12-01-2010 01:39 PM - edited 03-04-2019 10:38 AM
folks
i have a requirement to connect a small office, approx 6 users, in the US (washington) to the UK and i've been getting a few quotes for 2Mb leased lines and the results are scary, i.e. 25k (£) plus
the line needs to be encrypted so i'll be using line encryptors
my query is about SDSL
i'm considering using a T1, or 2 * T1s bound to a single pipe, to get either 1.5Mb or 3Mb but i need to know if there are any pitfalls to using SDSL
i'd be grateful to hear of anyone's experiences or views on the benefits/pitfalls of sdsl in washington or in general
thanks to anyone taking the time to reply or to read this
greatfully appreciated
12-01-2010 04:31 PM
International leased line makes no sense anymore. Expensive, troublesome, slow.
Everyone that had to us them in the past is thankful to heaven when moving away.
SDSL or not, does not make a difference and does not improve any aspect of the above.
Just creat an IPsec VPN and you are good to go, you can have a 10 mpbs circuit for reasonable rates.
Note, Cisco Ipsec solutions are fully FIPS-140 complaiant, officially approved by the Gov.of the USA for enciphered transmission of sensitive data:
12-01-2010 04:38 PM
paolo
many thanks for your contribution its greatly appreciated
i have some prices for a 10Mb SDSL line and its around $12k pa - thats a considerable saving
i'm still curious about performance but may just have to take the chance
many thanks for your time and views
12-01-2010 05:10 PM
Sometime you can have the same ISP both sides, eg GBLX. They may also offer you an MPLS circuit if you like.
In that case you can be assured that performancs are practically the same as a dedicated circuit. Encryption does not make a difference either.
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