OpUtils offers the ability to map your Switch Ports to devices to its physical location. It automatically retrieves the VLAN details and can be run at scheduled interval. The IP Address Manager tool automatically discovers the subnets from the routing tables and scan them periodically to get the details of Used & Available IP Address in your network. In addition to IPAM & Switch Port Mapper, it also provides various tools for Bandwidth Monitoring, Network Monitoring, Wake on LAN, Detect Rogue Devices in the network, Cisco Config File Management, MAC-IP Resolver, SNMP Trap Receiver and more.AdventNet ManageEngine OpUtils provides real-time monitoring tools to troubleshoot poor network performance, heavy bandwidth utilization and connectivity or link problems before they turn into outages, delayed response times, high CPU usage, hard disk utilization, device availability, software inventory, etc. ManageEngine OpUtils is available in Free, Standard, and Professional Editions. OpUtils Free Edition has 17 tools, and it is absolutely free of cost. Some important tools in the Free Edition are Ping, SNMP Ping, MAC Address Resolver, DNS Resolver, Proxy Ping, TCP Reset, and most of the SNMP tools (Community Checker, SNMP Graph, MIB Node Viewer and MIB Module Viewer). The Standard Edition has 27 tools, which includes Network monitoring (Bandwidth Monitor, Network Monitor, Wake-on-LAN, Port Scanner,etc.) and Server monitoring tools (Disk Space Monitor, CPU Monitor, Process and Software Scan etc.). The Professional Edition includes all the 34 tools, which includes Switch Port Mapper, IP Address Manager, Rogue Detection, Cisco Tools (Config File Manager, IOS, Flash, IP Routes, Device Monitor, Interfaces, etc.), and Custom SNMP Tools. The 15-day trial copy is available for download in the web site. Since it is a web-based product, you can install OpUtils in one machine and allow many users to connect and use the tools at the same time.