Cisco Systems 850 Router User Manual


 

Cisco 1800 Modular Series

Corporate
Headquarters
Small
Branch
Office
Large
Branch
Office
Branch
Office
Cisco 7200
(VoIP-enabled)
SS7
IMT
PRI
Cisco 3800
(VoIP-enabled)
Cisco 1841 Cisco 2800
SP IP VPN Core
PSTN
V
V
Branch office Network Admission Control (NAC) helps ensure that every endpoint complies with
network security policies before being granted access, protecting the network from viruses and worms

• Control Plane Policing (CPP) • Access Control List (ACL)
• AutoSecure • Command Line Interface (CLI)
• Secure Shell (SSH) • Committed Access Rate (CAR)

• Local URL ltering in Cisco IOS software based on external server

• Single onboard USB 11 port
• Secure token and Flash memory support

• Network Admission Control (NAC)

• VPN and Encryption Advanced Integration Modules (AIM-VPN/BPII-PLUS)

• Ships by default

• ICSA IPSec
• ICSA Firewall

• Advanced Encryption Standard (AES) 128, 192, and 256; Triple Data Encryption Standard (3DES);
and DES cryptology support
• Embedded hardware-based VPN acceleration on the motherboard
• Cisco Easy VPN remote
• Cisco Easy VPN server
• Dynamic Multipoint VPN (DMVPN)
• Virtual Tunnel Interfaces (VTI)
• 8021x
• VPN QoS—Preclassication support
• Support for up to 800 IPSec tunnels using the AIM-VPN/BPII-PLUS

• Support for VRF-lite and VRF aware IPSec

• Inline ability to drop packet, reset connection, locally shun, or send an alarm
• Dynamically load and enable selected attack signatures in the same manner as Cisco IPS Appliances

• Feature rich, stateful rewall
• Per-user authentication and authorization
• Real-time alerts
• Transparent rewall
• IPv6 rewall

• Secure remote access for mobile users without installing PC client software
• Integrated into the router—no separate appliance required
• Cisco 1841 supports up to 25 users
• Requires IOS WebVPN feature license FL-WEBVPN-10 or FL-WEBVPN-25
• Requires an IOS security feature set (IOS security feature set is included in all secure router bundles)

Cisco 1800 Modular Series
32
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33
Admission Control (NAC) support for anti-virus
defense, the Cisco 1841 offers a robust and
adaptable security solution for branch-office
routers Every Cisco 1800 Series router comes
with the factory-installed Cisco Router and
Security Device Manager (SDM) Cisco SDM is
an intuitive, Web-based device manager that
offers easy router configuration and monitoring,
startup wizards for quick deployment and lock-
down, smart wizards to help enable security
and routing features, Cisco Technical Assistance
Center (TAC)-approved router configurations,
and subject-related educational content

By providing integrated services, as well as
great modular density and high performance,
the Cisco 1841 router provides security,
versatility, scalability, and flexibility for multiple
applications to the small- to-medium-sized
business, small enterprise branch office, and
the service provider customer edge The Cisco
1841 router easily accommodates several
network applications, such as secure branch-
office data access (including NAC for antivirus
defense), VPN access and firewall protection,
business-class DSL, IPS support, inter-VLAN
routing, and serial device concentration The
Cisco 1841 router provides customers with the
industry’s most flexible, secure, and adaptable
infrastructure to meet both today’s and
tomorrow’s business requirements for maximum
investment protection
• VRF-Aware rewall
• Advanced Application Inspection and Control
– HTTP inspection engine
– E-mail inspection engines (SMTP, ESMTP, IMAP,
POP)
• Common Criteria IPSec (EAL4) (in process)
• Common Criteria Firewall (EAL4+) (in process)
• FIPS 140-2, Level 2 (in process)