Re: Eye protection in DWDM systems -- what threshold?

2009-06-08 Thread Joel Jaeggli
There are erbium doped raman lasers with output of up to 10 watts continuous wave, they are (obviously) class 4 devices and are considered hazardous. 3r and 3b emitters shouldn't be directly exposed to the eye, and carry an appropriate warnings. the 10-80km stuff should all be 1 or 1m and does't

Re: Eye protection in DWDM systems -- what threshold?

2009-06-09 Thread Joel Jaeggli
Deepak Jain wrote: > Does anyone *use* any eye protection (other that not looking at the > light, turning off the light etc) -- I mean like protective goggles, > etc, when doing simple things like adding/removing patch cables from an > SMF patch panel. There are osha requirements and ansi stand

Re: Cogent input

2009-06-16 Thread Joel Jaeggli
Steve Bertrand wrote: > Stephen Kratzer wrote: > >> And, they have no plans to support IPv6. > > Ouch! > > I hope this is a non-starter for a lot of folks. read the rest of the thread... joel > Steve

Re: Wireless bridge

2009-06-18 Thread Joel Jaeggli
Pair of Ubuquiti power station 2 or 5 bridges, 5 would be preferable, under $200 per end. http://www.ubnt.com/downloads/ps5_datasheet.pdf Peter Boone wrote: > Hi NANOG, > > I'm looking for some equipment recommendations for a wireless bridge between > two locations approximately 500-800 meters a

Re: Wireless bridge

2009-06-18 Thread Joel Jaeggli
> Jason Gurtz wrote: > >> Are you sure there's not a moisture problem in the antennae cabling? Get >> an SWR meter that can handle the 2.4 GHz range and make sure that SWR is >> very low (approaching 1:1 but certainly less than 2:1). Hook up the >> meter >> in-line at the AP. Test this after ev

Re: Wireless bridge

2009-06-18 Thread Joel Jaeggli
Peter Boone wrote: > - Get a unit with radio/antenna integrated, PoE from inside the building > (outdoor rated cat5, shielded I assume), Actually shielding doesn't matter so much and it requires that the rj45 connector and socket be similarly sheilded to be effective, the salient points are: uv s

Re: tor

2009-06-24 Thread Joel Jaeggli
Richard A Steenbergen wrote: > On Wed, Jun 24, 2009 at 12:43:15PM -0700, Randy Bush wrote: >> sadly, naively turning up tor to help folk who wish to be anonymous in >> hard times gets one a lot of assertive email from self-important people >> who wear formal clothes. >> >> folk who learn this the

Re: Wireless bridge

2009-07-03 Thread Joel Jaeggli
and a pair of 60ghz mm wave part 15 radios. joel Jorge Amodio wrote: >> Also for this kind of link, 60 GHz gear is often cheaper and easier to deal >> with, so what I would recommend. > > I'd also take a look at 60GHz, check http://www.bridgewave.com/, > I believe they ha

Re: Point to Point Ethernet

2009-07-09 Thread Joel Jaeggli
Zartash Uzmi wrote: > Can you say why precisely the cost of Ethernet is low compared to other > viable alternatives? Becuase there's a lot of it? Gigabit ethernet ports cost less than 9600bps terminal server ports.

Re: BGP Growth projections

2009-07-10 Thread Joel Jaeggli
Mark Radabaugh wrote: > I'm looking for new core routers for a small ISP and having a hard time > finding something appropriate and reasonably priced. We don't have > huge traffic levels (<1Gb) and are mostly running Ethernet interfaces to > upstreams rather than legacy interfaces (when did OC

Re: AT&T. Layer 6-8 needed.

2009-07-26 Thread Joel Esler
eciated. No ears enclosing clue will be reached via normal channels at ~950E on a Sunday, but this is clearly a problem needing addressing, resolution, action and, who knows - suit? Thanks in advance all for insight, comments, -jamie -- Joel Esler  http://www.joelesler.net  http://www.twi

Re: AT&T. Layer 6-8 needed.

2009-07-27 Thread Joel Esler
sane legal forum. (I*A*AL) This ISN'T the first time this has happened. Exactly. Now you see the problem ? -- Joel Esler  http://www.joelesler.net  http://www.twitter.com/joelesler [m]

Re: Botnet hunting resources

2009-08-08 Thread Joel Jaeggli
Roland Dobbins wrote: > > On Aug 8, 2009, at 11:57 AM, Luke S Crawford wrote: > >> 2. is there a standard way to push a null-route on the attackers >> source IP upstream? > > Sure - if you apply loose-check uRPF (and/or strict-check, when you can > do so) on Cisco or Juniper routers, you can c

Re: sat-3 cut?

2009-08-10 Thread Joel Jaeggli
Martin Hannigan wrote: > The only question I have is a context switch. Why Mogadishu? Do the (sea) > pirates need more capacity to manage their ship hijacking business? Because ethiopia is the effectively land-locked economic power in the neighborhood and it needs diverse landing sites. Also I

Re: TransAtlantic 40 Gig Waves

2009-08-13 Thread Joel Jaeggli
pos oc-768 pre standard 40G lr4 4 in 1 40 gig mux 100gig 10 in 1 mux with some very tight engineering tolerances probably others Mike Callahan wrote: > Just out of curriousity, what type of equipment is used to terminate circuits > of this capacity? My experience stops at the 10GB mark. > > Th

Re: IPv6 Addressing Help

2009-08-17 Thread Joel Jaeggli
William Herrin wrote: > The future looks a lot like the past but with more blinking lights. > Seriously, I'm pretty nuts when it comes to networking. My basement is > AS11875, multihomed with about 35mbps of bandwidth. If I can't imagine > how *I* would use more than 16 subnets then it's a safe b

Re: FCCs RFC for the Definition of Broadband

2009-08-26 Thread Joel Esler
On Wed, Aug 26, 2009 at 3:06 PM, Jack Bates wrote: > jim deleskie wrote: >> >> I agree we should all be telling the FCC that broadband is fiber to >> the home.  If we spend all kinds of $$ to build a 1.5M/s connection to >> homes, it's outdated before we even finish. > > I disagree. I much prefer f

Re: Route table prefix monitoring

2009-09-11 Thread Joel Jaeggli
Olsen, Jason wrote: > Howdy all, > What I'm left thinking is that it would have been great if we'd had a > snapshot of our core routing table as it stood hours or even days prior > to this event occurring, so that I could compare it with our current > "broken" state, so the team could have seen

Re: Repeated Blacklisting / IP reputation

2009-09-11 Thread Joel Jaeggli
Peter Beckman wrote: > On Thu, 10 Sep 2009, Mark Andrews wrote: > >> What a load of rubbish. How is ARIN or any RIR/LIR supposed to >> know the intent of use? > > Why don't we just blacklist everything and only whitelist those we know > are good? > > Because the cost of determining who is

Re: Repeated Blacklisting / IP reputation

2009-09-11 Thread Joel Jaeggli
Benjamin Billon wrote: > >> Why don't we just blacklist everything and only whitelist those we know >> are good? >> >>> Note we all could start using IPv6 and avoid this problem altogether. >> > Yeah. When ISP will start receiving SMTP traffic in IPv6, they could > start to accept whiteliste

Re: Repeated Blacklisting / IP reputation

2009-09-12 Thread joel jaeggli
Frank Bulk wrote: > With scarcity of IPv4 addresses, organizations are more desperate than ever > to receive an allocation. Factual evidence that pi allocation is in fact hard to obtain would be required to support that statement. The fact of the matter is if you have a legitimate application cong

Re: Repeated Blacklisting / IP reputation

2009-09-15 Thread Joel Jaeggli
ate business does not have. The problems becomes, how the raising the legitimacy bar more effectively discriminates against legitimate entities then crimnal one's. If a discriminatory measure were for example to raise the bar for new entrants that, by it's nature represents an In

Re: Google Pagerank and "Class-C Addresses"

2009-09-21 Thread Joel Jaeggli
Got to stop using classful addressing terminology... It's only been 16 or so years and you're not referring to: 192.0.0.0/5 Snake-oil salesmen abound in this space. More to the point, any technique used to sculpt pank-rank scores on a systematic basis is likely to result in a countervailing adjus

NANOG 47 PGP signing party.

2009-10-01 Thread Joel Jaeggli
r one of the people with the pgp signing dots since they mostly know the score. While printouts will probably be available at the sessions, feel free to add your key to the keyring right up to the time of the last keysigning event. Thanks Joel

Re: ISP customer assignments

2009-10-05 Thread Joel Jaeggli
Brian Johnson wrote: > So a customer with a single PC hooked up to their broad-band connection would > be given 2^64 addresses? No, that's a single subnet, typically they should be assigned more than that. > I realize that this is future proofing, but OMG! That’s the IPv4 Internet^2 > for a s

Re: ISP customer assignments

2009-10-05 Thread joel jaeggli
Tim Durack wrote: > Thing is, I'm an end user site. I need more that a /48, but probably > less than a /32. Seeing as how we have an AS and PI, PA isn't going to > cut it. What am I supposed to do? ARIN suggested creative subnetting. > We pushed back and got a /41. If IPv6 doesn't scratch an itch,

Re: Does Internet Speed Vary by Season?

2009-10-07 Thread joel jaeggli
Scott Howard wrote: > So you're saying that if I put in an 8Mbps ADSL1 connection, then I'm going > to get a guaranteed 8Mbps point-to-point back to the exchange, regardless of > the quality of my phone line, or the distance from the exchange? > > (I'm not saying that the article is right, b

Re: IPv6 internet broken, cogent/telia/hurricane not peering

2009-10-12 Thread Joel Jaeggli
Michael Peddemors wrote: > On October 12, 2009, Patrick W. Gilmore wrote: >> In summary: HE has worked tirelessly and mostly thanklessly to promote >> v6. They have done more to bring v6 to the forefront than any other >> network. But at the end of day, despite HE's valiant effort on v6, v6

Re: IPv6 internet broken, Verizon route prefix length policy

2009-10-12 Thread Joel Jaeggli
Seth Mattinen wrote: > Leo Bicknell wrote: >> Worse, the problem is being made worse at an alarming rate. MPLS >> VPN's are quicky replacing frame relay, ATM, and leased line circuits >> adding MPLS lables and VPN/VRF routes to edge routers. Various >> RIR's are pushing "PI for all" in IPv6 bas

Re: ISP customer assignments

2009-10-13 Thread Joel Jaeggli
Chris Adams wrote: > I guess I'm missing something; what in section 3 is this referring to? > I can understand /64 or /126 (or maybe /124 if you were going to > delegate reverse DNS?), but why /112 and "16 bits for node identifiers" > on a point-to-point link? It falls on a 16 bit boundry and is t

UPDATE: NANOG 47 PGP signing party.

2009-10-17 Thread Joel Jaeggli
tions, feel free to contact me via email or corner one of the people with the pgp signing dots since they mostly know the score. While printouts will probably be available at the sessions, feel free to add your key to the keyring right up to the time of the last keysigning event. Thanks

UPDATE: NANOG 47 PGP signing party.

2009-10-19 Thread Joel Jaeggli
last session with some form of government issued photo ID. If you have any further questions, feel free to contact me via email or corner one of the people with the pgp signing dots since they mostly know the score. Thanks Joel

Re: streaming problems

2009-10-20 Thread Joel Jaeggli
afternoon general session is done now. Joe Maimon wrote: > Or is it just me? > > None seem to come up now. >

Re: {SPAM?} Re: IPv6 Deployment for the LAN

2009-10-24 Thread Joel Jaeggli
On wireless networks you can note the mac address of the rouge server and dissociate it from the wireless network, this is rather similar to what we did on switches prior to dhcp protection, it is reactive but it certainly can be automatic. Some controller based wireless systems have ips or nac fu

Re: IPv6 could change things - Was: DMCA takedowns of networks

2009-10-27 Thread Joel Jaeggli
Brian Johnson wrote: >> Last time I checked, and this may have changed, the limit in Linux was >> around 4096. > > So in this circumstance you could route a /116 to the server. COOL! These days what we might at one point have refered to as a host or server may actually be a hardware container wi

Re: Upstream BGP community support

2009-11-01 Thread joel jaeggli
Steve Bertrand wrote: > Richard A Steenbergen wrote: >> On Sun, Nov 01, 2009 at 08:09:40PM -0500, Steve Bertrand wrote: >>> I am AS14270. BGP with me... its been two years... you've got to have an >>> engineer who can set up a session by now, no? >> Sounds like someone needs to send you a copy of "

some discussion on one vendor's (juniper) silicon...

2009-11-02 Thread Joel Jaeggli
The juniper pr event at the nyse actually contained some not unreasonable information on their new silicon. starts about 25 minutes in (silly registration required)... http://www.thenewnetworkishere.com/simulcast.html

Re: Upstream BGP community support

2009-11-02 Thread Joel Jaeggli
stood that many if not most localized community signaling uses would remain localized in terms of their documentation and use. joel jim deleskie wrote: > Here is the problem as I see it. Sure some % fo the people using BGP > are bright nuff to use some upstreams communities, but sadly man

Re: Upstream BGP community support

2009-11-02 Thread Joel Jaeggli
Jack Bates wrote: > Joel Jaeggli wrote: >> >> A standardized set means it can be cooked into documentation, training, >> and potentially even products. >> > > Communities (except the standardized well known ones) are extremely > diverse. For those tha

Re: Upstream BGP community support

2009-11-03 Thread joel jaeggli
Joe Maimon wrote: > > I dont know if communities is really the best thing to keep overloading > this way. Whats wrong with dedicating a new attribute for automating > policy? Well there's always flowspec, as an example...

Re: small site multi-homing (related to: Small guys with BGP issues)

2009-11-03 Thread Joel Jaeggli
valdis.kletni...@vt.edu wrote: > On Tue, 03 Nov 2009 08:11:15 PST, Mike said: >> Small-site multi-homing is one of the great inequities of the >> Internet and one that can, and should, be solved. I envision an Internet >> of the future where anyone with any mixture of any type of network >

Re: ip options

2009-11-03 Thread joel jaeggli
How about unused and/or private/local diffserve code points? Ron Bonica wrote: > Folks, > > I would love to see the IETF OPSEC WG publish a document on the pros and > cons of filtering optioned packets. > > Would anybody on this list be willing to author an Internet Draft? > >

Re: Failover how much complexity will it add?

2009-11-10 Thread Joel Jaeggli
observed in nanog presentations that settlement free providers by their nature miss a few prefixes that well connected transit purchasing ISPs carry. If business requirements for reachability necessitate multi-homing then carrying the tables if probably also a requirement. joel > Cheers, > > Stef > >

Re: cnn.com - Homeland Security seeks cyber counterattack system (Einstein 3.0)

2008-10-05 Thread Joel Jaeggli
Tony Patti wrote: > I presume this CNN article falls within the "Internet operational and > technical issues" (especially security) criteria of the NANOG AUP, > in terms of "operat[ing] an Internet connected network", > especially where Chertoff refers to " like an anti-aircraft weapon, shoot > d

Re: JANOG's English Page Update

2008-10-07 Thread Joel Jaeggli
Thank you, it is appreciated. Joel MAWATARI Masataka wrote: > Dear NANOG Colleagues, > > > We have updated JANOG (Japan Network Operators' Group) English wiki > page. > > > Recent additions include presentation titles and abstracts for the > JANOG22 m

Re: Any recent predictions for routing table growth?

2008-11-03 Thread Joel Jaeggli
In order to double on schedule from the point where it hit 250k routes the rate of prefix growth needs to be on the order of 2k prefixes a week... I'm operating under the assumption that I'm going to need 500k dfz fib entries around mid 2010 which oddly is about inline with where we thought we'd b

Re: Internet partitioning event regulations (was: RE: Sendingvs requesting. Was: Re: Sprint / Cogent)

2008-11-05 Thread Joel Jaeggli
Scott Weeks wrote: > Ok, I hadn't thought of that. I was thinking of one company in a > non-US country with some assets in the US (but most not) and being > held to US regulations network-wide. How would you stop the traffic > that was not following US regulations from hitting the US? Ask ISPs

Re: IPv6 routing /48s

2008-11-18 Thread Joel Jaeggli
Michael Sinatra wrote: > On 11/18/08 9:26 AM, Christopher Morrow wrote: >> On Mon, Nov 17, 2008 at 9:02 PM, Nathan Ward <[EMAIL PROTECTED]> wrote: >>> I wish them good luck in reaching the DNS root servers. >>> They are in "critical infrastructure" space, which is a single /32 >>> with >> >>

Re: Verizon outage between Baltimore and Washington

2008-11-19 Thread Joel Esler
Just to agree, I am in Columbia, MD as well, and am unaffected. J On Nov 19, 2008, at 3:41 PM, Steven Fischer wrote: looks like a single breakBaltimore is about 36.4 miles north of Washington, and Laurel is about 16.25 miles north of Washington, with Baltimore being about 20 miles north of

Re: Quagga on Xen or VMWare etc

2008-11-19 Thread Joel Jaeggli
David Curran wrote: > Can anyone provide direction (anecdotal or otherwise) on the use of Quagga > in a virtual environment for route servers? I run it in a real environment on a virtual machine (as a route reflector)... > Thanks >

Re: Comcast DNS

2008-12-08 Thread Joel Esler
I have received reports of some strangeness going on with Google on Comcast's networks today as well. Joel On Dec 8, 2008, at 2:00 PM, Matthew Elmore allegedly wrote: No response at all for recursive queries The servers I was using (can't find the IPs at the moment..) I believ

Re: Cap'n Bubba the marine backhoe driver - SEA-ME-WE 3 and 4, FLAG cut

2008-12-19 Thread Joel Esler
I just posted an article about this on the Internet Storm Center, I have reports pouring in there as well. Joel (http://isc.sans.org) On Dec 19, 2008, at 12:17 PM, Suresh Ramasubramanian allegedly wrote: If you can't read this email, please go to :http://www.orange.com/en_EN/

Re: Security Intelligence [Was: Re: Netblock reassigned from Chile to US ISP...]

2008-12-19 Thread Joel Esler
k for Sourcefire. We make Snort. -- Joel Esler  http://www.joelesler.net [m]

Hijacking and Tools BOF Nanog 45 - Call for participants

2009-01-01 Thread Joel Jaeggli
communicating with peer network operators to coordinate response and related topics within the sphere of ip hijacking response. Thanks and Looking forward to seeing you all in Santo Domingo. Joel

NANOG 45 PGP signing party.

2009-01-01 Thread Joel Jaeggli
, feel free to contact me via email or corner one of the people with the pgp signing dots since they mostly know the score. While printouts will probably be available at the sessions, feel free to add your key to the keyring right up to the time of the last keysigning event. Thanks Joel

Re: Estimate of satellite vs. Land-based traffic

2009-01-06 Thread Joel Jaeggli
JF Mezei wrote: > Northern communities in Canada's arctic rely exclusively on satellite > for voice/data. > > Not a lot of data flowing comparatively, but it is their only option so > it is more of a "mission critical" thing than a backup. Also high latitudes are problematic as far as your link b

NANOG 45 PGP signing party. (update)

2009-01-26 Thread Joel Jaeggli
contact me via email. Feel free to add your key to the keyring right up to the time of the last keysigning event. Thanks Joel

Re: Networking performance

2009-02-06 Thread Joel Jaeggli
Deric Kwok wrote: > Hi > > I would like to ask your professional experience about switch throughput > > I have Gig Switchs eg: H P3400 /3500, cisco c4 948../ dlink > In their spec, they said that it can handles Gig > So far, I couldn't see their ports are used up over 200M in mrtg graph > when I

Re: 97.128.0.0/9 allocation to verizon wireless

2009-02-08 Thread Joel Jaeggli
Eliot Lear wrote: > On 2/8/09 3:24 AM, Jeff S Wheeler wrote: >> Sure, smart phones are becoming more popular. It's reasonable to assume >> that virtually all cell phones will eventually have an IP address almost >> all the time. > > The numbers I keep seeing for so-called "smartphones" in the pre

Re: 97.128.0.0/9 allocation to verizon wireless

2009-02-08 Thread Joel Esler
Exactly. On Sun, Feb 8, 2009 at 10:04 AM, Joel Jaeggli wrote: > Eliot Lear wrote: > > On 2/8/09 3:24 AM, Jeff S Wheeler wrote: > >> Sure, smart phones are becoming more popular. It's reasonable to assume > >> that virtually all cell phones will eventually have a

Re: Private use of non-RFC1918 IP space

2009-02-08 Thread Joel Jaeggli
valdis.kletni...@vt.edu wrote: > On Tue, 03 Feb 2009 11:25:40 +0900, Randy Bush said: >>> Not quite.. >>> 2^96 = 79228162514264337593543950336 >>> 2^128-2^32 = 340282366920938463463374607427473244160 >> not quite. let's posit 42 devices on the average lan segment >> (ymmv). >> >> 42*(2^

Re: Private use of non-RFC1918 IP space

2009-02-08 Thread Joel Jaeggli
Skeeve Stevens wrote: > Owned by an ISP? It isn't much different than it is now. > > As long as you are multi-homed you can get a small allocation (/48), > APNIC and ARIN have procedures for this. > > Yes, you have to pay for it, but the addresses will be yours, unlike > the RFC1918 ranges which

Re: IPv6 Confusion

2009-02-18 Thread Joel Jaeggli
Dale W. Carder wrote: > > On Feb 18, 2009, at 3:00 PM, Nathan Ward wrote: >> On 19/02/2009, at 9:53 AM, Leo Bicknell wrote: >>> >>> Let me repeat, none of these solutions are secure. The IPv4/DHCP model >>> is ROBUST, the RA/DHCPv6 model is NOT. >> >> The point I am making is that the solution is

Re: IPv6 Confusion

2009-02-18 Thread Joel Jaeggli
Adrian Chadd wrote: > On Wed, Feb 18, 2009, Tony Hain wrote: > >> No, the decision was to not blindly import all the excess crap from IPv4. If >> anyone has a reason to have a DHCPv6 option, all they need to do is specify >> it. The fact that the *nog community stopped participating in the IETF ha

Re: IPv6 Confusion

2009-02-18 Thread Joel Jaeggli
Leo Bicknell wrote: > I can't think of a single working > group chair/co-chair that's ever presented at NANOG and asked for > feedback. Then were busy staring at your laptop and not watching the program. > If the IETF wants this to be a two way street actions would > speak louder than words. In

Re: real hardware router VS linux router

2009-02-19 Thread Joel Jaeggli
Patrick W. Gilmore wrote: > On Feb 19, 2009, at 10:54 AM, Bill Blackford wrote: > >> In scaling upward. How would a linux router even if a kernel guru were >> to tweak and compile an optimized build, compare to a 7600/RSP720CXL >> or a Juniper PIC in ASIC? At some point packets/sec becomes a >> li

Re: help with connectivity check?

2009-03-18 Thread Joel Jaeggli
Jason Lewis wrote: > This brings up something I've been thinking about. Are there any free > services that let you submit an IP and get traces back from multiple > geographic locations? > > There are plenty of internet measurement projects, but none of them seem > to let you do a live trace and g

Re: Google Over IPV6

2009-03-31 Thread Joel Jaeggli
Nick Hilliard wrote: > On 27/03/2009 15:26, Leo Bicknell wrote: >> AFAIK you have to have native peering with them to be part of the >> pilot. At least, you did when we signed up. They may have relaxed >> that since. > > According to a Google IPv6 talk I attended yesterday, they don't intend > t

Re: Fiber cut in SF area

2009-04-09 Thread Joel Jaeggli
David Edwards wrote: > At 12:55 PM 4/9/2009, you wrote: >> >From the news coverage it appears to be in the general area of >> http://cow.org/r/?545c >> >> -r > > Interesting. The report I got from a vendor was that it is Above.net > with a fiber cut in Redwood City which is affecting a circuit

Re: Outside plant protection, fiber cuts, interwebz down oh noes!

2009-04-09 Thread Joel Jaeggli
cables. Internet lawyering is a different mailing list... joel > The cost to fix all pintos' gas tanks was only $11 per car unit and > it was gambled, though they lost it was cheeper then the lawsuits, > I'm betting the while fewer units, its order of magnatitudes more > then

Re: Fiber cut in SF area

2009-04-11 Thread Joel Jaeggli
Jo¢ wrote: > > I'm confussed, but please pardon the ignorance. > All the data centers we have are at minimum keys to access > data areas. Not that every area of fiber should have such, but > at least should they? Manhole covers "can" be keyed. For those of > you arguing that this is not enough

Re: Fiber cut in SF area

2009-04-11 Thread Joel Jaeggli
Roger Marquis wrote: >> Why didn't the "man in the street" pharmacy have its own backup plans? > > I assume they, as most of us, believed the government was taking care of > the country's critical infrastructure. Interesting how well this > illustrates the growing importance of the Internet vis-

Re: Outside plant protection, fiber cuts, interwebz down oh noes!

2009-04-13 Thread joel . mercado
I agree 100 percent The clipboard makes it official... --Original Message-- From: Jamie Bowden To: Andy Ringsmuth Cc: nanog@nanog.org Subject: RE: Outside plant protection, fiber cuts, interwebz down oh noes! Sent: Apr 13, 2009 9:07 AM You forgot the clip board. Without the clip boar

Re: Fiber cut in SF area

2009-04-13 Thread joel . mercado
It all comes down to money... It will cost them lots of it to get power and some type of readers installed to monitor manhole access... There has always been a lack of security on the telco side, this incident just brings it to light... In my town many of the verizon fios boxes are not locked an

Re: Cart and Horse

2009-04-13 Thread Joel Esler
On Apr 13, 2009, at 11:59 AM, Robert Glover wrote: This bears investigating. I live 3 blocks away. Looks like I'm going on a stroll after work tonight. Bobby Glover Director of Information Services South Valley Interet (AS4307) - Original Message - From: "Roy" To: "nanog" Sent: Mo

Re: Diversity - was: Fiber cut in SF area

2009-04-14 Thread joel . mercado
Hopefully none of these customers had service and protect ckts that went down... I would be pissed as a ceo if that happen to my company. Hopefully level3's new service offering is 1...@percent redundant as stated The new service offerings include: - Protected Wavelengths: Level 3 now provide

Re: Looking for AT&T / Verizon / Sprint WWAN service impressions- onor off-list replies welcome

2009-04-15 Thread joel . mercado
I am 100 percent with you on this. Some techs arrive to our data center with no tools and they have the same response I just thought it was a simple install. I know they have different levels for techs but you should not have to wait another couple of days to complete a install. They should se

Re: downloading speed

2009-04-17 Thread joel . mercado
Bad cable?... What trouble shooting steps have been done? --Original Message-- From: chandrashakher pawar To: na...@merit.edu Subject: downloading speed Sent: Apr 17, 2009 5:23 PM Dear Group member, We are level one ISP. one of my customer is connected to fast ethernet. His link speed 100

Re: Important New Requirement for IPv4 Requests

2009-04-21 Thread Joel Jaeggli
Rich Kulawiec wrote: > If the effort that will go into administering this went instead > into reclaiming IPv4 space that's obviously hijacked and/or being > used by abusive operations, we'd all benefit. I use comcast space for abusive operations. I believe they charge me $40 a month for the priv

Re: NAT64/NAT-PT update in IETF, was: Re: Important New Requirement for IPv4 Requests [re "impacting revenue"]

2009-04-22 Thread Joel Jaeggli
Jack Bates wrote: > Iljitsch van Beijnum wrote: >> In v6ops CPE requirements are being discussed so in the future, it >> should be possible to buy a $50 home router and hook it up to your >> broadband service or get a cable/DSL modem from your provider and the >> IPv6 will be routed without requi

Re: too many variables

2007-08-09 Thread Joel Jaeggli
Lincoln Dale wrote: >> I asked this question to a couple of folks: >> >> "at the current churn rate/ration, at what size doe the FIB need to >> be before it will not converge?" >> >> and got these answers: >> >> - jabber log - >> a fine question, has been asked many

Re: [ppml] too many variables

2007-08-13 Thread Joel Jaeggli
John Paul Morrison wrote: > Can't any network problem can be solved by adding another layer of > indirection? > > Don't all the various nodes in a system simply "disappear" when another > technology comes along to organize, replace and manage the problem > differently? With iBGP there's been conf

NANOG 42 PGP signing...

2008-02-14 Thread Joel Jaeggli
e pgp signing dots since they mostly know the score. While printouts will probably be available feel free to add your key to the keyring right up to the time of the last keysigning event. thanks joel -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Using GnuPG with Fedora -

NANOG 42 Lightning Talk submission reminder...

2008-02-17 Thread Joel Jaeggli
e the best ones to be presented. Use of slides is optional. All slides must be in PDF or Powerpoint format, and will be loaded in advance onto the speaker laptop on the podium. Thanks Joel

Re: [NANOG] [NANOG-announce] NANOG43 in Brooklyn Registration & Hotel -- Cheap rates going going ...

2008-04-26 Thread Joel Jaeggli
Martin Hannigan wrote: > On Sat, Apr 26, 2008 at 3:50 PM, Todd Underwood <[EMAIL PROTECTED]> wrote: >> y'all, >> >> just to remind everyone: > > ..that we never heard back from you as to why there is no IPV6 content > in the program in Brooklyn? :-) Not sure how you get ipv6 on your cable plant

Re: [NANOG] would ip6 help us safeing energy ?

2008-04-27 Thread Joel Jaeggli
[EMAIL PROTECTED] wrote: > NNTP, the historical firehose protocol, just floods it out > to everyone who hasn't seen it yet but actually, the consumers of > an NNTP feed have been set up statically in advance. And this static > setup does include knowledge of ISP's network topology, and knowledge >

Re: [NANOG] would ip6 help us safeing energy ?

2008-04-27 Thread Joel Jaeggli
Marc Manthey wrote: >>> i am not a math genious and i am talking about for example serving >>> >>> 10.000 unicast streams and >>> 10.000 multicast streams >>> >>> would the multicast streams more efficient or lets say , would you >>> need more machines to server 10.000 unicast streams ? > > > he

Re: [NANOG] Introducing latency for testing?

2008-05-02 Thread Joel Jaeggli
The freebsd dummynet driver is all about latency simulation... http://www.scalabledesign.com/articles/dummynet.html linux has a netem which can do the same thing http://www.linux-foundation.org/en/Net:Netem joelja Mike Lyon wrote: > So I want to mimic some latency in a test network for DB repl

Re: [NANOG] fair warning: less than 1000 days left to IPv4 exhaustion

2008-05-02 Thread Joel Jaeggli
Sean Figgins wrote: >> On Fri, May 2, 2008 at 1:51 PM, Mike Leber <[EMAIL PROTECTED]> wrote: >> >>> Since nobody mentioned it yet, there are now less than 1000 days projected >>> until IPv4 exhaustion: > > No worries, the Internet is going to end in 2010, and the world ends on > December 21, 2012

Re: [NANOG] fair warning: less than 1000 days left to IPv4 exhaustion

2008-05-03 Thread Joel Jaeggli
Mikael Abrahamsson wrote: > On Sat, 3 May 2008, Randy Bush wrote: > >> back office software >> ip and dns management software >> provisioning tools >> cpe >> measurement and monitoring and billing >> >> and, of course, backbone and aggregation equipment that can actually >> handle real ipv6 traffi

Re: [NANOG] fair warning: less than 1000 days left to IPv4 exhaustion

2008-05-03 Thread Joel Jaeggli
William Warren wrote: > That also doesn't take into account how many /8's are being hoarded by > organizations that don't need even 25% of that space. which one's would those be? legacy class A address space just isn't that big... > Geoff Huston wrote: >> Mike Leber wrote: >>> Since nobody ment

Re: [NANOG] fair warning: less than 1000 days left to IPv4

2008-05-04 Thread Joel Jaeggli
Tomas L. Byrnes wrote: > IPv4 has enough addresses for every computer on Earth, and then some. There are approximately 3.4 billion or a little less usable ip addresses. there are 3.3 billion mobile phone users buying approximately 400,000 ip capable devices a day. That's a single industy, notw

Re: [NANOG] would ip6 help us safeing energy ?

2008-05-04 Thread Joel Jaeggli
Notwithstanding that fact that keepalives are a huge issue for tiny battery powered devices. There's a false economy in assuming those packets wouldn't have to be sent with IPV6... Marc Manthey wrote: > evening all , > > found an related article about the power consumtion saving in ip6. >

Re: [NANOG] Microsoft.com PMTUD black hole?

2008-05-08 Thread Joel Jaeggli
Bjørn Mork wrote: > Iljitsch van Beijnum <[EMAIL PROTECTED]> writes: > After all, Microsoft must have a reason to block all icmp. Or? > >> However, in that case the only workable course of action would be TO >> DISABLE PATH MTU DISCOVERY! >> >> You can't have your cake and eat it too. > > B

[NANOG] NANOG 43 PGP signing party.

2008-05-14 Thread Joel Jaeggli
questions, feel free to contact me via email or corner one of the people with the pgp signing dots since they mostly know the score. While printouts will probably be available at the sessions, feel free to add your key to the keyring right up to the time of the last keysigning event. thanks joel

Re: [NANOG] peering between ASes

2008-05-16 Thread Joel Jaeggli
Kai Chen wrote: > Hi, here is a quick question. > 1. Beside public peering in IXP and private peering between two dedicated > ASes, are there any other interconnection models in the current Internet? There is the model where all partcipants peer through agency of 3rd party. That tends to be looke

Re: [NANOG] BCP Muni WiFI?

2008-05-16 Thread Joel Jaeggli
Deepak Jain wrote: > Are there any good (published) BCPs for building out Municipal WiFi > networks? Particularly in the security/authentication/scaling areas? http://wndw.net/ > Thanks in advance, > > DJ > > ___ > NANOG mailing list > NANOG@nanog.or

Re: [NANOG] IOS rootkits

2008-05-17 Thread Joel Jaeggli
Gadi Evron wrote: >> The question isn't IF routers have security vunerabilities > > Nope, the question is not about if routers have security vulnerabilities. > The question is how operators and organizations can defend their routers > against rootkits, and cisco's practices. > The existence pr

Re: [NANOG] IOS rootkits

2008-05-17 Thread Joel Jaeggli
Mark Smith wrote: > On Sat, 17 May 2008 09:34:19 -0500 > [EMAIL PROTECTED] wrote: > >> On Sat, May 17, 2008 at 04:47:02PM +0930, Matthew Moyle-Croft wrote: >>> I'm sure it'll be good for a number of security providers to hawk their >>> wares. >>> >>> If the way of running this isn't out in the wi

[NANOG] Routing Tools BOF at NANOG tuesday June 3rd

2008-05-18 Thread Joel Jaeggli
ction? I'm sure your colleagues would appreciate a view from the the trenches on what tools get used. Thanks Joel ___ NANOG mailing list NANOG@nanog.org http://mailman.nanog.org/mailman/listinfo/nanog

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