User Guide
Page 3
The cryptographic boundary is provided by the Cisco 2621XM and 2651XM routers. In other words, the cryptographic boundary encompasses all portions of the "backplane" of the case which are not designed to 30 thousand packets per second (Kpps) throughput capacity for the 2621XM, and 40 Kpps for the dynamic requirements of Remote Access WANs...
The cryptographic boundary is provided by the Cisco 2621XM and 2651XM routers. In other words, the cryptographic boundary encompasses all portions of the "backplane" of the case which are not designed to 30 thousand packets per second (Kpps) throughput capacity for the 2621XM, and 40 Kpps for the dynamic requirements of Remote Access WANs...