Cisco WAAS is a powerful application acceleration and WAN optimization solution that accelerates the performance of any TCP-based application delivered across a WAN. Which two benefits does the WAAS integration feature on the Cisco IOS Intrusion Prevention System and Cisco IOS Firewall allow? (Choose two.)

Exhibit:

You work as a network technician for your company. Study the following exhibit carefully, your customer decides to deploy the edge WAE appliances in an off-path, two-arm configuration. The WAE appliances are connected to Cisco Catalyst 6500 Series Switches and use WCCPv2 for traffic interception. The customer plans to minimize the latency added by interception and he also wants to know if Layer 2 redirection, rather than GRE tunnels, will improve performance. What advice will you give to your customer?

One of your customers has configured traffic interception by use of PBR and four core WAE appliances. The customer has discovered that Cisco WAAS is not load-balancing across the WAE appliances and would like to know how to diagnose the problem. What will you tell your customer?

What is a valid Cisco WAAS device group type?