We just got a trial for the PC module and I kick started our baseline collection by running a PC scan using the Initial Options profile against our netblocks. I gave it 6 of our our scanner appliances to help spread the load. After almost 4 days of scanning, i have scanned a total of 36,827 IP's. When I ran the same scan against my Windows 10 laptop it took about 5 minutes to complete. Does it really take this long to get a PC scan completed?
These are the Options I have set for the scan:
Options:Scanned Ports: Targeted Scan, Hosts to Scan in Parallel - External Scanners: 15, Hosts to Scan in Parallel - Scanner Appliances: 30, Total Processes to Run in Parallel: 10, HTTP Processes to Run in Parallel: 10, Packet (Burst) Delay: Medium, Intensity: Normal, Overall Performance: Normal, ICMP Host Discovery, Ignore RST packets: Off, Ignore firewall-generated SYN-ACK packets: Off, Do not send ACK or SYN-ACK packets during host discovery: Off