Cisco Systems Cisco 1803 Cisco Product Security Overview, Obtaining Technical Assistance

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10Cisco Product Security Overview

Cisco provides a free online Security Vulnerability Policy portal at this URL:

http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

From this site, you can perform these tasks:

Report security vulnerabilities in Cisco products.

Obtain assistance with security incidents that involve Cisco products.

Register to receive security information from Cisco.

A current list of security advisories and notices for Cisco products is available at this URL:

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

If you prefer to see advisories and notices as they are updated in real time, you can access a Product Security Incident Response Team Really Simple Syndication (PSIRT RSS) feed from this URL:

http://www.cisco.com/en/US/products/products_psirt_rss_feed.html

Reporting Security Problems in Cisco Products

Cisco is committed to delivering secure products. We test our products internally before we release them, and we strive to correct all vulnerabilities quickly. If you think that you might have identified a vulnerability in a Cisco product, contact PSIRT:

Emergencies — security-alert@cisco.com

Nonemergencies — psirt@cisco.com

Tip We encourage you to use Pretty Good Privacy (PGP) or a compatible product to encrypt any sensitive information that you send to Cisco. PSIRT can work from encrypted information that is compatible with PGP versions 2.x through 8.x.

Never use a revoked or an expired encryption key. The correct public key to use in your correspondence with PSIRT is the one that has the most recent creation date in this public key server list:

http://pgp.mit.edu:11371/pks/lookup?search=psirt%40cisco.com&op=index&exact=on

In an emergency, you can also reach PSIRT by telephone:

1 877 228-7302

1 408 525-6532

11Obtaining Technical Assistance

For all customers, partners, resellers, and distributors who hold valid Cisco service contracts, Cisco Technical Support provides 24-hour-a-day, award-winning technical assistance. The Cisco Technical Support Website on Cisco.com features extensive online support resources. In addition, Cisco Technical Assistance Center (TAC) engineers provide telephone support. If you do not hold a valid Cisco service contract, contact your reseller.

Cisco Technical Support Website

The Cisco Technical Support Website provides online documents and tools for troubleshooting and resolving technical issues with Cisco products and technologies. The website is available 24 hours a day, 365 days a year, at this URL:

http://www.cisco.com/techsupport

Access to all tools on the Cisco Technical Support Website requires a Cisco.com user ID and password. If you have a valid service contract but do not have a user ID or password, you can register at this URL:

http://tools.cisco.com/RPF/register/register.do

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Contents Including License and Warranty Cisco One-Year Limited Hardware Warranty Terms Replacement, Repair, or Refund Policy for HardwareUnpacking the Box OverviewProduct Serial Number Location Items You Need to Provide Connecting the Router Connecting Antennas to the Router RP-TNC Connectors Connecting Antennas to the RouterConnecting a PC to the Router Console Port Connecting the Console Cable to the RouterVerifying Your Installation LEDDocumentation DVD Obtaining DocumentationCisco.com Ordering DocumentationObtaining Technical Assistance Reporting Security Problems in Cisco ProductsCisco Product Security Overview Cisco Technical Support WebsiteDefinitions of Service Request Severity Submitting a Service RequestObtaining Additional Publications and Information Page Page Page Page Page USA

Cisco 1803, Cisco 1802, Cisco 1801 specifications

Cisco Systems is a leader in networking and telecommunications technology, offering a wide range of routers designed to meet the needs of various business environments. Among their notable products are the Cisco 1800 Series routers, specifically the Cisco 1801, Cisco 1802, and Cisco 1803 models. These routers are engineered for small to medium-sized enterprises, delivering robust performance, security, and versatility.

The Cisco 1801 is a compact router that serves as a reliable solution for small branch offices. It features an integrated WAN port that supports both DSL and fixed T1 connections, making it ideal for organizations relying on various types of broadband access. It supports advanced security features, including stateful firewall capabilities and VPN (Virtual Private Network) support, providing a secure connection for remote workers.

Moving to the Cisco 1802, this model expands upon the features of the 1801 while introducing enhancements such as an increased number of interfaces. This router supports modular WAN interfaces, allowing for flexibility in connectivity options. This is essential for businesses that may need to adapt their network infrastructure as their demands evolve. The Cisco 1802 also includes advanced routing technologies, enabling improved performance for data-intensive applications and services.

The Cisco 1803 stands as the most advanced option in this series, designed to deliver higher capacity and faster processing capabilities. It incorporates multiple built-in Ethernet ports, which facilitate local area network (LAN) connectivity. A salient feature of the Cisco 1803 is its support for advanced QoS (Quality of Service) capabilities, ensuring that critical applications receive the necessary bandwidth to function optimally. Moreover, like its counterparts, it provides robust security features, ensuring that sensitive corporate data remains protected.

The entire Cisco 1800 Series is designed with energy efficiency in mind, which is crucial for businesses looking to reduce their carbon footprint. They also support Cisco’s Intelligent Network features, promoting seamless integration with existing network infrastructure. Overall, the Cisco 1801, 1802, and 1803 provide scalable and reliable networking solutions that cater to the growing demands of modern digital enterprises, emphasizing security, flexibility, and performance. Whether a small office or a branch of a larger organization, these routers deliver the critical capabilities necessary for efficient operation in today’s interconnected world.