Log for 電訊台

MRT Trains, the pioneer Mass Rapid Transit operator in Singapore, and PCCW Solutions, the IT services flagship of PCCW Limited, announced today the full roll-out of the Track Access Management System (TAMS) to the North-South and East-West lines (NSEWL), Singapore’s oldest Mass Rapid Transit (MRT) lines.
lol

最垃圾個兩條line

btw今日

PCCW 宣佈完rollout 就壞車

Train fault causing delays between Bugis and Outram MRT stations https://www.straitstimes.com/singapore/transport/train-fault-between-bugis-and-outram-mrt-stations

16號announced

anyway

PCCW都救唔到

SMRT長期積弱

矛，睇吓搞幾耐啦呢單野

rap

@licson 我想要租ipv4去學real life BGP 咁前提我喺咪要申請一個AS?
但我唔係ISP都可以申請到AS咩😂

唔用公司名義基本上得 IPv6 申請到

用咗公司名義你可以去同 APNIC 申請（難）又或者同 Broker 租 IP（容易啲）

唔同課金畀equniox metal😂

APNIC 係 1600-2000 澳元一年

我去heficed買 但前提我要有AS

Broker 最平可以 50 歐羅 /24 一個月

AS 呢啲容易啦

睇你想要咩地方嘅 AS

APNIC

啫係要交錢😐

APNIC 你未必比得起 哈哈

咁最平呢🤔

嘔 7000 幾港紙，得 /23

不過好彩係一年

我自己會租 我唔駛咁多ip

同埋 APNIC 審批麻煩

佢會問你好多嘢

你比曬佢先會批 IP

尤其是 APNIC 宜家多咗個守護神 Guangliang Pan

如果咁啱係佢批會問到你發癲 🙈

最少都要 ²

/24 去 RIPE 攞 平啲

我見heficed有/30

嗰啲冇得用自己 AS

得內部 BGP

你要自己 AS 出街

咁點做peering😐

最小單位係 /24

就喺做唔到

你想玩 IP

我想學下點用cloud load balancer駛唔駛/24...😅

點都喺變間空殼公司出嚟先好玩

anycast 最細單位都喺 /24

一 anycast 就要成個 block 做晒

咁我點route返我屋企😣

tunnel

hmm

但係就無得 anycast

igbp射落ebgp

啊唔係可以 anycast

不過要好多 tunnel 去做翻個 backbone

等啲機可以 unicast 翻去你屋企

希望我個router食得掂

啊 真係做 BGP 你好大機會收 Full Route

唔夠 RAM 會打爆部幾

之後爆炸

幾十萬條 route

佢自己開個lab internally咁玩咪算囉

玩到咁大為乜

為咗真實感

打真軍先學到嘢

一陣炒埋個network呢

86 萬啦

唔好到 100 萬就 OK……

正如你CTF 做籠中鳥 其實無咩意思

Bgp 一set錯呢，睇啲isp 醒唔醒水嘅

hmm

Play safe, for fun

宜家嗰啲都聰明嘅

No need to fuck up the world

對客嘅 session 有晒 filter

又有 max prefix limit

Well

我對客嘅 BGP session 都係有齊 filter

我都想揾啲無 filter 嘅公司

Tata?

乜到出得街唔使等 filter update

😀

你哋 PCCW 都有 filter 啦 😆

update 得算快

好似 NTT 嗰啲凌晨三點先 update

有係有

不過有陣時好似都會漏

漏咁幾個要叫佢加翻

搵國安先

我又記得幾年前彼得話教我 CTF

我就喺想vps啲ip如果可以自己重新allocate就好🙄

係想你教番佢咋

咁果時我係唔識🤣

？

唔通下下自己ibgp再masquerade咩

唔使 masquerade……

你都有 /24

我無啊

ptp 用 private IP

然後你部腦先比真 IP

有咩 service 要用咁多 IP....

學用load balancer

Load balance 都係每個 region 幾個

你每個國家都有 LB？

下

好似每去國家就放一隻LB

我嘅意思係metallb, porterlb呢啲