A.預(yù)先的威脅和入侵檢測能力能檢測無線攻擊并進(jìn)行防御 B.全面保護(hù)機(jī)密數(shù)據(jù)和通信安全 C.單一用戶標(biāo)識和策略簡化了用戶管理和非授權(quán)訪問的保護(hù) D.和有線安全系統(tǒng)的合作確保了無線安全功能和防護(hù)的全面性
Refer to the graphic.Computer 1 is consoles into switch A.Telnet connections and pings run from thecommand prompt on switch A fail.Which of the following could cause this problem?()
A.switch A dose not have a cdp entry for switch B.or router JAXB.switch A dose not have an IP address C.port 1 on switch A should be an access port rather than a trunk port D.switch A is not directly connected to router JAX E.switch A does not have a default gateway assigned
A.blocking B.learning C.disabled D.forwarding E.listening