address地址
hardware address硬件地址
高清编码器音频源（Source）可选（）。
ARP（地址解析协议），Address Resolution Protocol，实现MAC地址到IP地址的转换；RARP（逆向地址解析协议），Reserve Address Resolution Protocol，实现IP地址到MAC地址的转换.
在通常情况下，Windows网络系统的资源共享是只能在局域网内部实现的，但是有些情况下，用户可以在InternetExplorer浏览器的地址栏中输入"/／ip_address"，实现对IP地址为"ip_address"主机的跨网段访问，防止这种不安全因素出现的最优方法为（）。
What interface did Sw-AC3 associate with source MAC address 0010.5a0c.ffba?（）https://assets.asklib.com/images/image2/2018073017053476385.png
Refer to the exhibit. A packet with a source IP address of 192.168.2.4 and a destination IP address of 10.1.1.4 arrives at the HokesB router. What action does the router take？（）https://assets.asklib.com/images/image2/2018072315292175903.jpg
A（Address）记录是用来指定主机名（或域名）对应的IP地址记录。
Assuming that an IP packet is sent from a source address in VLAN1 to a destination address in VLAN2 through a layer-3 switch, which part of the packet will be changed?（）
Which two multicast address ranges are assigned as source-specific multicast destination addresses and are reserved for use by source-specific applications and protocols？（）
Which of the following should you enable to prevent a switch from forwarding packets with source addresses that are outside an administratively defined group？ （）
Which two multicast address ranges are assigned as source-specific multicast destination addresses andare reserved for use by source-specific applications and protocols？ （）
IP地址（Internet Protocol Address）是由一组以小数点分隔的4个（）之间的数字组成的。
如果防火墙收到一个报文，源地址是192.168.101.200，想通过高级ACL进行deny操作，通过命令rule deny ip source（）可以实现。
通常情况下，Windows网络系统的资源共享是只能在局域网内部实现的，但是有些情况下，用户可以在InternetExplorer浏览器的地址栏中输入“//ip_address”，实现对Ip地址为“如ip_address”主机的跨网段访问，防止这种不安全因素出现的最优方法为（）。
源区段计数管区段 source range counter range
A host on the LAN is accessing an FTP server across the Internet. Which of the following addresses could appear as a source address for the packets forwarded by the router to the destination server（）。
Host 1 receives a file from remote server 1. Which MAC address appears as the source address in the header of the frames received by Host 1（）。
中保财产保险有限公司 The people’s insurance （） 在 Qingdao, China Date．．．．．．．．．．．．．．．．．．．．at．．．．．．．．．．．．．．．．．．．．．．．．．．．．．． 地址 Address:
You have created a security policy on an SRX240 that permits traffic from any source-address, any destination-address, and any application. The policy will be a source IP policy for use with the Junos Pulse Access Control Service.What must you add to complete the security policy configuration？（）
如任务单主控制卡冗余，工作用主控制卡IP地址为6，其冗余主控制卡B网IP地址是（）。 If the task sheet master control card is redundant, the working master control card IP address is 6, the B network IP address of its redundant master control card is （).
生物源性线虫（bio-source nematodes)
利用 switchport port-security mac-address sticky 命令启用粘性学习后，动态学习的 MAC 地址存储在哪里？（)
私有地址（Private address）属于非注册地址，专门为组织机构内部使用（）
