| Frequency Band |
The SA-VAM2 supports online insertion and removal (OIR) Removing an SA-VAM2 while traffic is flowing through the ports can cause system disruption The Cisco 7301 router supports a single SA-VAM2 in the port adapter slot The Cisco 7200 series routers support up to two SA-VAM2 cards A-VAM2 cards can interoperate with port adapters supported on the Cisco 7200 chassis with the NPE-225, NPE-400, or NPE-G1 processor, or the NSE-1 services accelerator When installing two SA-VAM2s on the Cisco 7200 series routers, per packet load balancing is not supported 128-bit Advanced Encryption Standard (AES) in hardware and 192/256 bits in HSP software 56-bit Data Encryption Standard (DES) standard mode: Cipher Block Chaining (CBC) Performance to OC3 full duplex with 300 byte packets 5000 tunnels for DES/3DES/AES Provides compression with IPSec at no extra overhead Hardware-based compression: Layer 3 IPPCP LZS Interoperability Between ISA, SA-VAM, and SA-VAM2: SA-VAM2 with ISA: Supports MPPE Supports ISAKMP/IPSec SA-VAM2 with SA-VAM: Does not support MPPE Supports ISAKMP/IPSec SA-VAM2 with SA-VAM2: Does not support MPPE Supports ISAKMP/IPSec |
