Configuring Parent Caching 121You should choose to merge with the current list if you have a partial listof entries in an external file that you want to add to the list on theWebcache.6 Select Load to load the new list.Loading a list may take a few seconds to complete, depending on thenumber of entries being loaded.List RulesThere are certain rules that you must follow when loading a list of Websites, IP addresses and IP address ranges into the Parent Cache ExclusionList. The file must be a plain text file with the following restrictions: Each entry must be on a separate line. Each line in the file must not exceed 75 characters in length. Blank lines are ignored. There must be no spaces at the beginning of a line. The Parent Cache Exclusion List can contain a maximum of 900entries. If loading the file results in more than 900 entries in the ParentCache Exclusion List, all subsequent entries after the limit has beenreached will not be loaded into the List.You must also follow all of the rules listed in the “Domain Name SystemSyntax” section on page 28.Saving the ParentCache Exclusion ListYou can save the current Parent Cache Exclusion List to an external textfile. This allows you to modify and then load the file back onto theWebcache using the Load Exclude List command, or to load and re-usethe list on another Webcache.To save the Parent Cache Exclusion List:1 Log in to the Web interface.2 Click Caching on the Toolbar.3 Select Parent Caches > Save Exclude List in the Navigation Tree.4 Click Save.5 The File Download screen is displayed. Select Save this file to disk andenter a filename and location to save the file to.dua1611-5aaa04.book Page 121 Friday, November 29, 2002 8:56 PM
