Re: IPv6 Irony.

[Rinse Kloek]

I bet most money is spent on hiring software developers to change/review 
all BSS/NSS systems to adopt to IPv6 ;)


Op 13-10-2015 om 13:11 schreef Paul S.:
Anyone in a network administrator position struggling with IPv6 (and 
not willing to fix that out of their own initiative) has no business 
running any network.


You should hire better staff.

On 10/13/2015 06:56 PM, Max Tulyev wrote:
On our network, we had to spent times more money in people than in 
hardware.


Customer support, especially network troubleshootings and so on...

So upgrade hardware and network admins are NOT sufficient for IPv6
adoption ;)

On 13.10.15 06:17, Ca By wrote:

On Monday, October 12, 2015, Donn Lasher  wrote:

Having just returned from NANOG65/ARIN36, and hearing about how far 
IPv6
has come.. I find my experience with  support 
today

Ironic.

Oh wait..

Hi, my name is Donn, and I’m speaking for… myself.

Irony is a cable provider, one of the largest, and earliest 
adopters of
IPv6, having ZERO IPv6 support available via phone, chat, or email. 
And

being pointed, by all of those contact methods, to a single website. A
static website. In 2015, when IPv4 is officially exhausted.

:sigh:




Tech support websites are long tail

Pragmatists are focused on getting ipv6 to the masses by default in
high traffic use cases.

Sighing about edge cases in the long tail  with ipv6 ... Not sure 
what you

expect.

caused me

outtages>

CB

Re: Looking for Netflow analysis package

[Rinse Kloek]

Op 20-5-2013 0:40, Cameron Daniel schreef:

On 2013-05-17 8:11 pm, Tim Vollebregt wrote:

Is anyone using an open source solution to process netflow v9 captures?
I'm waiting for SiLK v3 for some time now, which is currently only
available for TLA's and Universities.

Currently looking into nfdump.


To drag this back on topic, yes I'm currently using nfcap/nfdump to 
capture and parse Netflow v9. It's not as tidy as I'd like but it does 
the job.


If you want something you can just point and shoot, nfsen ties those 
two tools together into one config file.



Tim



Not only for netflow analysis, but also a DDOS detection tool: I am 
testing Andrisoft Wanguard this month.

Very nice webinterface and has even possibility to do BGP blackholing.

RInse

Re: In Need of 10GbE Optics @AMS4

[Rinse Kloek]

+1 :)



Erik Bais eb...@a2b-internet.com schreef:You could contact Solid Optics in 
The Netherlands.

Contact : wouter AT solid-optics.eu 

Regards,
Erik Bais

Verstuurd vanaf mijn iPad

Op 17 nov. 2012 om 22:20 heeft Brant I. Stevens 
bra...@networking-architecture.com het volgende geschreven:

 Please forgive the cross-post, but figured this was the best way to reach
 my target audiences.  I am onsite and in need of:
 
 -8 10GbE Single-Mode SFP's.
 -4 10GbE Single-Mode XFPs.
 
 If you have them available for sale, that would be great, but pointing us
 in the direction of where to obtain them in-country, quickly, would be very
 useful as well.
 
 Regards,
 - Brant
 aim:branto

Re: Cisco 7206 IOS for PPPoE Termination

[Rinse Kloek]

6000 PPP users on a NPE-G2 is way too much imho. Currently we do no more 
than 3000 users on a NPE-G2 with PPPoA. (Max cpu 50%).
5 years ago, we did about 5000 users on a NPE-G2, but as traffic ratio's 
grow each year the maximum users a NPE-G2 can handle will drop each 
year. Don't forget an NPE-G2 is a software based plaform, so traffic 
forwarding is done in software CPU.


regards,
Rinse Kloek
Op 23-9-2012 20:51, Shahab Vahabzadeh schreef:

Hello everybody,
I am using C7206 VXR NPE-G2 routers as BRAS in my network and the current
IOS is *c7200p-adventerprisek9-mz.124-24.T.bin* on them.
Also their memory upgraded to 2GB instead of 1GB.
And I have near 6500 online user on each of my BRAS and there is no
speciefic feature except aaa with radius and ordinary features.
There router is also terminating dot1q too because my PSTN centers traffic
comes through dot1q vlans to BRAS es.
I think I have some problem with current IOS, My CPU Usage is abnormal and
Its near %70 or %80.
And when I have a network problem and some of PSTN centers goes down CPU go
to %99 and it gets problem to recovery.
Do you know any good IOS for me as a service provider to use?
I heard that some service providers have near 8000 online user on 7206.
Thanks