《九辩》
为克服高温季节对羊群的危害，应该采用以下越夏措施。
注射器属于（）类医疗器械。 一类。 二类。 三类。
Your company has an active directory domain. A server named server1 runs the network access policy server role. You need to disable IPv6 for all connections except for the tunnel interface and the IPv6 loopback interface. What should you do?（） Run the netsh ras ipv6 set command.。 Run the netsh interface ipv6 delete command.。 Run ipv6.exe and remove the ipv6 protocol.。 From the local area connection properties, uncheck internet protocol versions 6 (TCP/IPv6).。
全方位管理创新包含以下内容（） 全球化的“现代意识管理”。 创新化的“技术开发管理”。 知识化的“智能成本管理”。 竞争化的“人才激励管理&rdquo。
Your company has a main office and a branch office.The network contains two DNS servers named DNS1 and DNS2.DNS1 is located in the main office. DNS1 hosts a primary standard zone named contoso.com. The contoso.com zone is configured to use DNSSEC.DNS2 is located in the branch office. DNS2 is a caching-only DNS server. You need to ensure that client computers in the branch office can receive authoritative responses to queries for contoso.com if a WAN link fails. DNSSEC security must be maintained.What should you configure on DNS2 for contoso.com？（）
