Cisco CISCO2621XM-DC-RF | 2621XM Modular Access Router 1 x AIM, 2 x WIC 2 x 10/100Base-TX LAN

1. Dimensions: 1.75 x 17.5 x 16.4 inches
2. Weight: 6.6 lbs
3. Processor: 125 MHz
4. Flash Memory: 32 MB
5. DRAM Memory: 64 MB
6. Interfaces: 2 x 10/100Base-TX LAN, 1 x AIM, 2 x WIC
7. Network protocols: TCP/IP, IPX, AppleTalk, NetBEUI, DECnet, CLNS, VINES, LAT, Banyan VINES
8. Routing protocols: OSPF, RIP-1, RIP-2, BGP, EIGRP, IGRP, HSRP, IGMP, PIM-SM, PIM-DM, DVMRP
9. VPN Support: IPSec, PPTP, L2TP
10. Firewall: Stateful Inspection Firewall
11. QoS: Weighted Fair Queuing (WFQ), Class-Based WFQ (CBWFQ), Low Latency Queuing (LLQ), Class-Based Traffic Shaping (CBTS)
12. Management: SNMP, Telnet, HTTP, SSH

Helpful Notes:
1. The Cisco 2621XM is a reliable and versatile router that is suitable for small to medium-sized businesses.
2. The router supports multiple routing protocols, making it easy to integrate into existing networks.
3. The stateful inspection firewall provides an additional layer of security to protect your network from external threats.