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Major function of 4 SS-11800 modules: IOM,SFM,SCM,IDM

Anybody can tell me which are the major function of the four following modules on the CSS-11800:

IOM: Input/output Modules

SCM: Switch Fabric Modules

SCM: Switch Control Module

IDM: Integrated Disk Module

which module will handle NAT, which one handle URL inspection, and which one will handle routing and networking management?


Re: Major function of 4 SS-11800 modules: IOM,SFM,SCM,IDM

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