W h y Ch oos e
Ne ts e rve rs Private
xD SL?
Ne ts e rve rs h ave a m ajor
com pe titive advantage ove r
our rival
s.
W h at is Private AD SL / SD SL?
AD SL and SD SL (col
l
e ctive l
y xD SL) conne ctions
norm al
l
y provide Inte rne t conne ctivity. W ith Private
xD SL, conne ctivity th e Inte rne t is optional
. Each l
ine
is prim aril
y conne cte d to a private routing dom ain or
“cl
oud”, not th e Inte rne t.
Th e ob je ctive of Private xD SL is to provide a s upe rior
re pl
ace m e nt for traditionalIPSEC/PPTP VPNs .
Be caus e th e s e traditionalVPN s ol
utions are de s igne d
to w ork ove r th e pub l
ic Inte rne t, th e y are b y
ne ce s s ity com pl
e x. Th is com pl
e xity is w h at m ak e s
th e m unre l
iab l
e and difficul
t to m anage .
Private xD SL b y contras t is far l
e s s com pl
e x, s im pl
y
b e caus e th e data b e tw e e n s ite s doe s not trave rs e th e
Inte rne t. Ins te ad traffic is pas s e d dire ctl
y b e tw e e n
s ite s via th e private routing cl
oud.
O ur in-h ous e de ve l
ope rs
h ave cre ate d an xD SL
pl
atform w ith ful
l
y
inte grate d s upport for
private routing dom ains .
Th is pl
atform e nab l
e s us to
cre ate pe r-cus tom e r private
routing dom ains w ith out
h aving to purch as e
additionalh ardw are or
s oftw are l
ice ns e s .
Cons e q ue ntl
y, our s e t-up
tim e s are fas te r and our
cos ts are l
ow e r th an th e
com pe tition.
Th is pl
atform al
s o give s
unrival
l
e d s tab il
ity and rich
diagnos tic inform ation th at
guarante e s our cus tom e rs
th e h igh e s t l
e ve l
s of s e rvice
Unl
ik e IPSEC, th e re is no ne e d to configure a m e s h of
tunne l
s b e tw e e n s ite s . Each s ite conne cts to th e cl
oud, w h ich in turn give s th at
s ite acce s s to al
loth e r s ite s w ith in th e cl
oud. W ith Private xD SL, configuring
route rs at e ach s ite b e com e s a trivialm atte r.
Be caus e e ach Ne ts e rve rs cus tom e r ope rate s w ith in th e ir ow n private "cl
oud"(or
routing dom ain), th e y are fre e to us e w h ate ve r private IP addre s s e s th e y w is h
ove r th e ir xD SL l
ine s . Th is incl
ude s IP range s s uch as 19 2.168.0.0/24 e tc.
(RFC19 18).
W h at ab out Inte rne t acce s s ?
Mos t (b ut not al
l
) of our cus tom e rs al
s o w ant to conne ct to th e Inte rne t. Th is can
b e done in a varie ty of w ays . Th e route r at e ach s ite can b e is s ue d w ith a pub l
ic IP
addre s s th at is pe rm itte d onto th e inte rne t.
Al
te rnative l
y, a s ingl
e Inte rne t gate w ay can b e adde d to th e private ne tw ork e ith e r
at one s ite (e .g. your H Q), or in our London co-l
ocation facil
ity. Th is w il
le nab l
e
you to ope rate a s ingl
e fire w al
l
/conte nt fil
te r for your e ntire ne tw ork .
Fe atu re s and B e ne fits of Ne ts e rve rs Private xD SL
Fe ature s
Be ne fits
Private Routing D om ain m anage d ce ntral
l
y
b y Ne ts e rve rs
Route r configurations are s im pl
e , b e caus e
com pl
e x routing and VPN configurations are
h andl
e d ce ntral
l
y b y Ne ts e rve rs
No ne e d for com pl
e x VPN protocol
s
Any IP addre s s e s can b e route d ove r th e
ne tw ork .
Sub ne ts us e d at e xis ting s ite s can
im m e diate l
y b e us e d ove r a Private xD SL
ne tw ork . No IP addre s s re num b e ring is
ne ce s s ary.
Com patib l
e w ith any BT l
ine w h e re SD SL,
AD SL and AD SL Max avail
ab l
e.
Low s e t-up cos t. Exis ting AD SL l
ine s can b e
q uick l
y m igrate d to ope rate as Private AD SL
l
ine s . Eas y ins tal
l
ation for Te l
e w ork e rs .
Com patib l
e w ith Ne ts e rve rs Le as e d Line s
H igh b andw idth s ite s s uch as th e
organis ation's H Q can b e l
ink e d into th e
Private Ne tw ork ove r a l
e as e d l
ine .
Le as e d l
ine s w ith l
ine s pe e ds from 2Mb it/s e c
to 100Mb it/s e c are avail
ab l
e
Co-l
ocation facil
itie s avail
ab l
e in London
D atace nte rs
Cam b ridge :
London:
Em ail
:
Fil
e s e rve rs , Mails e rve rs , Te rm inalSe rve rs
or any oth e r s ys te m can b e conne cte d
dire ctl
y to th e h e art of th e xD SL W AN.
01223 576516
0207 0439 180
s al
e s @ ne ts e rve rs .co.uk
h ttp://w w w .ne ts e rve rs .co.uk
Ne ts e rve rs Ltd. Re gis te re d O ffice : 21 Signe t Court, Sw ann Road, Cam b ridge CB5 8LA. Re gis te re d in Engl
and: Num b e r 4028770