(The function list of relevant tools and components of solarwinds2002catvengineersedition the discovery column ipnetworkbrowser is used to scan routers with the same SNMP string set. Pingsweep is used to scan what is being used in a section of IP and display its DNS name. Subnetlist is used to scan the branch network under the route, The sub mask snmpsweep is used to scan which SNMP services are provided under a section of IP networksonar is used to establish and view the tcp/ip network composition database dnsaudit is used to scan and locate local DNS database errors macaddressdiscovery is used to scan the MAC address of the machine in a section of IP)