多项选择题
A. fewer devices to manage
B. moderate-to-high scalability
C. stateful inspection of decrypted VPN traffic
D. increased bandwidth with additional interfaces
E. decreased complexity as traffic is filtered from the firewall
单项选择题 Inwhichtunnel-lessVPNtopologydogroupmembersregisterwithakeyserverinordertoreceivethesecurityassociationnecessarytocommunicatewiththegroup？（）
单项选择题 Inabasee-Commercemoduledesign，whichroutingstatementiscorrect？（）
单项选择题 LafeyetteProductionsislookingforanewISPthathasimprovedavailability，load balancing，and catastropheprotection.WhichtypeofISPconnectivitysolutionwouldbebest？（）