CISCO881-K9 - Cisco 881 Router

1. Interfaces: 4 x 10/100 LAN ports, 1 x 10/100 WAN port
2. VPN support: IPsec, PPTP, L2TP, SSL
3. Firewall: Stateful Inspection Firewall
4. NAT throughput: 150 Mbps
5. Maximum number of VLANs: 16
6. Maximum number of concurrent connections: 20,000
7. Routing protocols: OSPF, RIP, BGP, EIGRP, static routing
8. QoS: Traffic shaping, priority queuing, Class-Based Weighted Fair Queuing (CBWFQ)
9. Maximum number of IPsec VPN tunnels: 20
10. Power supply: External AC/DC power adapter
11. Dimensions: 12.8 x 9.8 x 1.7 inches
12. Weight: 4.5 pounds

Helpful Notes:
1. The Cisco 881 Router is ideal for small to medium-sized businesses.
2. It offers secure connectivity with VPN support and a stateful inspection firewall.
3. With its compact size, it can be easily mounted on a wall or placed on a desktop.