Cisco SNA Feature for Cisco 2901-2951 Routers - license

Many companies that have made a substantial investment in Systems Network Architecture (SNA) applications and devices also operate extensive TCP/IP networks. Cisco Systems Network Architecture/Internet Protocol (SNA/IP) let you provision and manage both SNA and TCP/IP networks. You can eliminate the cost of running two separate networks and improve the availability and performance of SNA networks in the process.