Wep Security; Figure 42: List Of A Vailable Profiles Shows The Options Available To Secure The Wireless Link - D-Link DSR-150 User Manual

Unified Services Router
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W PA (W i-Fi Pro t ect ed A ccess): Fo r s t ro n g er wireles s s ecu rit y t h an W EP, ch o o s e
t h is o p t io n. Th e en cry ptio n fo r W PA will u s e TKIP an d als o CCM P if req u ired . The
au t h en t icat io n can b e a p re-s h ared key (PSK), En t erp ris e mo d e wit h RA DIUS
s erv er, o r b o t h . No t e t h at W PA d o es n o t s u p p o rt 802.11n d at a rat es ; is it
ap p ro p riat e fo r leg acy 802.11 co n n ect io n s .
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W PA 2: t h is s ecu rit y t y p e u s es CCM P en cry p t io n (an d t h e o p t io n t o ad d TKIP
en cry p t io n ) o n eit h er PSK (p re -s h ared key ) o r En t erp ris e (RA DIUS Serv er)
au t h en t icat io n .

W PA + W PA 2: t h is u s es b o t h en cry p t io n alg o rit h ms , TKIP an d CCM P. W PA
clien t s will u s e TKIP an d W PA 2 clien t s will u s e CCM P en cry p t io n alg o rit h ms .

"W PA +W PA 2" is a s ecurit y o p tio n t h at allo ws d evices t o co n n ect t o an A P u s in g
t h e s t ro ng est s ecurit y t h at it s u p p o rt s . Th is mo d e allo ws leg acy d ev ices t h at o n ly
s u p p ort W PA2 key s (s uch as an o ld er wireles s p rin t er) t o co n n ect t o a s ecu re A P
wh ere all t h e o t h er wireles s clien t s are u s in g W PA 2.
Figure 42 : Lis t of Available Profile s s hows th e options availab le to
s e cure the wire le s s link
4.2.1 W EP Security
If W EP is t h e ch o sen s ecurit y o pt ion , y ou mu s t s et a u n iq u e s t at ic key t o b e s h ared
wit h clien t s t h at wis h t o access t h is s ecu red wireles s n etwo rk. Th is s t at ic key can b e
g en erat e d fro m an eas y -to -rememb er p as sphrase and t h e s elected en cryp t io n len g t h .
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A u t h en t icat io n : s elect b et ween Op en Sy s t em, o r Sh ared Key s ch emes
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