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gdavid
Champion Sweeper
what kind of scan is lansweeper doing against the client machines? does it do a nmap style discovery? or is is a specific set of ports?

thanks

GD.
2 REPLIES 2
Hemoco
Lansweeper Alumni
These ports are only tried when doing an IP range scan.

Active scanning uses less ports if the computer is windows.
gdavid
Champion Sweeper
think i found the answer while looking for something different

http://www.lansweeper.com/kb/20/used-TCP-ports.html

Device detection by IP range scanning.
ICMP Ping
Port: 21 (FTP)
Port: 22 (SSH)
Port: 23 (Telnet)
Port: 25 (SMTP)
Port: 80 (HTTP)
Port: 135 (EPMAP)
Port: 139 (NetBIOS Session Service)
Port: 161 (SNMP)
Port: 443 (HTTPS)
Port: 445 (SMB)
Port: 5060 (SIP)
Port: 9100 (Jetdirect)