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Log for 電訊台

Harmonics好勁
Wow
so i suspect...
its like walking in a bridge suddenly shaking
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有條橋都係共振出冧咗
Tacoma Bridge
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嗯 終於搞掂個 MPLS lab
layer 2 VPN
IVE 仲學緊Frame Relay
MPLS Frame Relay CCC
用 MPLS 黎 carry 你個 frame relay
甚至有個叫 TCC 嘅嘢可以將 Frame Relay 同 Ethernet bridge 埋一齊
🥲好難
有冇得問下正面圓型同3d 圓型既router 有咩分別
正面圓形果啲係 backbone 嚟
真係曉 MPLS
立體個啲係 Mikrotik 嚟,淨係用來試 L2 VPN 有冇通
I see
咩apps 黎🤔
Mikrotik wwwwww
個模擬器係 eve-ng
某人歡喜中
最好搵部獨立電腦裝
我就搵部多 RAM 嘅 server 裝
但係我純粹用來當 customer router 咁用
Oh
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中間個啲透明架
所以點解叫 L2VPN
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其實 set 唔算難,理論難啲 😂
啲 MPLS 書成 500-600 頁厚
睇死人
玩得掂mpls 應該冇其他野難到
識networking 真係會識埋cissp
上堂講routing 先講完
你以為啦
跟住你要征服 MPLS TE
跟住就係 SR 同 SR-TE
SRv6
boom
同埋 MPLS 除咗 CCC 仲有 VPLS(即係好似 CCC 咁但係可以多過兩個 port)
最好玩嘅嘢係 CCC 可以 encap 第二個 MPLS
可以比你係個 tunnel 裡面再塞一次 MPLS(只要你 MTU 冇爆炸嘅話)
正常1500 咁多header 會唔爆?
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依家啲 router 都 flexible 嘅,佢 1500 係 data 個 length
實際加埋 header 同 MPLS 應該要 1520 😂
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依家啲 router 見到凸咗少少唔當係 giant packet
當係正常 packet 咁處理
有冇specify range🤔
Or max值
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正常係 1500 嘅
依家啲 router >1600 先開始當係 giant
I see
有啲空間做 QinQ,MPLS,VXLAN 個啲嘢
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外型幾好
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weeeeeeee
擺係枱會唔會太 🤔
use wlc control?
school?
唔係 😂
nope
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cisco dna?
逐隻 set
我冇錢買 WLC 😂
其實有冇見過人用-,-
3702都舊舊地
佢個webui真係
聽講好L7Q貴
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有,你需要最少 192GB RAM
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OK 啦 😂
起碼穩定過 ubnt 好多
但未諗到個 solution
真,我都轉緊