[SOLVED] Reply to ARP requests?

[icanic]

Greetings,

can someone help me please?

I have accidentally disabled Reply to ARP requests if the target IP address is a local address configured on the incoming interface under Control Panel > Network > Advanced > General, and now I cant access to my DS.

My DS is findable with DS Finder app on smarthphone and with Synology Assistant on PC, it does have an IP but I cant login to it.

[icanic]

I have solved it. Had active DDNS on it so I could access it with DDNS.

 

Phwww.

 

Dont play with that option if you dont know what it is. EVER!