Инструкции По Установке для 3com S7906E

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ACFP Configuration 
When configuring ACFP, go to these sections for information you are interested in: 
Introduction to ACFP 
Basic data communication networks comprise of routers and switches, which forward data packets. As 
data networks develop, more and more services run on them. It has become inappropriate to use 
legacy devices for handling some new services. Therefore, some security products such as firewalls, 
and Intrusion Prevention System (IPS), and voice and wireless products are designed to handle specific 
services. 
For better support of new services, manufacturers of legacy networking devices (routers and switches 
in this document) have developed various dedicated service boards (cards), which can be plugged or 
connected to these legacy networking devices for cooperating to handle these services. This gives full 
play to the advantages of respective manufacturers for better support of new services while reducing 
user investments. 
The open application architecture (OAA) is an open service architecture developed with this concept. It 
integrates devices and software produced by different manufacturers, making them function as one 
device, and thus providing integrated resolutions for the customers. 
The Application Control Forwarding Protocol (ACFP) is developed based on the OAA architecture. A 
router or switch mirrors or redirects the received packets to an ACFP client after matching the ACFP 
collaboration rules. The ACFP client then processes the packets in different ways. 
ACFP Architecture 
Figure 1-1 Diagram for ACFP architecture  
 
 
As shown in 
, the ACFP architecture consists of: 
Routing/switching component: As the main part of a router and a switch, it performs complete 
router/switch functions and is also the core of user management control. This part is called the 
ACFP server. 
Independent service component: It is the main part open for development by a third party and is 
mainly used to provide various unique service functions. This part is called the ACFP client.