
C H A P T E R 6 e-Commerce Appliance Scenarios
221
Data Flow Diagram for Scenario 4
Prerequisites for Scenario 4
• At least two Web servers
• One for HTML and images
• One for CGI scripts
• One SA8220 physically installed on the network, and its Boot
Monitor and routing protocol configurations must be complete
(please see the “Getting Started Guide”).
Procedure for Scenario 4
Connect to the SA8220
1. Telnet to the SA8220 and log on as the administrator (admin).
The Command Line prompt appears, as shown below:
HP SA8220#
Client Broker Server
SYN
SYN
S
Y
N
/
A
C
K
S
Y
N
/
A
C
K
ACK
ACK
Get URL
Get URL
D
a
t
a
D
a
t
a
Client Broker Server
SYN
SYN
S
Y
N
/
A
C
K
S
Y
N
/
A
C
K
ACK
ACK
Get URL
Get URL
D
a
t
a
D
a
t
a
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