amazing how the whole world is connected by just a few cables...
amazing how the whole world is connected by just a few cables...
For those working with backbone providers. The internet is an utter joke and its on the edge of insanity that corporations put such trust in it. It makes CDO loans look sane.
Whats wrong you may ask?
Usually within 1 country. The internet is or can be rather controlled. And even if 2 telcos get mad at one another. The goverment could fix it instantly.
Plus again the infrastructure is much better.
However when this happens between 2 international telcos it goes horrible wrong. Cogent vs Telia is a nice example here. Its basicly a mudfight between 2 companies. And either there is no route at all. Or you could potentially have to cross the atlantic or something worse. I seen both 2 US telcos and 2 european telcos where it was crossing europe and USA to get back. 10-30ms becomes 100-150ms. All due to lack of peerings.
Next is country to country infrastructure. Specially overseas. Seacables can take days at best or easily weeks or months to be repaired.
Then mix it with outsourcing and globalization. These cables also carries phones and such. Imagine big major companies, HP, Dell, Lenovo, IBM etc without a callcenter because some line to Pakistan or India is broken.
Saudi Arabia: 55% out of service
Djibouti: 71% out of service
Egypt: 52% out of service
United Arab Emirates: 68% out of service
India: 82% out of service
Lebanon: 16% out of service
Malaysia: 42% out of service
Maldives: 100% out of service (Nice Intranet!)
Pakistan: 51% out of service
Qatar: 73% out of service
Syria: 36% out of service
Taiwan: 39% out of service
Yemen: 38% out of service
Zambia: 62% out of service
Plus ofcourse we have some BGP announcements that can go horrible wrong. The internet works fine most of the time. But its actually a fragile card house.
France Telecom immediately alerted one of the two maintenance boats based in the Mediterranean area, the “Raymond Croze”. This France Telecom Marine cable ship based at Seyne-sur-Mer has received its mobilization order early this afternoon and will cast off tonight at 3:00 am with 20 kilometers spare cable on board. It should be on location on Monday morning for a relief mission.
Priority will be given to the recovery of the Sea Me We4 cable, then on the Sea Me We3.
By December 25th, Sea Me We4 could be operating. By December 31st, the situation should be back to normal.
Last edited by Shintai; 12-20-2008 at 09:35 AM.
Crunching for Comrades and the Common good of the People.
Ship anchor.
back then there was a big storm out there and ships went for anchor to wait out the storm.
The anchor ofc has to get grip and until it gets that it will drag along the ocean for a while wich increases the chance of hitting a cable.
Back then they found the ships that did it with satelite images.
the maps ships got show the cables on them and the ships arent allowed to throw out an anchor at those locations.
Time flies like an arrow. Fruit flies like a banana.
Groucho Marx
i know my grammar sux so stop hitting me
Oh come on.
I'm in networking myself, and we support some very large companies out of my division. Last time the cables were cut we had a number of TOP oil, electronics, and banks lose connectivity to sites in the middle east... for a very short period of time, minus a few outposts that are so small they effectively don't matter. Honestly, the level of impact ended up being VERY small, because redundancy does exist and it exists in spades - it's just a matter of knowing who to call and how you want your packets routed (ie. do you decide to have it routed through Europe-Canada-US or Pacific-San Francisco).
Overall the structure is pretty robust, but it's the response time of the individuals in charge of these networks that really do make it stable. Yeah, you might have a minute or two of outages when a MAJOR issue takes place, but that's all. It's no worse than for any other system.
Edit: And yes, if you live in a third world country that can barely supply POWER to everyone all the time letalone any other services, you're a lot more likely to be cut off for an extended period of time. Go figure.
Dual CCIE (Route\Switch and Security) at your disposal. Have a Cisco-related or other network question? My PM box is always open.
Xtreme Network:
- Cisco 3560X-24P PoE Switch
- Cisco ASA 5505 Firewall
- Cisco 4402 Wireless LAN Controller
- Cisco 3502i Access Point
Funny topic, funny problem...![]()
Tracing route to www.xtremesystems.org [67.90.82.13]
over a maximum of 30 hops:
1 10 ms 10 ms 10 ms 192.168.1.1
2 22 ms 19 ms 23 ms cable1-0.albynytry-ar401.nyroc.rr.com [74.70.28.
1]
3 22 ms 22 ms 23 ms gig1-0.albynytry-rtr02.nyroc.rr.com [24.29.39.81
]
4 27 ms 24 ms 21 ms gig1-1-0.albynywav-rtr01.nyroc.rr.com [24.29.37.
45]
5 22 ms 22 ms 23 ms ge-1-0-0.albynywav-rtr03.nyroc.rr.com [24.24.7.2
1]
6 25 ms 24 ms 25 ms 66.109.6.74
7 42 ms 78 ms 26 ms 66.109.6.163
8 79 ms 274 ms 204 ms 207.88.182.73.ptr.us.xo.net [207.88.182.73]
9 37 ms * 41 ms 65.106.1.114.ptr.us.xo.net [65.106.1.114]
10 48 ms 36 ms 34 ms 65.106.1.113.ptr.us.xo.net [65.106.1.113]
11 46 ms 47 ms 48 ms p6-0-0.RAR2.Atlanta-GA.us.xo.net [65.106.0.6]
12 70 ms 71 ms 71 ms p0-0-0d0.RAR1.Atlanta-GA.us.xo.net [65.106.1.25]
13 72 ms 70 ms 69 ms p6-0-0.RAR2.Dallas-TX.us.xo.net [65.106.0.10]
14 72 ms 70 ms 72 ms p0-0-0d0.RAR1.Dallas-TX.us.xo.net [65.106.1.37]
15 106 ms 105 ms 252 ms p6-0-0.rar2.la-ca.us.xo.net [65.106.0.14]
16 109 ms 112 ms 110 ms p0-0-0d0.mar2.lasvegas-nv.us.xo.net [71.5.170.42
]
17 168 ms 111 ms 108 ms 207.88.81.246.ptr.us.xo.net [207.88.81.246]
18 132 ms 114 ms 115 ms ip65-46-24-30.z24-46-65.customer.algx.net [65.46
.24.30]
19 156 ms 118 ms 113 ms www.xtremesystems.org [67.90.82.13]
Trace complete.
For me... I just get bad pings because of how our network is setup. Limited bandwidth, but using some antiquated wireless tech that (thank God) never caught on. Anyways--the main reason that the USA typically hasping times is because our network is lacking. We need more high-bandwidth lines to connect the country. Those lines get freed up or expanded, and our total available bandwidth jumps quickly, and we should have lower pings because stuff can execute quickly.
My toys:
Asus Sabertooth X58 | Core i7-950 (D0) | CM Hyper 212+ | G.Skill Sniper LV 12GB DDR3-1600 CL9 | GeForce GTX 670-2048MB | OCZ Agility 4 512GB, WD Raptor 150GB x 3 (RAID0), WD Black 1TB x 2 (RAID0) | XFX 650W CAH9 | Lian-Li PC-9F | Win 7 Pro x86-64
Gigabyte EX58-UD3R | Core i7-920 (D0) | Stock HSF | G.Skill Sniper LV 4GB DDR3-1600 CL9 | Radeon HD 2600 Pro 512MB | WD Caviar 80GB IDE, 4TB x 2 (RAID5) | Corsair TX750 | XClio 188AF | Win 7 Pro x86-64
Dell Dimension 8400 | Pentium 4 530 HT (E0) | Stock HSF | 1.5GB DDR2-400 CL3 | GeForce 8800 GT 256MB | WD Caviar 160GB SATA | Stock PSU | (Broken) Stock Case | Win Vista HP x86
Little Dot DAC_I | Little Dot MK IV | Beyerdynamic DT-880 Premium (600 Ω) | TEAC AG-H300 MkIII | Polk Audio Monitor 5 Series 2's
If you're using Staelite hops, be glad you ain't getting 2000ms latency...for real. Remember, it has to go 250-300 miles up into space through the atmosphere (and Ionosphere) and back before it's even routed through the Internet.
This cable cut could very well be a Military Operation, but if it was it will be covert ops. There are always things going on that people will never know about. There are alot of Countries doing some very stupid things right now, and they need a big hammer taken to their head. We provide that free of charge occasionally. There is a major war going on that will last probably our entire lifetimes. That will be ongoing until every single one of these murderers are hunted down and blown up.
It's quite possible a large strike is on the horizon. You never know. That's the beauty of it. They never know. There's no place to hide.
Ye, that covert ops is abit far out. The cables are pretty close and the time the links go down fits quite ok with a boat pulling an anchor or perhaps a fishing trawler with their nets over the seabed.
Crunching for Comrades and the Common good of the People.
Sorry, I can only think about two countries, and such a cable cut done via a military organisation would only affect one of those two, which would be quite stupid since it would be the other's ally.
I think you went pretty much a bit too far with this comment, seriously too far
wut
Wake up, they'd know even before the actual executors know.
I could say a whole lot more, which would get me banned, so Ill just STFU about this matter. But I do think you might want to watch it a bit since you're telling a very biased thing here right now, not even spoken about the complete lack of relevance of it in this thread![]()
Synaptic Overflow
CPU:
-Intel Core i7 920 3841A522
--CPU: 4200Mhz| Vcore: +120mV| Uncore: 3200Mhz| VTT: +100mV| Turbo: On| HT: Off
---CPU block: EK Supreme Acetal| Radiator: TCF X-Changer 480mm
Motherboard:
-Foxconn Bloodrage P06
--Blck: 200Mhz| QPI: 3600Mhz
Graphics:
-Sapphire Radeon HD 4870X2
--GPU: 750Mhz| GDDR: 900Mhz
RAM:
-3x 2GB Mushkin XP3-12800
--Mhz: 800Mhz| Vdimm: 1.65V| Timings: 7-8-7-20-1T
Storage:
-3Ware 9650SE-2LP RAID controller
--2x Western Digital 74GB Raptor RAID 0
PSU:
-Enermax Revolution 85+ 1250W
OS:
-Windows Vista Business x64
ORDERED: Sapphire HD 5970 OC
LOOKING FOR: 2x G.Skill Falcon II 128GB SSD, Windows 7
that explains my sucky connection i am using arabic proxy damn itlol did they say anything about fixing the problem ?
Synaptic Overflow
CPU:
-Intel Core i7 920 3841A522
--CPU: 4200Mhz| Vcore: +120mV| Uncore: 3200Mhz| VTT: +100mV| Turbo: On| HT: Off
---CPU block: EK Supreme Acetal| Radiator: TCF X-Changer 480mm
Motherboard:
-Foxconn Bloodrage P06
--Blck: 200Mhz| QPI: 3600Mhz
Graphics:
-Sapphire Radeon HD 4870X2
--GPU: 750Mhz| GDDR: 900Mhz
RAM:
-3x 2GB Mushkin XP3-12800
--Mhz: 800Mhz| Vdimm: 1.65V| Timings: 7-8-7-20-1T
Storage:
-3Ware 9650SE-2LP RAID controller
--2x Western Digital 74GB Raptor RAID 0
PSU:
-Enermax Revolution 85+ 1250W
OS:
-Windows Vista Business x64
ORDERED: Sapphire HD 5970 OC
LOOKING FOR: 2x G.Skill Falcon II 128GB SSD, Windows 7
i am sure that will fix it :P
Last edited by eric66; 12-20-2008 at 02:55 PM.
And the posts are even funnier then the topic/problem... Now it reached the conspiracy theory and army superiority discussions. :P Get real, I'm sure both of you are to small to know anything about army intelligence. I admit, at this my knowledge is basically theoretical based on different sources over the internet, but don't claim to know something that only an experience army dude would know, and he couldn't tell cause it's not allowed. So, what really happen,... guess only time will tell, or maybe tell hide saying some sharks did this, but that's just presumption based on movie theories or something like that, obviously not a fact. I know a topic is made to debate it, but some ideas are relay ridiculous, something that a 8 year old child would say after watching to many cartons:
If there was bet, the anchor theory could make more sense, but will find out soon enough what really happen. Oh yeah, gamers have the biggest problems:It was a huge octopus that did it...
No, it was the military. didn't you hear the news about the wars...
No, they couldn't cause the opposition would stop it in time, they have spies like James Bond and they know even before the enemy engages in that action...
The good thing about this: Maybe some WoW fanatics finally got out to take some air and stretched there legs, they didn't do that for the last 4 years...Internet cafes typically full of teenaged gamers are nearly empty with speeds still frustratingly slow.
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"I felt like beating the ... modem, throwing it away, because we compete on the Internet and it feels really bad," said Aman Khurana,
The bad thing: They also went to get more Coke and Chips supplies, enough to last for the next 4 years wile they hibernate playing WoW.
For my part I know nothing with any certainty, but the sight of the stars makes me dream.
.
.
this thread reminded me south park episode about internet![]()
why not space the cables farther apart so only a couple countries lose internet. oh i know lets make all these million dollar cables and only put them underwater right next to each other.
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