PPT Slide
- Stand-alone probe in (a) copies the cells
- Embedded version in (b) reports data, but has no access to switch fabric
- Internal probe (c) similar to (b) with access to switch
- Stand-alone probe (d) taps network-to-network interface between two ATM switches
- (a) and (b) require duplex circuits, steering of traffic, and design modification
- Embedded designs (c) and (d) require no modification
Network Management: Principles and Practice