中文字符在计算机中是如何编码的？
Your company has a main office and a branch office. The main office has a domain controller named DC1 that hosts a DNS primary zone. The branch office has a DNS server named SRV1 that hosts a DNS secondary zone. All client computers are configured to use their local server for DNS resolution. You change the IP address of an exisiting server named SRV2 in the main office. You need to ensure SRV1 reflects the change immediately. What should you do？（） Restart the DNS Server service on DC1。 Run the dnscmd command by using the /zonerefresh option on DC1。 Run the dnscmd command by using the /zonerefresh option on SRV1。 Set the refresh interval to 10minutes on the Start Of Authority （SOA） record.。
Which of the following are valid modes of accessing the data plane？ （Choose all that apply.）（） Serial connection。 Secure Shell。 RADIUS。 Simple Network Management Protocol。 HTTP。 Telnet。
健康保险按续保条件分类？
Your company has recently deployed a server that runs windows server 2008. The server has the ip information shown below.Ip address 192.168.46.186Subnet mask: 255.255.255.192Default gateway: 192.168.46.1Users on remote subnets report that they are unable to connect to the server.You need to ensure all users are able to connect to the server.What should you do?（） Change the IP address to192.168.46.129。 Change the IPaddress to192.168.46.200。 Change thes ubnet mask to a 24-bitmask。 Change the subnet mask to a 27-bitmask.。
党的十八大报告强调，我们一定要更加自觉地珍爱自然，更加积极地保护生态，努力走向（）新时代。
