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General| Form Factor | Rack-mountable |
|---|---|
| Power Supply | AC 120/230 V (50/60 Hz) |
| Product Type | Router |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Operating System | Cisco IOS |
| Expansion Slots | 4 x HWIC |
| Memory | 256 MB (max 1 GB) |
| Network/Transport Protocol | L2TP, IPSec, PPPoE |
| Remote Management Protocol | SNMP, Telnet, HTTP, SSH |
| Encryption Algorithm | DES, 3DES, AES |
| Features | VPN support, Firewall protection, VLAN support, QoS |
| Flash Memory | 64 MB (installed) / 128 MB (max) |
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