choosing the right wan ?

123anup 6 posts	31 Jan 2010 at 5:22 p.m. UTC hello, how does one decide to use a particular WAN connection or one in conjunction with other for various business needs. with so many WAN technologies, how to decide which is will be the best WAN Technology to use. what are the major factor to be considered before choosing a WAN connection.
stretch 97 posts	1 Feb 2010 at 4:36 p.m. UTC Price, primarily.
luismg 31 posts	1 Feb 2010 at 5:50 p.m. UTC Price first, second if you need "privacy", mpls vs frame relay vs I do it by myself. kind regards
slanbarn 2 posts	2 Feb 2010 at 7:31 a.m. UTC i would add another "dimension" to this... Do want to do routing yourself and only need an L2-connection between sites..? Or do you want your ISP(wan-provider) to provide a routed L3-connection between sites...?
123anup 6 posts	2 Feb 2010 at 7:45 a.m. UTC what is the advantage of PPP over Frame-relay. Is it solely for the purpose of authentication (password protect) or any other advantages. Frame-relay does not provide authentication rite please correct me if i am wrong. 1)which can be more secure over DSL , ATM, Frame-relay, MPLS 2)can we send any thing (data,voice,video) over ATM, Frame-relay, MPLS. thanks
beernabe 1 post	4 Feb 2010 at 1:00 p.m. UTC MPLS; I don't know if you find Frame Relay at these days for a new implementation. Video? then you need high quality link (The ISP must certify some QoS) that cost...

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