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電訊台
看似我要買支筆先得 呢部機本身冇跟筆 又冇得retail買
firewall係做到 如果port 80出既traffic唔係HTTP餡就drop
重會track埋你80出街個destination
如果用web browser控制我屋企部機,係唔係就得?
之前有D VM 係用web browser控制,唔知實體機有冇呢樣野
雖然browser控制vm又唔係新鮮野，proxmox, vmware果堆咪vnc/spice
如果兩部機係唔同subnet, 用smb share唔到, 可以點做?
192.168.0.0/24 可以靠ip mount 192.168.1.0/24
windows desktop有冇特別setting要allow就唔知 我用freebsd smb既
如果我唔知對方ip, 但係想對方一click 我條link 就download D files得唔得?
smb只care server_ip, credentials
e.g. \192.168.0.100\shared
至於點解你可以用computer name discover到，只係因為佢有個service類似DNS
你簡單d直接裝個Python3行 python3 -m http.server
我比d part time都係開個python server比佢地拎野+nodejs做Upload
呢招我係後來先學，原來之前做intern，條友就係咁比野我
你裝python3之後 呢個module已經built in
想問點解出左ipv6, D isp都咁孤寒唔比真ip?
淨係analog tv轉digital tv轉左10年都未轉完
同一個team用同一set environment好正常
睇demand 如果入職冇spare機就會買thinkpad
最大bottleneck係Hdd access time
我Office咁特意既，有兩隻router，分別Join緊兩個HSRP group
10.x.x.251 Router1
10.x.x.252 Router2
10.x.x.253 Standby Group 3
10.x.x.254 Standby Group 4
雖然有樣野佢做得唔好：係access layer唔應該出ospf hello
package it in the docker image
remember to publish all possible modules first
well if you use .net core it should have had packaged all possible modules
唔係. net core, 係. net framework ja
btw：今日d agent打黎話network engineer fg 15-20k
下次大返佢：自帶cert又係老電，自己GT都唔只18啦
15K想請engine u grad? 至少都18
sparc is good，睇你邊個 generation
linux: socket is file
最近revisit返呢樣野覺得好有趣
ISR 4321
ASR 1001-X
Cat 6504-E
Cisco Small Business = Linksys Reborn
不過 Cisco SG 好似都可以行 IOS command
用ssh + rdp黎 remote 屋企部機係唔係就安全？
除非你on9 ssh果度security set錯野
因為你部機放得係office只要有physical access都係當compromised
自己去做ssh hardening就得 特別係如果你掛vm
change ssh port
limit user login ip
limit max retry
use fail2ban + change default watch port
disable password login
屌 嚇得我 以為用左straight through cable落console然後燒左我部機個port
AMD 就出第四代.唔好買而加D amd laptop
Cat6k 插 module 要計下 power 先
人哋話 CCR1072 可以 64G NAT，我得 2.5G
會唔會人地只係用黎NAT,你用埋routing扯爆左
但話分兩頭嘅係，東歐啲claim信一半is good
其實老實講就係 policy routing + nat 🙈