500-452 試験問題を無料オンラインアクセス

What can be used to replace static ACLs on Internet-facing interfaces?

• A.dynamic ACLs
• B.zone-based firewalls
• C.VPNs
• D.service provider firewalls

What is Cisco CWS?

• A.a Layer 7 firewall
• B.an appliance
• C.a cloud-based web-filtering service
• D.an IPS solution

Which routing protocol is typically used to peer with an MPLS provider?

• A.IGP
• B.RIP
• C.eBGP
• D.EIGRP

What is the logical encapsulation of an IP packet when attempting to hide its contents?

• A.package
• B.protocol
• C.tunnel
• D.message

What should you do to all three planes of the Cisco IOS router?

• A.verify them, using the Cisco IOS verification tool
• B.harden them, using Cisco Guide to Harden Cisco IOS Devices
• C.leave them at the default settings, to provide best functionality
• D.protect them with an antivirus solution