A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless card. The client section of the access point does not list any active WLAN clients. What is a possible reason for this?()
802.11n采用了哪几种关键技术?
802.11n技术可以将相邻的两个20MHz信道绑定成()使用。
以下哪些技术为802.11n所使用的关键技术()
802.11n不可以向下兼容802.11a/b/g。
802.11n通过对()和()进行技术改进,可以实现300Mbps传输速率.
On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter, the status LED and activity LED arealternating on and off. What does this indicate?()
On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter,the status LED and activity LED arealternating on and off. What does this indicate?()
On a cisco aironet 802.11 a/b/g wireless lan client adapter, the status led and activity led are alternating on and off. What does this indicate?()
802.11n采用了几种关键技术.()
A customer wants to deploy a single-band access point for an 802.11 b/g solution now. with theoption to upgrade to 802.11 a/b/g as network requirements change. Which Cisco access point series is best suited for this requirement?()
以下哪些技术为802.11n所使用的关键技术?()
以下哪种技术不是802.11n的核心技术?()
802.11n相比802.11a/b/g的技术优势包括以下哪些方面()。
与802.11a/b/g只用20MHz带宽不同的是,802.11n定义了两种频带宽度20M和40M。在2.4GHz频段内40M频宽模式下可提供的互不干扰的信道数量是()
WLAN802.11n的技术特点有哪些()。
802.11n MAC层改进技术包括以下哪些内容()。
On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter,the status LED and activity LED are alternating on and off. What does this indicate?()
我们买电脑的时候,配置单上经常会出现“IEEE802.11a/b/g/n”一类的东西,IEEE802.11a/b/g/n标准定义了:()
802.11n 协议中在物理层关键技术不包含()
802.11n不可以向下兼容802.11a/b/g。()
以下哪些技术为802.11n协议所使用的关键技术()
与802.11a/b/g只用20MHz带宽不同的是,802.11n定义了两种频带宽度20M和40M。在2.4GHz频段内40M频宽模式下可提供的互不干扰的信道数量是()
802.11ac命名为WiFi6。11ac支持2.4GHz和5GHz频段,向下兼容a/b/g/n,最高带宽为2.4Gbps,最高速率可达9.6Gbps。()