User:Logserver/sandbox

Log Server is required by Law Enforcing authorities for Internet Service Providers (ISP). Log server stores internet users' activity log received from routers. It contains request time, local ip address and port, user's mac address (or optionally username), remote sever ip address and port and optionally domain name/URL.

Log Server helps identify cyber crime. If any cyber crime it detected, log server can identify the user who did it.

For ISPs providing private IP address to their customer need to keep track of NAT log which is well maintained by IP Log server.