You are an experienced network administrator in an international corporation. One of your clients asks you to configure a network for a financial trading center which requires multiple high-value transactions.And the transactions are very important to the client. In such a situation, which two of the following are basic and most important requirements concerning the configuration? （）(Choose two.)

What are four advantages to using tunnel brokers in an IPv6 transition environment?（）

With a VPN Accelerator Module 2+ (VAM2+) installed in a Cisco 7200 series router, what will be the resulting action when entering the command no crypto engine accelerator slot number?（）

Which keyword is used with the debug ipv6 [keyword] command to troubleshoot neighbor discovery problems?（）

Which of the following allows network administrators to easily apply common services and employ features across Cisco switches, routers, and access points with an intuitive GUI?（）

Referring to the partial Cisco Catalyst switch configuration shown, which two of these statements are correct? （）(Choose two.)

On the Catalyst 6500 Series switch, which command is used to establish a console connection to the Firewall Services Module?（）

As a network administrator, you issue the interface auto qos voip cisco-phone command on a port in an edge network. It is possible for a Cisco Catalyst switch to check if a Cisco IP Phone is directly attached to that port by:（）

What is the function of the no switchport catalyst switch interface configuration command?（）

What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）