UDP
┌──(kali㉿kali)-[~/archive/htb/labs/pit]
└─$ sudo nmap -sU -T5 $IP
[sudo] password for kali:
starting nmap 7.93 ( https://nmap.org ) at 2023-04-07 10:43 CEST
warning: 10.10.10.241 giving up on port because retransmission cap hit (2).
Nmap scan report for dms-pit.htb (10.10.10.241)
Host is up (0.18s latency).
not shown: 822 filtered udp ports (admin-prohibited), 177 open|filtered udp ports (no-response)
PORT STATE SERVICE
161/udp open snmp
nmap done: 1 IP address (1 host up) scanned in 894.48 seconds
the udp port 161
is up and listening from a [[pit_snmp_161#snmp|SNMP]] service