Windows 2008 R2 PKI with Windows XP 802.1X

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hello,

i planning upgrade our domain controllers, windows 2003, windows 2008 r2. have mixed environment of wireless windows 7 , xp clients use certificate services connect our secure wireless network. use wpa2, aes, , peap.

i have test environment 1 windows 2003 offline root ca, 1 widows 2003 issuing subca (also dc, dhcp, dns, , ias server), , windows 2008 issuing subca (also dc, dhcp, dns, , nap server). environment setup secure wireless network using wpa2, aes, , peap. windows 7 machine not have problem getting on network either widows 2003 subca or windows 2008 subca servers. however, windows xp machine can connect widnows 2003 subca, but not 2008 subca.

from research looks windows xp clients have problem new 2008 cryptography next generation (cng).

my plan upgrade windows 2003 dcs 2008. there way windows xp client work w/ 2008 r2 subca?  

thank help!

hello,

i went ahead , removed roles server, reinstalled, , worked. able xp machine connect windows 2008 nps. thank help!

 



Windows Server  >  Network Access Protection



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