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zhungguoxianggang xijiulong
轉用Dedicated CPU vm做virtual desktop好正
其實做 China Direct Route 易唔易上客?
1. 要紀錄
2. 如果你啲 VM 自動開既話,咁你就再煩啲
點樣知道個 VM NIC 要塞落邊個 port(VLAN)同埋派邊隻 IP 落去
Licson Network (Oversold)
所以你目標係 100 個客要預起碼 200 個 IP
1. VPN/Proxy
2. Website
3. Download
it's always about a balance
Too oversold will lead to unstable machines and network
I think VPN is the primary purpose
How much bandwidth of the VPN will use ?
Will you let them use 50M China bandwidth ?
Big users can use 60-100Mbps average
Small users 10-30Mbps average
(Peak bandwidth can vary)
How much you can get on this VPS ?
要諗計 reduce bandwidth cost
你係咪int range g0/1-24 speed 10
@licson 我有2部Cisco 3750G Stack左,ios 15.x ,剛開始用左1年都無咩問題,開始越插越多野時,之前試過一次Ram使用量去到95%,就已經ssh 入唔到去,但服務正常。
昨天又升到上85%,以每日1%上升緊,今日降返ios 去12.x ,15.x 是咪多問題?網上好多人都建議用12.x
iPhones slow after update
右邊係DC(直流電)口,可以比你係街,或係車上移動中黎玩Cisco
以前有間學校想係戶外用投影機放映d野,但個度無電力提供,我買左2舊貨車用既好大舊水電,然後用逆流器,將12V DC轉返做220v AC,然後比部2000W既投影機用,2舊夾埋可以頂到一個半鐘。
當年舊電係深水埗買,個老細加完電池水後,托到我Hi Hi先托到出去馬路坐的士
唔識玩Windows AD + RDS, join左Domain後既user機, 唔可以remote desktop去部user機嗎?
未join domain前是可以的, 所以應該已經開左. join左domain後, 就唔比改.
上YouTube 睇完後第一次煮,我覺得要落d鹽,但條片又無講
Agent CC老婆係邊
A. 湖南 B. 濟南
C. 雲南 D. 河南