单项选择题
A.Cisco PIX 501 Firewall
B.Cisco 831 router
C.Cisco 837 router
D.Cisco VPN3002 Hardware Client
E.Cisco ubr925 cable modem
F.Cisco SW VPN Client
多项选择题 Refer to the exhibit. Given the topology shown, what are two ways to allow the VPN to operate?（）
单项选择题 AnEnterprisecustomerwantstoreducetheconfigurationeffortfortheirTeleworkerrouterdeployments.WhatisonewaytosimplifytheIPSec-relatedconfigurationintheremoterouters?（）
单项选择题 InaTeleworkerdeploymentwithasingleIPphoneconnectedtoaCisco831router,selectthetruestatementregardingCallAdmissionControl.（）
