[操作疑難] 電腦插兩個LAN port咁樣駁得唔得?

soccerism

唔知係咪應該放呢個post去"網絡寬頻"區, 但見果到淨係講寬頻...............

現時有一個1Gbps switch連住寬頻router再駁住A,B,C 三部機, 呢3部機暫時只得1Gbps LAN.

如果我想A, B機以2.5Gbps連線, 在每部機插一張2.5G LAN 卡, 然後兩部機篤另外一個subnet既IP, 例如router派既上網IP係192.168.1.XXX, 咁我在A,B機篤192.168.2.XXX 固定IP, 咁A, B機互相之間抄檔案, 有以下問題想問

1. A,B機 需要用cross cable嗎?
2. 互抄檔案時, 要終止原本1Gbps既連線嗎? 例如在windows 選停止該LAN卡或甚至熄左隻switch佢

antlee

1. 應該唔使，新LAN chip應該有auto sense了。
2. 唔知(涉及SMB運作問題)，但將現有1G Switch換部2.5G Switch大概少D煩惱。

soccerism

1. 應該唔使，新LAN chip應該有auto sense了。
2. 唔知(涉及SMB運作問題)，但將現有1G Switch換部2.5G Swit ...
antlee 發表於 2024-5-6 13:22

多謝師兄解答先, 2.5G Switch 遲早都會換, 係而家未睇啱, 想搵隻後面插LAN線, 前面有訊號燈既款式, so far 咁耐係得Buffalo 響2.5G LAN 初初推出時既有一隻, 但香港好難買.

raylee

唔知係咪應該放呢個post去"網絡寬頻"區, 但見果到淨係講寬頻...............

現時有一個1Gbps switch連住 ...
soccerism 發表於 2024-5-6 09:17

if A, B機 are near say within 3m & both have type C ports, could use type c to type c cable as private lan

soccerism

if A, B機 are near say within 3m & both have type C ports, could use type c to type c cable as pri ...
raylee 發表於 2024-5-6 13:56

係喎, 兩部機距離唔係好遠, 咁如果機背冇type-c, 用USB3.X 果D type A頭得唔得?

raylee

係喎, 兩部機距離唔係好遠, 咁如果機背冇type-c, 用USB3.X 果D type A頭得唔得? ...
soccerism 發表於 2024-5-6 14:35

only Type C ports supporting USB 3.2 Gen 2x2 or Thunderbolt 3/4 work

for ref only
https://poe.com/s/kYIpIuq2yJsdvNGDZ6z6

https://poe.com/s/sIQZJpSFQS9NjFWlUafH

kk70

TP-Link 5-port 2.5G Multi-Giga Desktop Switch TL-SG105-M2
https://www.price.com.hk/product.php?p=481125

KinChungE

if A, B機 are near say within 3m & both have type C ports, could use type c to type c cable as pri ...
raylee 發表於 2024-5-6 13:56

兩部機有type-c port唔一定得
要Thunderbolt / USB4先得
USB3唔可以直接C to C

jda

唔知係咪應該放呢個post去"網絡寬頻"區, 但見果到淨係講寬頻...............

現時有一個1Gbps switch連住 ...
soccerism 發表於 2024-5-6 09:17

你試下係192.168.1.x果個network setting入面disable左個file sharing and printing睇下得唔得?
入去時打\\192.168.2.A 同\\192.168.2.B

我唔肯定以上方法得唔得, 最好你起兩隻VM set兩個subnet一個行100M, 一個行1G, 抄D野試下.

soccerism

TP-Link 5-port 2.5G Multi-Giga Desktop Switch TL-SG105-M2
kk70 發表於 2024-5-6 15:16

呢隻2.5G switch係前插的, 心目中係想個switch條電源線和LAN線都係同一方向, D線材會較易打理

Anyway, thanks 師兄!