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ブックマーク / www.ctrl.blog (1)

  • TP-Link repeater firmware squanders 715 MB/month

    You should probably avoid TP-Link products if you’re on a tight bandwidth budget. By design, TP-Link firmware sends six DNS requests and one NTP query every 5 seconds, for a total of 715,4 MB per month. The firmware of some TP-Link repeaters — but not routers — including all 2017 models are very talkative on NTP, to a total of 715,4 MB per month. NTP is the network time protocol used to synchroniz

    TP-Link repeater firmware squanders 715 MB/month
    nekoruri
    nekoruri 2017/12/20
    月0.7GB無駄に流れてるってすごいな。5秒毎にNTPクエリだとか、例によって福岡大学NTPサーバのIPアドレス決め打ちってのもひどいけど、FQDNで指定されたNTPサーバのDNSクエリをキャッシュせず毎回聞くってのもひどすぎ。
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