Here are some key features of "LanTopolog":

· Automatic physical network topology discovery based on SNMP
· Topology views show which network devices are connected to each switch port;
· port connections are labeled with port numbers
· Ability to auto-discovery new devices at they are added to your network
· LanTopolog also includes network monitoring tools
· Monitoring device's state (active/inactive) in real-time using ICMP
· Generating alarms when there are failures in the network
· E-mail alerts notifying
· Web browser-based access from anywhere in the network
· Easy-to-use interface