Hello,
I have started the Legacy machine and used, nmap -A -T4 -p- 10.10.10.4 , but it returns host seems down.
Confirmed that I am connected to the VPN, regenerated the key and switched the server.
Used nmap -A -Pn 10.10.10.4 command, which told me host is up.
I tried the same on 2-3 different machines but received the same error.
Also I am a VIP user.
Please help!!
Thanks
A little late maybe for a response, but if you’re still having this issue its because you didn’t use the -Pn flag on your first scan.
By default, nmap will ping machines to check they are up before performing a port scan - if the machine does not respond to the ping (because it is down, or because of a firewall configuration, etc.), nmap does not perform the port scan. You can add the -Pn flag to say “nmap, i know this machine is up, do the port scan even if it doesn’t respond to your ping”.
You can read up more info here : Host Discovery Controls | Nmap Network Scanning
Each error profile provides visual details about significant differences in the frequency of different values for the events. For each attribute, the error profile includes:
A pie chart showing how the error’s attribute is distributed for values that deviate the most
A table comparing the error attribute’s distribution to that of non-erroring transactions
This helps you take more of the guesswork out of resolving your app errors. You can more easily determine if you can safely ignore the error, or if you should attempt to resolve the error with a new deployment, code edits, customer communications, or other actions.
Regards,
Rachel Gomez