Cisco Systems 1812, 1811 quick start Obtaining Documentation, Cisco.com, Documentation DVD

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Table 1 LEDs That Verify Installation (Continued)

LED

PPP

VPN

CF

Meaning

Steady green—At least one PPP connection established.

Off—No PPP link established.

Steady green—At least one VPN tunnel established.

Off—No VPN tunnel established.

Blinking green—CompactFlash memory being accessed. Do not remove CompactFlash memory.

Off—CompactFlash memory is not being accessed. It is safe to remove CompactFlash memory.

1.Inline power is a field-upgradable option only. It is not installed by default.

2.This LED is on the Cisco 1811 router only.

3.This LED is on the Cisco 1812 router only.

9Obtaining Documentation

Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several ways to obtain technical assistance and other technical resources. These sections explain how to obtain technical information from Cisco Systems.

Cisco.com

You can access the most current Cisco documentation at this URL:

http://www.cisco.com/univercd/home/home.htm

You can access the Cisco website at this URL:

http://www.cisco.com

You can access international Cisco websites at this URL:

http://www.cisco.com/public/countries_languages.shtml

Documentation DVD

Cisco documentation and additional literature are available in a Documentation DVD package, which may have shipped with your product. The Documentation DVD is updated regularly and may be more current than printed documentation. The Documentation DVD package is available as a single unit.

Registered Cisco.com users (Cisco direct customers) can order a Cisco Documentation DVD (product number DOC-DOCDVD=) from the Ordering tool or Cisco Marketplace.

Cisco Ordering tool:

http://www.cisco.com/en/US/partner/ordering/

Cisco Marketplace:

http://www.cisco.com/go/marketplace/

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Contents Including License and Warranty Replacement, Repair, or Refund Policy for Hardware Cisco One-Year Limited Hardware Warranty TermsOverview Unpacking the BoxProduct Serial Number Location Items You Need to Provide Typical Installation of a Cisco 1811 or Cisco 1812 Router Connecting the RouterConnecting Antennas to the Router RP-TNC Connectors Connecting Antennas to the Router Connecting a PC to the Router Console PortLED Verifying Your InstallationObtaining Documentation Cisco.comDocumentation DVD Cisco Product Security Overview Reporting Security Problems in Cisco ProductsOrdering Documentation Documentation FeedbackSubmitting a Service Request Obtaining Technical AssistanceCisco Technical Support Website Obtaining Additional Publications and Information Definitions of Service Request SeverityPage Page Page Page USA

1811, 1812 specifications

Cisco Systems has long been recognized as a leader in network technology, offering a range of products to meet the diverse needs of businesses. Among these products, the Cisco 1812 and 1811 series routers stand out for their robust functionality and reliability, making them ideal choices for small to medium-sized enterprises.

The Cisco 1812 and 1811 routers are designed for secure, high-performance routing, enabling businesses to connect multiple locations seamlessly. They support a variety of networking protocols, ensuring compatibility with existing infrastructure. Both models are equipped with advanced security features including firewall protection, VPN support, and intrusion prevention systems. This emphasis on security makes them suitable for environments where data integrity and confidentiality are paramount.

One of the main features of the Cisco 1812 and 1811 routers is their support for high-speed WAN connections. With built-in WAN optimization technologies, they can effectively manage bandwidth usage and provide enhanced performance for applications. Additionally, these routers support various connection types, including DSL, cable, and T1 lines, giving enterprises the flexibility they need in choosing their internet service provider.

Another notable characteristic of the Cisco 1812 and 1811 routers is their ease of management. Cisco’s IOS software is user-friendly, allowing network administrators to configure and monitor the devices efficiently. Advanced features such as Quality of Service (QoS) enable organizations to prioritize traffic, ensuring that critical applications receive the necessary bandwidth for optimal performance.

The Cisco 1812 and 1811 series also feature an array of interfaces, including Ethernet ports, serial ports, and USB connections. This variety allows for greater connectivity options and the ability to incorporate various devices within the network. Moreover, the modular design of these routers supports additional interfaces and expansion modules, making it easier for businesses to scale their networks as they grow.

In conclusion, the Cisco 1812 and 1811 routers are exemplary solutions for businesses seeking reliable, secure, and high-performance networking devices. Their comprehensive security features, ease of management, and flexibility in connectivity make them ideal for small to medium-sized enterprises looking to enhance their network capabilities. These routers exemplify Cisco’s commitment to innovation and customer satisfaction, ensuring that businesses can operate efficiently in an increasingly connected world.