Wi-Fi联盟是一个成立于1999年的非牟利国际协会,旨在认证基于IEEE802.11规格的无线局域网产品的互操作性和推动无线新标准的制定,经过Wi-Fi认证的产品表明其具备基本的互通性(如无线连接、加密、漫游等)。以下哪些是Wi-Fi联盟提出的协议标准()。
A. 802.11i
B. 802.11e
CAPWAP
D. IACTP
You are designing a DNS name resolution strategy to allow all users access to internal and external web sites. What should you do?()
Allow zone transfers to any DNS server.
B. Create a new stub zone for the DNS zone on the DNS server.
Configure the DNS server to forward all unanswered queries to a DNS server located at the ISP
D. Add the DNS server located at the ISP to the list of name servers for the fourthcoffee.com DNS zone