>> that others were planning on bringing  some gear of some sort, which I
>>>>>> assume can
>>>>>> be used as clients.
>>>>>>
>>>>>> So if that is the case, 3 laptops is enough for 'proof of principle'
>>>>>> in the worst case scenario, but the 4th(2nd CGN) device is unaccounted for.
>>>>>>
>>>>>>>
>>>>>>> -----Original Message-----
>>>>>>> From: sdcpe-devel-bounces+awoodman=isc.org at lists.isc.org
>>>>>>> [mailto:sdcpe-devel-bounces+awoodman=isc.org at lists.isc.org] On Behalf Of
>>>>>>> Dave Taht
>>>>>>> Sent: Friday, March 16, 2012 6:45 PM
>>>>>>> To: sdcpe-devel at lists.isc.org
>>>>>>> Subject: demo stuff
>>>>>>>
>>>>>>> the acer aspire one kernel panics on the usb ethernet dongle with the
>>>>>>> default (3.0) kernel.
>>>>>>>
>>>>>>> it works with the 3.3rc7 kernel I have. Performance is dismal (110Mbit/sec
>>>>>>> for ipv6, 177Mbit for ipv4) on the usb dongle, but perfectly suitable for a
>>>>>>> demo.
>>>>>>>
>>>>>>> So I'm going to set this box up as a client tonight or tomorrow after I beat
>>>>>>> it up some more.
>>>>>>>
>>>>>>> Then I'll set it up as a CGN server to failover to, as part of the ucarp
>>>>>>> test.
>>>>>>>
>>>>>>> So we have enough components in place to have an aftr setup in the lab, and
>>>>>>> I'm watching francis 'compile stuff' on io
>>>>>>>
>>>>>>> This leaves several boxes left to acquire,build, and configure for the 'real
>>>>>>> demo'. When can they be arriving?
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Dave Täht
>>>>>>> SKYPE: davetaht
>>>>>>> US Tel: 1-239-829-5608
>>>>>>> http://www.bufferbloat.net
>>>>>>> _______________________________________________
>>>>>>> sdcpe-devel mailing list
>>>>>>> sdcpe-devel at lists.isc.org
>>>>>>> https://lists.isc.org/mailman/listinfo/sdcpe-devel
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Dave Täht
>>>>>> SKYPE: davetaht
>>>>>> US Tel: 1-239-829-5608
>>>>>> http://www.bufferbloat.net
>>>>
>>>>
>>>>
>>>> --
>>>> Dave Täht
>>>> SKYPE: davetaht
>>>> US Tel: 1-239-829-5608
>>>> http://www.bufferbloat.net
>>>
>>>
>>>
>>> --
>>> Dave Täht
>>> SKYPE: davetaht
>>> US Tel: 1-239-829-5608
>>> http://www.bufferbloat.net
>>> _______________________________________________
>>> sdcpe-devel mailing list
>>> sdcpe-devel at lists.isc.org
>>> https://lists.isc.org/mailman/listinfo/sdcpe-devel
>>
>> Francisco Obispo
>> email: fobispo at isc.org
>> Phone: +1 650 423 1374 || INOC-DBA *3557* NOC
>> PGP KeyID = B38DB1BE
>>
>
>
>
> --
> Dave Täht
> SKYPE: davetaht
> US Tel: 1-239-829-5608
> http://www.bufferbloat.net

-- 
Dave Täht
SKYPE: davetaht
US Tel: 1-239-829-5608
http://www.bufferbloat.net