Ideal as a general multiprotocol router for midsize networks, the IBM 2212 offers four WAN ports integrated into every model. Models 1xx have one customizable CPCI slot for LAN, WAN, ISDN, analog 56K modem, compression/encryption, and voice/fax adapters; and one PMC slot for a Token-Ring or Ethernet LAN adapters. Models 4xx have four customizable CPCI slots for LAN, WAN, ISDN, analog 56K modem, compression/encryption, voice/fax, and T1/J1 and E1 digital modem adapters; and one PMC slot for a Token-Ring or Ethernet LAN adapters. The 4-port WAN adapter, standard in Models x5x, will fit in the left PMC slot only.
The IBM 2212 provides more connectivity than an entry-level router such as the IBM 2210 Nways Multiprotocol Router. To minimize channel disruption, the IBM 2212 conveniently accesses the host through the corporate data center LAN as illustrated in Figure 1-8.
Figure 1-8. Use the 2212 Access Utility for General Multiprotocol Routing
The IBM 2212 is also designed for concentrating the WAN traffic of multiple branch offices or for use as a high-end departmental server. It capitalizes on the common code base, user interface, configuration, and management foundations of the IBM 22xx family of products to provide synergistic cross-platform continuity.