[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-09-08 (世界標準時間)。"],[],[],null,["# Announcement of upcoming network enhancements\n\nThis page covers upcoming network enhancements for IP address announcements by\nglobal external Application Load Balancer and Cloud CDN. This update enables optimal\nrouting for global traffic.\n\nThe update will be performed iteratively on global external Application Load Balancer and\nCloud CDN IPv4 and IPv6 address blocks over the period **beginning\nNovember 6, 2023 and ending November 17, 2023**.\n\nWhat do you need to do?\n-----------------------\n\nNo action is required from you. However, you might experience a temporary\nincrease in client reconnections to your global external Application Load Balancer or\nCloud CDN instances. Depending on how client connections are performed,\ncertain applications might experience a brief period (less than three minutes)\nof packet loss, higher-than-normal latency, or connection resets during the\nmaintenance window while the network's IP address announcements are being\nupgraded.\n\nOtherwise, this network enhancement is transparent to your applications.\n\nFor more information about these products, see the following topics:\n\n- [External Application Load Balancer overview](/load-balancing/docs/https)\n- [Cloud CDN overview](/cdn/docs/overview)"]]
