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Google Meet 可以走 443/tcp 了

 3 years ago
source link: https://blog.gslin.org/archives/2021/06/18/10201/google-meet-%e5%8f%af%e4%bb%a5%e8%b5%b0-443-tcp-%e4%ba%86/
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Google Meet 可以走 443/tcp 了

Work from home 期間開會基本上就是幾個視訊軟體換來換去，Zoom 的話公司有買，自己開免費版的時候是 40mins 限制，另外 Slack 的畫面品質不怎麼樣，而 Google Meet 在疫情期間不限制時間，拿來聊天還蠻好用的。

看到「TLS support for Google Meet」這篇，文章裡面提到先前 Google Meet 是用 443/udp 跑 SRTP，這對很多公司的 firewall 需要另外開 (看到這個 UDP port 想到 QUIC 好像也是走這個 UDP port)，在家裡的話應該還好，對於公司的電腦就會麻煩一些。

文章裡提到，這次支援了 TLS (over 443/tcp)：

Some network setups do not work with SRTP over 443 which was preventing Meet calls from connecting. Meet now encapsulates SRTP in TLS which increases overall compatibility. This change will initially be available on the web, and will be available for mobile soon. We’ll announce it on the Google Workspace Updates blog when it’s available.

可以 fallback 回 443/tcp 走 TLS 的話穿透力應該就更好了，不過不知道免費版的有沒有也一起上，這邊只題到了 G Suite 系列會上：

Available to all Google Workspace customers, as well as G Suite Basic and Business customers

上次用 Google Meet 是在雲端聚餐聊天...

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a611ee8db44c8d03a20edf0bf5a71d80?s=49&d=identicon&r=gAuthor Gea-Suan LinPosted on June 18, 2021Categories Computer, Murmuring, NetworkTags 443, conference, firewall, g, google, meet, port, security, service, srtp, suite, tcp, tls, udp, video, workspace

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