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有技術既未必會講，冇技術既就亂9咁講冇D營養，難得我係清泉
你35同36果兩隻switch係用10GbE trunk左佢?
認真講呢個值得買，但重點嘅係，如果身邊冇朋友係認識網絡安全嘅話呢隻唔好買啦，因為自己一個人玩實在太痴線啦，可能自己買咗之後我自己一個人玩
假設你買咗呢隻game冇人同你玩嘅話，你玩呢個遊戲喺別人眼中就係一個有精神問題嘅人士喺度互相捉棋🤣🤣
.....你都唔會係因為要玩,所以先買啤牌/monopoly/boardgame嫁嘛
咁你又講得啱嘅，重點係買咗之後冇人一齊玩果下就比較慘啦
Thinkpad d keyboard要間唔時用酒精抹一抹先得，唔係會太吸油影響觸感
依家個layout係咁PC2 -> PC1 -> Router
如果我想PC2經PC1上網，要係PC1做d咩行bridge mode?
Window:shared internet,好似係
我未試過，但windows有bridge，唔知有冇NAT
有呢隻字，有呢個setting，但總之就係set完會唔work
開ipv4 forwarding然後iptables加NAT
我個時無聊到拎dongle broadcast gdcn wifi出黎試tablet
插部機扮AP最好，所有NAT，proxy由host做
sudo su
iptables -t nat -A POSTROUTING -s 172.16.16.0/24 -d 255.255.255.255 -j RETURN
iptables -t nat -A POSTROUTING -s 172.16.16.0/24 -d base-address.mcast.net/24 -j RETURN
iptables -t nat -A POSTROUTING -s 172.16.16.0/24 ! -d 172.16.16.0/24 -j MASQUERADE --to-ports 1024-65525 -p udp -m masq ports
iptables -t nat -A POSTROUTING -s 172.16.16.0/24 ! -d 172.16.16.0/24 -j MASQUERADE --to-ports 1024-65535 -p tcp
iptables -t nat -A POSTROUTING -s 172.16.16.0/24 ! -d 172.16.16.0/24 -j MASQUERADE
iptables -A FORWARD -d 172.16.16.0/24 -m conntrack --ctstate=RELATED,ESTABLISHED -j ACCEPT
iptables -A FORWARD -s 172.16.16.0/24 -j ACCEPT
當你NAT inside行緊 172.16.16.0/24
支拿移動，新服務好好招呼，cut card 要打電話，然後長期煩忙
話說 Nexus 條 mounting rail 好鬼難裝
Cyber security 唔係用product可以解決到既野，仲要policy’s and procedures, Staff awareness training
我見老細更新左我個job sheet，佢寫主要做web
佢上星期同我講，要有networking/infra knowledge
Log monitoring, log threat hunting analysis, auto blocking, dns firewall, 強大既threat source, behaviour analytics
Portfolio: hack過好多機，e.g.老麥
諗多左，啲老細好多玩法，一係big cheque and do nothing ,一係babysitter and no cheque
留俾it，但it 唔做野/r 唔到budget 做弊公司都係企係到
半島酒店都好認真，需家搵我地evaluates 緊幾十隻SIEM同Malware analysts
佢地有risk manager, 連地震，火災，水災，都要有Plan
無,bar 左Schneider12個月新fm facility install contract
無計，佢地「啲醒目仔」上晒去global,但佢地識嘅只係cost cutting
一向都有，做顧問，睇完尻UP再比份水蛇春咁長既report, 講阿媽係女人
貢你要睇個sales 醒唔醒，唔醒嘅佢射晒個波去你到呢
如果個flow無改嘅，係你去埋Kickstart meeting,sales會拉埋你去同客傾，然後有咩tech同工程錢銀嘅野會你答晒
如果個sale鳩屎垃圾都做yes man/都射晒你到話你ok
無，得consultant/sales engineer係到拖住個19sales
open source文化就係，放完出黎，有問題就屌
佢個app host左係人地Cloud,唔似自己man既VM
WP個App host左係人地個VM，咁人地個VM自然有hosts file
你打xyz，係個VM會resolve到，街外唔會resolve到，再者DB會有ACL唔比街外入
又係D cloud hosting provider
睇你點定義remote access
phpmyadmin街外入到係一個security risk
但就算入到你都只係through phpmyadmin去操作DB而唔係真。mysql connection
Nien,你入到嘅，即係有個位remote access,用呢個方法釣條local path出黎
份report gen完出黎睇下會唔會掃到有d port開左
唔是，你入到phpmyadmin即係有個現成nat
當然你可以搵個程式去操作phpmyadmin從而令到你好似可以access到db
又要人Home office，只好開d remote tunnel
咁嘅話，local gen page and display
粒 Atom 好似可以用嚟 Edge conputing
話時話 Edge Computing 我覺得會係大 ISP 贏咗先
不過呢，早排突然好興smart vending machine, display board，果粒U都係可以用黎做呢D野
行android d hardware library又唔多，行x86最方便
睇設計啦，因為部機係砌整出黎 唔係全部同一個廠做曬
本身諗住用Raspberry點知太廢都係唔好伏已經
粒U冇特別，開多左好多com出黎，onboard可以接sim + 4g modem
細細地開一部可以唔駛買cisco terminal server