CISCO1841 router

The Cisco 1841 Integrated Services Router is part of the Cisco 1800 Integrated Services Router Series which complements the Integrated Services Router Portfolio. The Cisco 1841 Integrated Services Router provides the following support: Wire-speed performance for concurrent services at T1/E1 WAN ratesEnhanced investment protection through increased performance and modularityEnhanced investment protection through increased modularityIncreased density through High-Speed WAN Interface Card Slots (two)Support for over 90 existing and new modulesSupport for majority of existing WICs, VWICs, and VICs (data mode only)Two Integrated 10/100 Fast Ethernet portsSecurity On-board encryptionSupport of up to 800 VPN tunnels with the AIM ModuleAntivirus defense support through Network Admission Control (NAC)Intrusion Prevention as well as stateful Cisco IOS Firewall support and many more essential security features