The edge server will automatically cache any cacheable content if the response code is 200.
如果响应码是 200，边缘服务器会自动地缓存所有可缓存的内容。
Following is a scenario that can potentially "poison" the edge server cache with invalid data.
下面的场景可能会用无效的数据“毒害”边缘服务器缓存。
Sometimes it is necessary to refresh the content cached in Akamai edge servers without waiting for expiration that is specified in the edge server configuration.
有时候，有必要提前刷新akamai边缘服务器缓存的内容，而不是等到边缘服务器配置中指定的过期时间。
By caching these objects on the edge server closer to the end users, Akamai can reduce the number of round trips to retrieve static content from the origin server.
通过把这些对象缓存在更接近最终用户的边缘服务器上，Akamai可以减少从起源服务器获取静态内容所需的往返次数。
The value TCP_HIT indicated that the Akamai edge server is returning the file from the cache and did not need to go back to our data center to fetch the same file.
tcp_hit值表明Akamai边缘服务器从缓存中返回此文件，并不需要通过访问我们的数据中心获取相同的文件。
Since a resource cached by the edge server is returned in the next request, it is very important to make sure the cached data represents the correct content of that resource.
因为边缘服务器缓存的资源要在下一次请求时返回，一定要确保缓存的数据表示资源的正确内容。
If, on the other hand, the content is not in the cache or the cache entry has expired, then the edge server makes a request to the origin server to retrieve the information.
另一方面，如果在请求的内容不在缓存中或缓存已经过期，边缘服务器就会向源服务器发送请求来获得内容。
The amount of memory assigned can be configured for both dynamic cache (via the WebSphere Application Server admin console) and at the Edge server (via a parameter in the plugin-cfg.xml file).
在动态高速缓存（通过WebSphereApplicationServer管理控制台）和Edge服务器（通过plugin-cfg.xml文件中的参数）上都可以配置分配的内存数量。
AWS CloudFront is used to allow users to download course videos and materials from an Amazon "edge" server that is closer to the location where the user lives.
AWSCloudFront用来允许用户从住处附近的Amazon“边缘”服务器下载课程视频和材料。
AWS CloudFront is used to allow users to download course videos and materials from an Amazon "edge" server that is closer to the location where the user lives.
AWSCloudFront用来允许用户从住处附近的Amazon“边缘”服务器下载课程视频和材料。
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