Responder machine missing ports

I’m doing the Responder machine and I’m noticing that the majority of the ports shown in the walkthrough are missing.

Walkthrough example
image

My results

Host is up (0.36s latency).
Not shown: 65534 filtered tcp ports (no-response)
PORT   STATE SERVICE    VERSION
80/tcp open  tcpwrapped

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 274.55 seconds

I am completely new to ethical hacking and confused on what’s going on.