![](/images/new-backgrounds/1158939/15893931x1.webp)
Cisco 1800 Series
BENEFITS & ADVANTAGES continued
most comprehensive security services embedded within the router that can be enabled with a Cisco IOS Security Image.This provides customers with a single, resilient platform to rapidly deploy secure networks and applica- tions.The Cisco 1800 Series was designed with integrated security to provide a tight coupling among security, routing, and other integrated services throughout the network. With a Cisco IOS
and routing features, CiscoTechnical Assistance Center
Integrated Services
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
Cisco 1800 Series
SECURITY EXAMPLE
��������������
������������������
������
����
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.
WHEN TO DEPLOY
SECURITY FEATURES
Cisco IOS Software Firewall
•Stateful,
•
•
•Transparent firewall
•IPv6 firewall
VPN
• Advanced Encryption Standard (AES) 128, 192, and 256 ; |
Triple Data Encryption Standard (3DES), and DES cryptology support |
• Embedded |
• Support for optional |
• Cisco Easy VPN remote and server support |
Deploy the Cisco 1800 Series when you need:
•Performance and densities for concurrent data and security services up to oneT1/E1/xDSL WAN connectivity rates
•The flexibility to add or change WAN services to support changing needs and applications, including serial T1, E1, ISDN and broadband DSL, etc.
•VPN connections, or plan to migrate to them over time
•Low density (up to eight ports) of integrated 10/100 switching
•Integrated security services as part of the Cisco
•Advanced management for security, routing, quality of service (QoS), and switching services with Cisco SDM Version 2.0
• Dynamic Multipoint VPN (DMVPN) |
Onboard USB 1.1 port
•Future support for secure token and Flash memory
IPS
•More than 700 IPS signatures supported in Cisco IOS Software, with the ability to load and enable selected IPS signatures
URL filtering
•Local URL filtering in Cisco IOS Software based on external server
Cisco SDM
•Cisco Router and Security Device Manager (SDM)
28
PLATFORM OVERVIEW
| Fixed |
|
|
|
|
|
|
|
|
|
|
| LAN | HWIC | AIM | PVDM* | NME* | EVM* | DRAM (MB) | Flash (MB) | Power | ||
| Ports | Slots | Slots | Slots | Slots | Slots | Default | Max | Default | Max | Supply |
Cisco | 2 | 2 | 1 | 0 | 0 | 0 | 128 | 384 | 32 | 128 | AC |
1841 |
|
|
|
|
|
|
|
|
|
|
|
*NME = Enhanced Network Module; EVM = Extension Voice Module; PVDM = Packet Voice/Digital Signal Processor Module
29