Cisco CISCO2801-ADSL2/K9 | 2800 Series 2801 2 x Ports 10/100Base-TX + 9 x Expansion Slots 1U Rack-mountable Integrated Service Router

1. Dimensions: 44.5 cm x 43.2 cm x 4.4 cm
2. Weight: 5.4 kg
3. Processor: 1 x 2.7 GHz
4. RAM: 256 MB
5. Flash Memory: 64 MB
6. WAN Interface: 1 x ADSL2+ over POTS
7. LAN Interfaces: 2 x 10/100 Ethernet
8. Expansion Slots: 2 x HWIC, 1 x VIC, 1 x PVDM
9. Power Supply: AC 120/230 V (50/60 Hz)
10. Routing Protocol: OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP
11. Network / Transport Protocol: IPSec, PPPoE, PPPoA, DHCP, DNS, L2TPv3, ICMP/IP, PPTP, ARP, BOOTP
12. Security: Firewall protection, VPN support, MPLS support, VLAN support, Intrusion Prevention System (IPS), Access Control List (ACL) support, RADIUS, TACACS+

Helpful Notes:
1. The Cisco 2801 Router is ideal for small to medium-sized businesses.
2. It provides secure internet connectivity and reliable performance.
3. The router supports a wide range of protocols and features, making it versatile and easy to integrate into existing networks.