A.Phishing B.Vishing C.DDoS D.Xmas attack
单项选择题When setting up a wireless network to cover a large area, which of the following needs to beconsidered FIRST?（）
A. Device placement B. Encryption methods C. Wireless channels D. SSID name
单项选择题On a network switch, which of the following is the default native VLAN?（）
A.0 B.1 C.1024 D.4096
单项选择题Which of the following is an interior routing protocol that is used to provide routing within autonomous systems?（）
A.ARP B.IGP C.BGP D.EGP
单项选择题Which of the following wiring distribution components uses a bridge clip to connect both sides ofthe block?（）
A. 110 block B. Demarc C. Smart jack D. 66 block
单项选择题Which of the following tools would allow an administrator to push out a software update to allswitches on the network?（）
A. Network management B. Protocol analyzer C. Network monitoring D. System diagnostic
