20. شده کش اطالعات از استفاده
درAkamai
End-user
DNS root server Akamai server
1 2
Akamai high-level
DNS server
Akamai low-level
DNS server
Nearby
hash-chosen
Akamai
server
3
4
5
6
GET
index.
html
GET /aliasys.co/test.jpg
aliasys.co (content provider)
21. End-user
DNS root server Akamai server
1 2 3
4
Akamai high-level
DNS server
Akamai low-level
DNS server
Nearby
hash-chosen
Akamai
server
11
6
7
8
9
10
GET
index.
html
GET /aliasys.co/test.jpg
12
GET test.jpg
5
aliasys.co (content provider)
در کش اولینAkamai