Broadcom 802.11b/g . , cmd ipconfig An internal error occurred : . Please contact Microsoft Product Support Services for further help. Additional information: Unalbe to host query host name. ??

Hi, Here is English Technet Forum. If you are using English version, please describe the question in English or post a new case in Korea Forum. http://social.technet.microsoft.com/Forums/ko-kr/livecommunciationsserverko/threads Best Regards, NikiPlease remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.