nmap has some modes that are useful for this:
nmap -sX network#christmas treepackets are sent, nastygram,
kamikaze, should light up any IPS
nmap -sS network#stealth syn scan, should light up any good IPS
nmap -O network #OS scan, should light up any
We use Cogent as one our upstreams and have had nothing but stability
and excellent support over the years. But as other said, you really need
multiple upstreams and cannot rely just on one whether it is Cogent or
any other provider.
Mark
On 5/14/2012 6:03 PM, Jason Baugher wrote:
The
I'm surprised the IPv6 component hasn't been brought up, yet -- Cogent's
IPv6 prefix coverage is smaller than most. So having even two providers is
insufficient -- you really need at least three, so that if any one of the
three goes down you're not IPv6-isolated.
Frank
-Original
Let me say it differently.
Take a look at thier AS174 peering relationship, (e.g using
bgp.he.net), you can see that they (Cogent) are very well connected
(directly) with all of the major networks. (this is what I meant by,
they deal with all of the major carriers).
Your experience with
I appreciate the reference to bgp.he.net, I had not used that tool before.
We've worked with Sprint for years, and they have always been excellent
for reliability and support. We recently picked up Level3, and so far
they have been very good as well. It's a small thing, maybe, but I like
that
+1 for cogent, problem free and good responsive support.
Not sure why don't use only 1 upstream if you care about accessibility has
anything to do with cogent specifically. Are peering/de-peering disputes more
likely to occur than all other network/routing issues combined? its just
another
Can someone from Reliance Globalcom who is clueful on their BGP
operations please contact me offlist?
I appreciate it!
--
*Scott Morris*
s...@emanon.com
Knowledge is power.
Power corrupts.
Study hard and be Eeeevl..
I'm most likely wrong, but doesn't Cogent basically just a lease dark
fiber/wavelengths from Level3's for the majority of their POP connectivity?
I know they have purchased some assets in the past but I'm under the impression
they're highly levered to L3.
Wont they eventually run into a
On Mon, May 14, 2012 at 09:38:34PM -0500, Ameen Pishdadi wrote:
No way they stack up against level3 or any of the other 4 big tier 1s
but if you throw them in a blend with level3 there shouldn't be any
issue and I wouldn't pay more the .75 cents a meg for a gig
That's $7.50 per 1000mbps. Sign
On Mon, 14 May 2012 16:52:36 -0700, Bill Stewart said:
- Is there any application that can actually set the RFC3514 Evil Bit?
Here ya go. hping3 patch. Swiss army knives always need one more blade...
--- hping3-20051105/globals.h.3514 2007-04-27 16:14:42.0 -0400
+++
Keep in mind http://bgp.he.net is not always accurate. It is a great
start but even after years of pointing it out there are adjacencies
missing and oddly some listed as direct where no relationship even
exists.
On Tue, May 15, 2012 at 9:39 AM, Jason Baugher ja...@thebaughers.com wrote:
I
+1 here. Some would say if you are of a certain size, you almost NEED to
have a Cogent connection amongst others for when they have their spats.
If you are missing the history here, check out this link:
http://en.wikipedia.org/wiki/Cogent_Communications#Peering
-Scott
-Original
have a friend who is a penguinista and wants to run a simple soft pbx.
support of soft phones, 7960s, connect to a commercial sip gate, ...
reccos for a packaged solution.
i run a raw asterisk and would not wish it on my worst enemy.
randy
- Original Message -
From: Randy Bush ra...@psg.com
have a friend who is a penguinista and wants to run a simple soft pbx.
support of soft phones, 7960s, connect to a commercial sip gate, ...
reccos for a packaged solution.
i run a raw asterisk and would not wish it on my worst
Elastix should do the trick.
- Original Message -
From: Jay Ashworth j...@baylink.com
To: NANOG nanog@nanog.org
Sent: Tuesday, May 15, 2012 10:15:08 AM
Subject: Re: pbx recco
- Original Message -
From: Randy Bush ra...@psg.com
have a friend who is a penguinista and wants to
i can see the ads coming now
1 weird trick for a good phone system!
rofl
On Tue, May 15, 2012 at 1:18 PM, Cody Grosskopf cgrossk...@scoe.org wrote:
Elastix should do the trick.
- Original Message -
From: Jay Ashworth j...@baylink.com
To: NANOG nanog@nanog.org
Sent: Tuesday,
Hello,
Can anyone comment on the availability of IPv6 video streaming services?
I'm thinking about commercial, 'cloud'-based services a la U-Stream or
Make.TV.
I can roll my own, and will eventually do so, but having a commercial
service that I could use would make my life so much easier :-)
On May 15, 2012, at 1:55 PM, Carlos Martinez-Cagnazzo wrote:
Hello,
Can anyone comment on the availability of IPv6 video streaming services?
I'm thinking about commercial, 'cloud'-based services a la U-Stream or
Make.TV.
I can roll my own, and will eventually do so, but having a
Hello,
If a Earthlink/rir1.org hosting admin would care to contact me off-list
since it appears the abuse department at earthlink does not understand
what hosting a phishing site means. I am being asked for logs to
prove something, yet the URL I supply which clearly brings someone to
a
Randy,
Greets from 105/102!
Now that I've said that I have had some luck with Trixbox. His fun will
be getting the Cisco phones talking sip and liking it.
Wayne
On Tue, May 15, 2012 at 10:00 AM, Randy Bush ra...@psg.com wrote:
have a friend who is a penguinista and wants to run a simple
+1 for Cogent in the mix :)
People with a clue in their NOC, near zero routing issues in last 1,5 years.
On May 15, 2012, at 6:36 PM, Anurag Bhatia wrote:
The only issue I saw with bgp.he.net is that it updates after 24hrs which
makes it hard to use for any recently made changes. But for rest
On May 15, 2012, at 1:00 PM, Randy Bush wrote:
have a friend who is a penguinista and wants to run a simple soft pbx.
support of soft phones, 7960s, connect to a commercial sip gate, ...
reccos for a packaged solution.
I'd recommend checking out SipXecs .. It's a really slick open source
On Jun 6 I'll be streaming an ISOC-HK IPv6 Day
eventhttp://www.isoc.hk/2012/04/world-ipv6-launch-x-ipv6-in-action-x-ipv6worldasia-jun-6-12.htmlvia
Livestream.com, as I did last year when it was a source of some
ridicule/embarrassment that we only made it available in v4.
Even if we had the
Wayne Wenthin (wayne.wenthin) writes:
Randy,
Greets from 105/102!
Now that I've said that I have had some luck with Trixbox. His fun will
be getting the Cisco phones talking sip and liking it.
Am running Trixbox (which wraps FreePBX) for 11 users, and using 7940s.
Has
Trixbox is basically stagnated. The last update was in 2010
On 5/15/2012 11:29 AM, Wayne Wenthin wrote:
Randy,
Greets from 105/102!
Now that I've said that I have had some luck with Trixbox. His fun will
be getting the Cisco phones talking sip and liking it.
Wayne
On Tue, May 15, 2012
As previously mentioned, if you would like better representation in
bgp.he.net, you can provide a feed to RIPE RIS or Routeviews, as this is
where we get our data. If an adjacency is visible here, it is reported.
We do not report false adjacencies. If you have a specific question
about an
Randy Bush ra...@psg.com writes:
have a friend who is a penguinista and wants to run a simple soft pbx.
support of soft phones, 7960s, connect to a commercial sip gate, ...
reccos for a packaged solution.
While Asterisk's configuration files are horrible (and written by
people who didn't
Hi,
Currently the videostreaming on IPv6, might be possible with RTP,
RTMP, RTSP, HTML5, etc. - not with more intelligent Adobe Flash players
(player control, stream quality selection etc.). The most of tha cases is
the problem lies in Adobe Flash. In one hand The flash URL parsing is
broken
+1 on pbxinaflash
http://pbxinaflash.net/
Carlos Alcantar
Race Communications / Race Team Member
101 Haskins Way, So. San Francisco, CA. 94080
Phone: +1 415 376 3314 / car...@race.com / http://www.race.com
-Original Message-
From: Randy Bush ra...@psg.com
Date: Tue, 15 May 2012
On May 15, 2012, at 3:33 PM, Robert E. Seastrom wrote:
Randy Bush ra...@psg.com writes:
have a friend who is a penguinista and wants to run a simple soft pbx.
support of soft phones, 7960s, connect to a commercial sip gate, ...
reccos for a packaged solution.
While Asterisk's
fix your mail filters and maybe someone might be able to respond to you.
- Transcript of session follows -
... while talking to smtp.cidc.net.:
DATA
550 5.7.1 Rejected (100.00) - Retry with Cc: ab...@b2b2c.ca for analysis
554 5.0.0 Service unavailable
-Dan
On Tue, 15 May 2012,
We have cogent in the mix, and I do have to say one gets what one pays for...
They are a no redundancy, no extra capacity kind of shop... This often is
noticeable when they have fiber cuts or equipment failures, it also results in
a lot more service affecting maintenance than our other
last time i checked .75 x 1000 = 750
On Tue, May 15, 2012 at 9:58 AM, Nicolai nicolai-na...@chocolatine.orgwrote:
On Mon, May 14, 2012 at 09:38:34PM -0500, Ameen Pishdadi wrote:
No way they stack up against level3 or any of the other 4 big tier 1s
but if you throw them in a blend with
You're using Verizon Math. ;) (If you don't know what this is, go
Google it!)
0.75 cents is not 0.75 dollars.point 75 cents == $0.0075.
$0.0075 * 1000 = $7.50
- Peter
On 12-05-15 05:51 PM, A. Pishdadi wrote:
last time i checked .75 x 1000 = 750
On Tue, May 15, 2012 at 9:58 AM,
dam, i think this got more replies then the original thread in 10 minutes.
lol
On Tue, May 15, 2012 at 5:22 PM, Robert Bonomi bon...@mail.r-bonomi.comwrote:
From nanog-bounces+bonomi=mail.r-bonomi@nanog.org Tue May 15
16:53:50 2012
From: A. Pishdadi apishd...@gmail.com
Date: Tue, 15
- Original Message -
From: A. Pishdadi apishd...@gmail.com
On Tue, May 15, 2012 at 9:58 AM, Nicolai
nicolai-na...@chocolatine.orgwrote:
On Mon, May 14, 2012 at 09:38:34PM -0500, Ameen Pishdadi wrote:
No way they stack up against level3 or any of the other 4 big tier
1s
but
On Tue, May 15, 2012 at 06:49:34PM -0400, Jay Ashworth wrote:
- Original Message -
From: A. Pishdadi apishd...@gmail.com
On Tue, May 15, 2012 at 9:58 AM, Nicolai
nicolai-na...@chocolatine.orgwrote:
On Mon, May 14, 2012 at 09:38:34PM -0500, Ameen Pishdadi wrote:
No way
On 15/05/12 18:00, Randy Bush wrote:
i run a raw asterisk and would not wish it on my worst enemy.
I've been itching to try Freeswitch ever since I read this:
http://www.freeswitch.org/node/117
Tom
On 5/14/12, Paul WALL pauldotw...@gmail.com wrote:
Cogent is really better suited as a tertiary provider.
Not a bad option, but you don't want to lose redundancy when they get
involved in their peering dispute or de-peering du jour.
I'll agree with that; if you have less than 3 upstreams;
On May 14, 2012, at 7:52 PM, Bill Stewart wrote:
- Is there any application that can actually set the RFC3514 Evil Bit?
Code was added to FreeBSD to set it (though I think the commit was later
reverted); see the change logs at https://www.cs.columbia.edu/~smb/3514.html
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