[問題] Linux架設DLNA Server若連上PPPoE是否會有危險
昨天為了讓我的Sony Xperia Z1能夠透過DLNA聆聽我PC上200多GB的音樂,
我安裝了minidlna這套軟體,也有在防火牆打開了port 8200的TCP和UDP。
問題:
1. 請問這樣如果透過PPPoE連線的話,外面的人會進來我的DLNA Server嗎?
2. 如果會的話,要怎麼設定才能夠限制只有區域網路的使用者能夠進入呢?
3. 我在Elementary OS內建圖形介面下的防火牆有允許、拒絕、回絕、限制
這4個選項,我只了解允許和拒絕就是擋和不擋的區別,另外的幾個究竟
是什麼意思呢?
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推
04/17 14:15, , 1F
04/17 14:15, 1F
P880(DHCP)-->4F PC (DLNA Server)
|
-->3F AP (TL-WR841ND)
| |
| [經由WDS]
| |
| 2F AP (D-Link DIR612)
|
-->1F PC
要是我4F那台PPPoE會不會有危險
外面的人會不會直接進到我的DLNA Server?
※ 編輯: s9209122222 (122.117.207.31), 04/17/2015 15:20:39
※ 編輯: s9209122222 (122.117.207.31), 04/17/2015 15:21:33
※ 編輯: s9209122222 (122.117.207.31), 04/17/2015 15:24:44
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