【求助】幫幫忙~沒人連的到我的電腦..

用hinet 2m/512 固IP架的站~問好幾個人了!!
都沒有人可以連到我的電腦..
是華信那有問題嗎??
IP:220.134.14.171

Pinging 220.134.14.171 with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 220.134.14.171:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

找都找不到∼

學長您用什麼OS呀?
我這裡也是"跨龍嘸" 耶~~~
會不會是沒有在ATU-R做好Port-transferring, 或DMZ沒有設好?

我搞定了!!謝謝各位的回應..
後來發現~有防火牆MISS沒關到!
搞了一整天~唉!:corkysm: 不過還好可以了~