000 00421nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9780849308765
082 _a004.6 TIL
100 _aTiller, James S
245 2 _aA technical guide to IPSec virtual private networks
260 _aBoca Raton, FL:
_bCRC Press,
_c2000
300 _axxv, 345 p. : ill. ; 26 cm
650 _aExtranets (Computer networks) - Security measures
999 _c8122
_d8122