A、无线电的WLAN模式
B、是否通过无线电广播WLAN SSID
C、通过无线电是否可访问一个WLAN
D、是否能够修改该无线电的设置
A.IEEE 802.1
B.IEEE 802.3
C.IEEE 802.5
D.IEEE 802.11
在某台PC 上运行 ipconfig /all 命令后得到如下结果,下列说法中正确的是()。
Windows IP Configuration
Host Name . . . . . . . . . . . . . .. :MSZFA2SWBGXX4UT primaly Dns Suffix.......:
Node Type . . . . . . . . . . . . . . . :Hybrid IP Routing Enable。.. . . . . . . . :No WINS Proxy Enable........:No DNS Suffix Search List. .....:home
Wireless LAN adapter:
Connection-specific DNS Suffix .:home
Description . . . . . . . . . . . . . . :Realtek RTL8188EU Network Adapter Physical Address. . . . . . . .. . . . : 30-B4-9E-12-F2-ED DHCP Enable.......... ....:Yes
Autoconfiguration Enabled . . . :Yes
Link -local IPv6 Address . . .. . . :fe80::40bl:7a3a:6cd2:1193%12(peferred) IPv4Address. . . . . . . .. ....: 192.168.3.12(preferred) Subnet mask . . . . . . . . .. . . . . . : 255.255.255.0 Lease Obtaine.. . . . . . . . . . . :2017-7-15 20:01:59 Lease Expires . .. . . . . . . . . . . . .: 2017-7-1620:01:59 Default Gateway . . . . . . . . . . : 192.168.3.1 DHCP Server.............: 10.10.20.3 DHCPv6 IAID..... ……..:222857938
DHCPv6 Client DUID........:00-01-00-01-1F-88-22-5F-74-DO-2B-7B-88-29
DNS Servers . . . . . . . . . . . . . . . . : 8.8.8.8 192.168.3.1
NetBIOS over Tcpip . . . . . . . . . . : Enabled
A. IP地址192.168.3.12是该PC机未续约过得ip地址
B. 该PC的IP地址租期为12个小时
C. 该PC与DHCP服务器位于同一个网段
D. 进行DNS查询时首先查询服务器8.8.8.8
A.Fixed Wireless Access
B.Far Wireless Access
C.Fixed Wire Access
D.Far Wire Authentication
A.远程通信网(Telecom)
B.有线电视网(Cable TV)
C.无线通讯网(Wireless)
D.互联网(Internet)
下列哪一个不在Cisco Unified Wireless Network的功能范围?
A、AP
B、控制器
C、客户端
D、ACS
A.
B.IEEE
C.ISO
D.ITU
E.ETO
Packet-switching wireless networks are preferable(66)when transmissions are(67)because of the way charges are(68)per packet. Circuit-switched networks are preferable for transferring large files or for other lengthy transmissions because customers are(69)for the(70)of time they use the network.
A.to
B.for
C.than
D.only
Windows Wireless Zero Configuration Utility可以建立以下哪些企业级profile?(选择所有正确答案)
A、802.1x
B、WPA/WPA2/CCKM
C、WEP静态密钥
D、以上都不对