무선 IP Time 에서 인증 방식 문의 합니다.

인증 방식   : WPAPSK/WPA2PSK 암호화방법 : TKIP / AES 위 방식으로 선택 했습니다. 그리고 다른 PC에서 이 무선 공유가를 스캔 해보면 아래와 같이 나옵니다. 제가 궁금 한것은 Group Ciper에서도 TKIP CCMP로 나오지 않고 TKIP로만 나옵니다. 정상이라면 TKIP CCMP 둘다 나와야 되지 않나요 ?           Cell 07 - Address: 00:08:9F:AC:5A:B8                     ESSID:"platform_test"                     Mode:Managed                     Frequency:2.452 GHz (Channel 9)                     Quality:5/5  Signal level:-35 dBm  Noise level:-84 dBm                     IE: IEEE 802.11i/WPA2 Version 1                         Group Cipher : TKIP                         Pairwise Ciphers (2) : TKIP CCMP                         Authentication Suites (1) : PSK                     IE: Unknown: DDA70050F204104A0001101044000102103B000103104700102880288028801880A88000089FAC5AB81021001852616C696E6B20546563686E6F6C6F67792C20436F72702E1023001C52616C696E6B20576972656C6573732041636365737320506F696E74102400065254323836301042000831323334353637381054000800060050F20400011011000952616C696E6B41505310080002210C103C0001011049000600372A000120                     IE: WPA Version 1                         Group Cipher : TKIP                         Pairwise Ciphers (2) : TKIP CCMP                         Authentication Suites (1) : PSK                     Encryption key:on                     Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s                               18 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 12 Mb/s                               24 Mb/s; 48 Mb/s