What are three advantages of the Cisco Integrated Services Pouter product family？ （Choose three.） （）

• A、 provides advanced security such as hardware encryption acceleration
• B、 provides investment protection through increased modularity
• C、 comes equipped with at least one 1000-based TX interlace
• D、 contains integrated wireless access using the 802.11 g/b standard
• E、 contains integrated web-based management tools for easy configuration and maintenance