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"name" : "[筆記] 在openwrt 中檢查網路埠的連接速度\/ Check Port Speed in Openwrt",
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"headline" : "[筆記] 在openwrt 中檢查網路埠的連接速度\/ Check Port Speed in Openwrt",
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"description" : "\x3cp\x3e最近在玩ansible \x2b openwrt \x2b wireguard\x3c\/p\x3e\n\n\x3cp\x3eansible 腳本寫好之後,可以把config 佈署到 openwrt 上\x3c\/p\x3e\n\n\x3cp\x3e當然前提是最好用同樣的機器,不同的機器在config 上會有一些差異\x3c\/p\x3e\n\n\x3cp\x3e但是這些差異常常就會造成無法連線、無法使用的狀況\x3c\/p\x3e\n\n\x3cp\x3eBTW 我是用 ubiquiti 的 edgerouter X 來做\x3c\/p\x3e\n\n\x3cp\x3e都弄好之後,就想說來跑個iperf3 測試一下連線速度\x3c\/p\x3e\n\n\x3cp\x3e也好和之前做的 IPSEC 比較一下\x3c\/p\x3e\n\n\x3cp\x3e結果很奇怪的是,明明一樣的機器、一樣用ansible 跑出來的config\x3c\/p\x3e\n\n\x3cp\x3e但是有一台edgerouter X 的VPN 連接速度就是特別慢\x3c\/p\x3e\n\n\x3cp\x3e而且速度都剛好卡在 99.X Mb 左右\x3c\/p\x3e\n\n\x3cp\x3e就讓我很納悶了\x26hellip;\x3c\/p\x3e",
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<title>[筆記] 在openwrt 中檢查網路埠的連接速度/ Check Port Speed in Openwrt </title>
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<span class="date">15 July</span> <span> / </span>
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<a href="https://github.com/changchichung" title="Posts by Eric Chang" rel="author">Eric Chang</a>
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<div class='entry-header'>
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<h1 class='entry-title'> [筆記] 在openwrt 中檢查網路埠的連接速度/ Check Port Speed in Openwrt</h1>
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</div>
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<article>
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<p>最近在玩ansible + openwrt + wireguard</p>
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<p>ansible 腳本寫好之後,可以把config 佈署到 openwrt 上</p>
|
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<p>當然前提是最好用同樣的機器,不同的機器在config 上會有一些差異</p>
|
|
|
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<p>但是這些差異常常就會造成無法連線、無法使用的狀況</p>
|
|
|
|
|
|
<p>BTW 我是用 ubiquiti 的 edgerouter X 來做</p>
|
|
|
|
|
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<p>都弄好之後,就想說來跑個iperf3 測試一下連線速度</p>
|
|
|
|
|
|
<p>也好和之前做的 IPSEC 比較一下</p>
|
|
|
|
|
|
<p>結果很奇怪的是,明明一樣的機器、一樣用ansible 跑出來的config</p>
|
|
|
|
|
|
<p>但是有一台edgerouter X 的VPN 連接速度就是特別慢</p>
|
|
|
|
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<p>而且速度都剛好卡在 99.X Mb 左右</p>
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<p>就讓我很納悶了…</p>
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<p>於是想說來檢查一下網路孔的狀態</p>
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<p>但是因為openwrt 精簡了很多指令,所以一些linux 上常用的指令都看不到實際的連線速度</p>
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<p>後來終於找到這一篇</p>
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<p><a href="https://forum.openwrt.org/t/change-interface-br-lan-from-100-mb-to-1-gigabit-help-me/21914">https://forum.openwrt.org/t/change-interface-br-lan-from-100-mb-to-1-gigabit-help-me/21914</a></p>
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<p>其中有提到這個指令</p>
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<pre><code class="language-shell">swconfig dev switch0 show
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</code></pre>
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<p>所以在有問題的那台機器跑一次,結果就發現了port0 的連線速度只有100BaseT</p>
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<pre><code class="language-shell">root@OpenWrt-15:~# swconfig dev switch0 show
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Global attributes:
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enable_vlan: 1
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mib: Switch MIB counters
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PPE_AC_BCNT0: 0
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PPE_AC_PCNT0: 0
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PPE_AC_BCNT63: 0
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PPE_AC_PCNT63: 0
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PPE_MTR_CNT0: 0
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PPE_MTR_CNT63: 0
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GDM1_TX_GBCNT: 0
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GDM1_TX_GPCNT: 0
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GDM1_TX_SKIPCNT: 0
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GDM1_TX_COLCNT: 0
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GDM1_RX_GBCNT1: 0
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GDM1_RX_GPCNT1: 0
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GDM1_RX_OERCNT: 0
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GDM1_RX_FERCNT: 0
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GDM1_RX_SERCNT: 0
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GDM1_RX_LERCNT: 0
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GDM1_RX_CERCNT: 0
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GDM1_RX_FCCNT: 0
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GDM2_TX_GBCNT: 0
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GDM2_TX_GPCNT: 0
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|
|
GDM2_TX_SKIPCNT: 0
|
|
|
GDM2_TX_COLCNT: 0
|
|
|
GDM2_RX_GBCNT: 0
|
|
|
GDM2_RX_GPCNT: 0
|
|
|
GDM2_RX_OERCNT: 0
|
|
|
GDM2_RX_FERCNT: 0
|
|
|
GDM2_RX_SERCNT: 0
|
|
|
GDM2_RX_LERCNT: 0
|
|
|
GDM2_RX_CERCNT: 0
|
|
|
GDM2_RX_FCCNT: 0
|
|
|
|
|
|
Port 0:
|
|
|
mib: Port 0 MIB counters
|
|
|
TxDrop : 0
|
|
|
TxCRC : 0
|
|
|
TxUni : 6861716
|
|
|
TxMulti : 8
|
|
|
TxBroad : 12
|
|
|
TxCollision: 0
|
|
|
TxSingleCol: 0
|
|
|
TxMultiCol : 0
|
|
|
TxDefer : 0
|
|
|
TxLateCol : 0
|
|
|
TxExcCol : 0
|
|
|
TxPause : 0
|
|
|
Tx64Byte : 4056
|
|
|
Tx65Byte : 11645
|
|
|
Tx128Byte : 13210
|
|
|
Tx256Byte : 249
|
|
|
Tx512Byte : 169
|
|
|
Tx1024Byte : 6832407
|
|
|
TxByte : 10238376166
|
|
|
RxDrop : 0
|
|
|
RxFiltered : 49
|
|
|
RxUni : 963037
|
|
|
RxMulti : 1200795
|
|
|
RxBroad : 54114
|
|
|
RxAlignErr : 0
|
|
|
RxCRC : 0
|
|
|
RxUnderSize: 0
|
|
|
RxFragment : 0
|
|
|
RxOverSize : 0
|
|
|
RxJabber : 0
|
|
|
RxPause : 0
|
|
|
Rx64Byte : 56679
|
|
|
Rx65Byte : 117104
|
|
|
Rx128Byte : 1359908
|
|
|
Rx256Byte : 181766
|
|
|
Rx512Byte : 198823
|
|
|
Rx1024Byte : 303666
|
|
|
RxByte : 889985596
|
|
|
RxCtrlDrop : 0
|
|
|
RxIngDrop : 0
|
|
|
RxARLDrop : 0
|
|
|
|
|
|
pvid: 2
|
|
|
link: port:0 link:up speed:100baseT full-duplex
|
|
|
Port 1:
|
|
|
mib: Port 1 MIB counters
|
|
|
TxDrop : 0
|
|
|
TxCRC : 0
|
|
|
TxUni : 948176
|
|
|
TxMulti : 170
|
|
|
TxBroad : 3
|
|
|
TxCollision: 0
|
|
|
TxSingleCol: 0
|
|
|
TxMultiCol : 0
|
|
|
TxDefer : 0
|
|
|
TxLateCol : 0
|
|
|
TxExcCol : 0
|
|
|
TxPause : 0
|
|
|
Tx64Byte : 1557
|
|
|
Tx65Byte : 930766
|
|
|
Tx128Byte : 1302
|
|
|
Tx256Byte : 528
|
|
|
Tx512Byte : 75
|
|
|
Tx1024Byte : 14121
|
|
|
TxByte : 87870052
|
|
|
RxDrop : 0
|
|
|
RxFiltered : 0
|
|
|
RxUni : 6849258
|
|
|
RxMulti : 187
|
|
|
RxBroad : 0
|
|
|
RxAlignErr : 0
|
|
|
RxCRC : 0
|
|
|
RxUnderSize: 0
|
|
|
RxFragment : 0
|
|
|
RxOverSize : 0
|
|
|
RxJabber : 0
|
|
|
RxPause : 0
|
|
|
Rx64Byte : 911
|
|
|
Rx65Byte : 14343
|
|
|
Rx128Byte : 298
|
|
|
Rx256Byte : 88
|
|
|
Rx512Byte : 56
|
|
|
Rx1024Byte : 6833749
|
|
|
RxByte : 9828214886
|
|
|
RxCtrlDrop : 0
|
|
|
RxIngDrop : 0
|
|
|
RxARLDrop : 0
|
|
|
|
|
|
pvid: 1
|
|
|
link: port:1 link:up speed:1000baseT full-duplex
|
|
|
Port 2:
|
|
|
mib: Port 2 MIB counters
|
|
|
TxDrop : 0
|
|
|
TxCRC : 0
|
|
|
TxUni : 0
|
|
|
TxMulti : 0
|
|
|
TxBroad : 0
|
|
|
TxCollision: 0
|
|
|
TxSingleCol: 0
|
|
|
TxMultiCol : 0
|
|
|
TxDefer : 0
|
|
|
TxLateCol : 0
|
|
|
TxExcCol : 0
|
|
|
TxPause : 0
|
|
|
Tx64Byte : 0
|
|
|
Tx65Byte : 0
|
|
|
Tx128Byte : 0
|
|
|
Tx256Byte : 0
|
|
|
Tx512Byte : 0
|
|
|
Tx1024Byte : 0
|
|
|
TxByte : 0
|
|
|
RxDrop : 0
|
|
|
RxFiltered : 0
|
|
|
RxUni : 0
|
|
|
RxMulti : 0
|
|
|
RxBroad : 0
|
|
|
RxAlignErr : 0
|
|
|
RxCRC : 0
|
|
|
RxUnderSize: 0
|
|
|
RxFragment : 0
|
|
|
RxOverSize : 0
|
|
|
RxJabber : 0
|
|
|
RxPause : 0
|
|
|
Rx64Byte : 0
|
|
|
Rx65Byte : 0
|
|
|
Rx128Byte : 0
|
|
|
Rx256Byte : 0
|
|
|
Rx512Byte : 0
|
|
|
Rx1024Byte : 0
|
|
|
RxByte : 0
|
|
|
RxCtrlDrop : 0
|
|
|
RxIngDrop : 0
|
|
|
RxARLDrop : 0
|
|
|
|
|
|
pvid: 1
|
|
|
link: port:2 link:down
|
|
|
Port 3:
|
|
|
mib: Port 3 MIB counters
|
|
|
TxDrop : 0
|
|
|
TxCRC : 0
|
|
|
TxUni : 0
|
|
|
TxMulti : 0
|
|
|
TxBroad : 0
|
|
|
TxCollision: 0
|
|
|
TxSingleCol: 0
|
|
|
TxMultiCol : 0
|
|
|
TxDefer : 0
|
|
|
TxLateCol : 0
|
|
|
TxExcCol : 0
|
|
|
TxPause : 0
|
|
|
Tx64Byte : 0
|
|
|
Tx65Byte : 0
|
|
|
Tx128Byte : 0
|
|
|
Tx256Byte : 0
|
|
|
Tx512Byte : 0
|
|
|
Tx1024Byte : 0
|
|
|
TxByte : 0
|
|
|
RxDrop : 0
|
|
|
RxFiltered : 0
|
|
|
RxUni : 0
|
|
|
RxMulti : 0
|
|
|
RxBroad : 0
|
|
|
RxAlignErr : 0
|
|
|
RxCRC : 0
|
|
|
RxUnderSize: 0
|
|
|
RxFragment : 0
|
|
|
RxOverSize : 0
|
|
|
RxJabber : 0
|
|
|
RxPause : 0
|
|
|
Rx64Byte : 0
|
|
|
Rx65Byte : 0
|
|
|
Rx128Byte : 0
|
|
|
Rx256Byte : 0
|
|
|
Rx512Byte : 0
|
|
|
Rx1024Byte : 0
|
|
|
RxByte : 0
|
|
|
RxCtrlDrop : 0
|
|
|
RxIngDrop : 0
|
|
|
RxARLDrop : 0
|
|
|
|
|
|
pvid: 1
|
|
|
link: port:3 link:down
|
|
|
Port 4:
|
|
|
mib: Port 4 MIB counters
|
|
|
TxDrop : 0
|
|
|
TxCRC : 0
|
|
|
TxUni : 0
|
|
|
TxMulti : 0
|
|
|
TxBroad : 0
|
|
|
TxCollision: 0
|
|
|
TxSingleCol: 0
|
|
|
TxMultiCol : 0
|
|
|
TxDefer : 0
|
|
|
TxLateCol : 0
|
|
|
TxExcCol : 0
|
|
|
TxPause : 0
|
|
|
Tx64Byte : 0
|
|
|
Tx65Byte : 0
|
|
|
Tx128Byte : 0
|
|
|
Tx256Byte : 0
|
|
|
Tx512Byte : 0
|
|
|
Tx1024Byte : 0
|
|
|
TxByte : 0
|
|
|
RxDrop : 0
|
|
|
RxFiltered : 0
|
|
|
RxUni : 0
|
|
|
RxMulti : 0
|
|
|
RxBroad : 0
|
|
|
RxAlignErr : 0
|
|
|
RxCRC : 0
|
|
|
RxUnderSize: 0
|
|
|
RxFragment : 0
|
|
|
RxOverSize : 0
|
|
|
RxJabber : 0
|
|
|
RxPause : 0
|
|
|
Rx64Byte : 0
|
|
|
Rx65Byte : 0
|
|
|
Rx128Byte : 0
|
|
|
Rx256Byte : 0
|
|
|
Rx512Byte : 0
|
|
|
Rx1024Byte : 0
|
|
|
RxByte : 0
|
|
|
RxCtrlDrop : 0
|
|
|
RxIngDrop : 0
|
|
|
RxARLDrop : 0
|
|
|
|
|
|
pvid: 1
|
|
|
link: port:4 link:down
|
|
|
Port 5:
|
|
|
mib: Port 5 MIB counters
|
|
|
TxDrop : 0
|
|
|
TxCRC : 0
|
|
|
TxUni : 0
|
|
|
TxMulti : 0
|
|
|
TxBroad : 0
|
|
|
TxCollision: 0
|
|
|
TxSingleCol: 0
|
|
|
TxMultiCol : 0
|
|
|
TxDefer : 0
|
|
|
TxLateCol : 0
|
|
|
TxExcCol : 0
|
|
|
TxPause : 0
|
|
|
Tx64Byte : 0
|
|
|
Tx65Byte : 0
|
|
|
Tx128Byte : 0
|
|
|
Tx256Byte : 0
|
|
|
Tx512Byte : 0
|
|
|
Tx1024Byte : 0
|
|
|
TxByte : 0
|
|
|
RxDrop : 0
|
|
|
RxFiltered : 0
|
|
|
RxUni : 0
|
|
|
RxMulti : 0
|
|
|
RxBroad : 0
|
|
|
RxAlignErr : 0
|
|
|
RxCRC : 0
|
|
|
RxUnderSize: 0
|
|
|
RxFragment : 0
|
|
|
RxOverSize : 0
|
|
|
RxJabber : 0
|
|
|
RxPause : 0
|
|
|
Rx64Byte : 0
|
|
|
Rx65Byte : 0
|
|
|
Rx128Byte : 0
|
|
|
Rx256Byte : 0
|
|
|
Rx512Byte : 0
|
|
|
Rx1024Byte : 0
|
|
|
RxByte : 0
|
|
|
RxCtrlDrop : 0
|
|
|
RxIngDrop : 0
|
|
|
RxARLDrop : 0
|
|
|
|
|
|
pvid: 0
|
|
|
link: port:5 link:down
|
|
|
Port 6:
|
|
|
mib: Port 6 MIB counters
|
|
|
TxDrop : 0
|
|
|
TxCRC : 0
|
|
|
TxUni : 7812303
|
|
|
TxMulti : 1200937
|
|
|
TxBroad : 54112
|
|
|
TxCollision: 0
|
|
|
TxSingleCol: 0
|
|
|
TxMultiCol : 0
|
|
|
TxDefer : 0
|
|
|
TxLateCol : 0
|
|
|
TxExcCol : 0
|
|
|
TxPause : 13632
|
|
|
Tx64Byte : 13632
|
|
|
Tx65Byte : 188400
|
|
|
Tx128Byte : 1360750
|
|
|
Tx256Byte : 181926
|
|
|
Tx512Byte : 198875
|
|
|
Tx1024Byte : 7137402
|
|
|
TxByte : 10755312044
|
|
|
RxDrop : 0
|
|
|
RxFiltered : 51
|
|
|
RxUni : 7809918
|
|
|
RxMulti : 201
|
|
|
RxBroad : 30
|
|
|
RxAlignErr : 0
|
|
|
RxCRC : 0
|
|
|
RxUnderSize: 0
|
|
|
RxFragment : 0
|
|
|
RxOverSize : 0
|
|
|
RxJabber : 0
|
|
|
RxPause : 89
|
|
|
Rx64Byte : 5720
|
|
|
Rx65Byte : 942425
|
|
|
Rx128Byte : 14535
|
|
|
Rx256Byte : 778
|
|
|
Rx512Byte : 249
|
|
|
Rx1024Byte : 6846531
|
|
|
RxByte : 10357481140
|
|
|
RxCtrlDrop : 0
|
|
|
RxIngDrop : 0
|
|
|
RxARLDrop : 0
|
|
|
|
|
|
pvid: 0
|
|
|
link: port:6 link:up speed:1000baseT full-duplex
|
|
|
Port 7:
|
|
|
mib: Port 7 MIB counters
|
|
|
TxDrop : 0
|
|
|
TxCRC : 0
|
|
|
TxUni : 0
|
|
|
TxMulti : 0
|
|
|
TxBroad : 0
|
|
|
TxCollision: 0
|
|
|
TxSingleCol: 0
|
|
|
TxMultiCol : 0
|
|
|
TxDefer : 0
|
|
|
TxLateCol : 0
|
|
|
TxExcCol : 0
|
|
|
TxPause : 0
|
|
|
Tx64Byte : 0
|
|
|
Tx65Byte : 0
|
|
|
Tx128Byte : 0
|
|
|
Tx256Byte : 0
|
|
|
Tx512Byte : 0
|
|
|
Tx1024Byte : 0
|
|
|
TxByte : 0
|
|
|
RxDrop : 0
|
|
|
RxFiltered : 0
|
|
|
RxUni : 0
|
|
|
RxMulti : 0
|
|
|
RxBroad : 0
|
|
|
RxAlignErr : 0
|
|
|
RxCRC : 0
|
|
|
RxUnderSize: 0
|
|
|
RxFragment : 0
|
|
|
RxOverSize : 0
|
|
|
RxJabber : 0
|
|
|
RxPause : 0
|
|
|
Rx64Byte : 0
|
|
|
Rx65Byte : 0
|
|
|
Rx128Byte : 0
|
|
|
Rx256Byte : 0
|
|
|
Rx512Byte : 0
|
|
|
Rx1024Byte : 0
|
|
|
RxByte : 0
|
|
|
RxCtrlDrop : 0
|
|
|
RxIngDrop : 0
|
|
|
RxARLDrop : 0
|
|
|
|
|
|
pvid: 0
|
|
|
link: port:7 link:down
|
|
|
VLAN 1:
|
|
|
vid: 1
|
|
|
ports: 1 2 3 4 6t
|
|
|
VLAN 2:
|
|
|
vid: 2
|
|
|
ports: 0 6t
|
|
|
</code></pre>
|
|
|
|
|
|
<p>WTF !?</p>
|
|
|
|
|
|
<p>既然另外幾台都沒有問題,那麼應該就是這台機器的網路孔、或者網路線有問題了!</p>
|
|
|
|
|
|
<p>那就換換看網路線吧!</p>
|
|
|
|
|
|
<p>果然從原本的 CAT 5E 換成 CAT 6 之後,連線速率就變成 1000 Mb了</p>
|
|
|
|
|
|
<p>但是CAT 5E 應該要能支援到1000Mb 才對啊!</p>
|
|
|
|
|
|
<p>所以就是這條 CAT 5E 要不就是偷工減料,要不就是年紀到了,衰退了??</p>
|
|
|
|
|
|
<p>以後還是不要用 CAT 5E 的線了…</p>
|
|
|
|
|
|
<p>這邊太多的古董,總是藏著一些奇奇怪怪的臭蟲 ….</p>
|
|
|
|
|
|
<p>同場加映一下 wireguard 連線的速率</p>
|
|
|
|
|
|
<p>大概都能跑到200 Mb 左右</p>
|
|
|
|
|
|
<p>比起原本strongswan 打的 IPSEC 只有 30 Mb 左右 ,那是進步太多太多了!</p>
|
|
|
|
|
|
<p>strongswan 的設定又囉唆,該是讓他退場的時候了!</p>
|
|
|
|
|
|
<p><img src="https://i.imgur.com/QwQLH2V.png" alt="" /></p>
|
|
|
</article>
|
|
|
</div>
|
|
|
|
|
|
<div class='entry-meta-bottom'>
|
|
|
|
|
|
|
|
|
<div class="entry-categories"><p><span>Categories</span>
|
|
|
|
|
|
<a href="/categories/%E7%AD%86%E8%A8%98" title="View all posts in 筆記">筆記</a>
|
|
|
</p>
|
|
|
</div>
|
|
|
|
|
|
|
|
|
|
|
|
<div class="entry-tags"><p><span>Tags</span>
|
|
|
|
|
|
<a href="/tags/openwrt" title="View all posts tagged openwrt">openwrt</a>
|
|
|
|
|
|
|
|
|
</p></div> </div>
|
|
|
|
|
|
|
|
|
<div class="author-meta">
|
|
|
|
|
|
<div class="author">
|
|
|
|
|
|
<img alt='Eric Chang' src="https://www.gravatar.com/avatar/23f8ed94e007297499ac8df1641b3ff5?s=100&d=identicon" class='avatar avatar-72 photo' height='72' width='72'>
|
|
|
|
|
|
<span>
|
|
|
Written by:<a href="https://github.com/changchichung" title="Posts by Eric Chang" rel="author">Eric Chang</a> </span>
|
|
|
</div>
|
|
|
<div class="bio">
|
|
|
|
|
|
|
|
|
<p>塵世裡一個迷途小書僮</p>
|
|
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<a class="facebook" target="_blank"
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href="full%20Social%20profile%20url%20in%20facebook">
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title="facebook icon"></i>
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href="full%20profile%20url%20in%20googleplus">
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href="chang0206">
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<a class="linkedin" target="_blank"
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<i class="fab fa-linkedin"
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title="linkedin icon"></i>
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</a>
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<a class="email" target="_blank"
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href="mailto:mc@hotshraingmy.info">
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<h1>
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</ul> <div class="design-credit">
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