摘要 |
<p>A content delivery network (CDN) includes a control core; and a plurality of caches, each of said caches constructed and adapted to: upon joining the CDN, obtain global configuration data from the control core; and obtain data from other caches. Each of the caches is further constructed and adapted to, having joined the CDN, upon receipt of a request for a particular resource: obtain updated global configuration data, if needed; obtain a customer configuration script (CCS) associated with the particular resource; and serve the particular resource in accordance with the CCS.</p> |
申请人 |
LEVEL 3 COMMUNICATIONS, LLC |
发明人 |
NEWTON, CHRISTOPHER;LIPSTONE, LAURENCE;CROWDER, WILLIAM;KOLLER, JEFFREY G.;FULLAGAR, DAVID;YEVMENKIN, MAKSIM |