Re: [LINK] itN: Perth-Singapore Cable Cut

2015-10-02 Thread Paul Brooks
[LINK] itN: Perth-Singapore Cable Cut On 02/10/15 14:25, Robert Brockway wrote: > In this case a cable has been cut and routers are indeed sending traffic > via alternative paths. Now which dummy at nbn(tm) thought that removing the redundant links in the fibre backhaul was a good idea? Oh

Re: [LINK] itN: Perth-Singapore Cable Cut

2015-10-02 Thread Andy Farkas
On 02/10/15 23:42, Paul Brooks wrote: > The cable cut was in Indonesian waters. Nothing to do with NBN, any slowness > is due to each RSPs inadequate international arrangements. > My point was unclear. I was referring to fact that with redundant cables the Internet can route around faults, but

Re: [LINK] itN: Perth-Singapore Cable Cut

2015-10-01 Thread JanW
At 02:30 PM 2/10/2015, Paul Brooks wrote: >With increased amounts of traffic-engineering and path-locking using >technologies such >as MPLS to steer traffic onto specific paths and networks, ignoring other >possible but >sub-optimal paths, the ability for traffic to flow around a break is also

Re: [LINK] itN: Perth-Singapore Cable Cut

2015-10-01 Thread Robert Brockway
To the extent that it is permitted. Connectivity on the Internet today is governed by a series of private contracts between large telcos. Routers will be configured in a manner consistent with these contracts. If an alternative path is available the routers will indeed use it. To read more

Re: [LINK] itN: Perth-Singapore Cable Cut

2015-10-01 Thread Paul Brooks
On 2/10/2015 12:50 PM, Roger Clarke wrote: > Cut submarine cable cripples Apple services for Telstra customers > Break in SEA-ME-WE cable [a week ago] behind slow speeds. > Allie Coyne > itNews > 2 Oct 2015, 10:35AM >

Re: [LINK] itN: Perth-Singapore Cable Cut

2015-10-01 Thread Marghanita da Cruz
On 02/10/15 14:37, JanW wrote: > The story I read said that the problem is with mobile devices, which may or > may not have meant 3g/4g. I'm wondering now if it just appears that way > because of the proliferation of iPhone/iPads using whatever network is at > hand, which could easily be a