第1题:
A. antispam
B. antivirus (full AV)
C. content filtering
D. Web-filtering redirect
第2题:
A.CiscoIOSrouter
B.CiscoPIX500seriessecurityappliance
C.Cisco4200seriesIPSappliance
D.CiscoASA5500seriessecurityappliance
第3题:
第4题:
A.AnomalyDetection
B.SYNCookies
C.Application Inspection
D.Contentfiltering
E.Anti-XProtection
F.AntiVirus
第5题: