Refer to the exhibit. The central IT department of a local city government has data centers in two buildings, which are several kilometers apart and are connected by long wave SFPs. They have…

Refer to the exhibit. The central IT department of a local city government has data centers in two buildings, which are several kilometers apart and are connected by long wave SFPs. They have implemented two HP 6400 Enterprise Virtual Arrays with synchronous HP Continuous Access EVA zoned for a 6- logical-fabric solution. They are using redundant HP StorageWorks 4/32 SAN Switches at each site. Central IT recently expanded to include more city departments and added 45 more servers and 23 TB of additional data into their solution However the users are reporting poor application performance. Which Tool will enable the IT deparment to gather information about the DR tunnel in the environment?