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Router ISR 2800 Enterprise Connectivity

Designed for demanding enterprise networks, Router ISR 2800 delivers robust security, seamless connectivity, and scalable performance. Harness advanced routing protocols and industry-leading features to empower your organization’s infrastructure.

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Router Isr 2800

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Questions & Answers

What is the Cisco ISR 2800 router?

The Cisco ISR 2800 is an integrated services router designed for branch offices, offering routing, switching, security and WAN optimization in a single chassis.

What are the key features of the ISR 2800 series?

Key features include dual onboard WAN interfaces, modular expansion slots, integrated security services, voice support, and up to 85 Mbps aggregate throughput.

What throughput can I expect from a Cisco ISR 2800?

The ISR 2800 delivers up to 85 Mbps of concurrent data, voice and video throughput, depending on services enabled and interface module configuration.

Which interface modules are supported by the ISR 2800?

The ISR 2800 supports four Enhanced High-Speed WAN Interface Card (EHWIC) slots and two Network Interface Module (NIM) slots for Ethernet, T1/E1, T3/E3, DSL and 3G/4G connectivity.

How many concurrent VPN tunnels does the ISR 2800 support?

The router supports up to 250 site-to-site IPSec VPN tunnels and up to 250 client VPN sessions, depending on the security license and performance requirements.

What built-in security features does the ISR 2800 provide?

Integrated security includes firewall, intrusion prevention (IPS), content filtering, advanced malware protection and secure VPN services through Cisco IOS Software.

What memory and storage capacity does the ISR 2800 offer?

Standard configurations include 256 MB to 1 GB of DRAM and 128 MB to 256 MB of flash; both are upgradeable to support large configurations and advanced IOS features.

How do I perform the initial setup of the Cisco ISR 2800?

Connect the console cable, power on the router, follow the Cisco IOS Software Configuration Dialog to set host name, interfaces and basic security, then save the configuration.

What licensing options are available for the ISR 2800?

Licenses include Network Essentials, Security, Unified Communications and Application Experience, each unlocking specific IOS features and service performance levels.

Can I upgrade the ISR 2800’s IOS software?

Yes. The ISR 2800 supports Cisco IOS Software image upgrades through TFTP, FTP or USB, provided you have the appropriate Cisco software license.

What power consumption should I plan for ISR 2800?

Power draw ranges from 30 W (idle) to 75 W (fully loaded), depending on installed modules and active services; AC and DC power options are available.

What are common use cases for the ISR 2800?

Typical deployments include branch office WAN routing, secure VPN aggregation, unified communications, wireless WAN backup and small-scale data center edge.

How does the ISR 2800 compare to the ISR 1900 and 4000 series?

The ISR 2800 offers higher throughput and modularity than the 1900 but lower performance and fewer services than the 4000 series at a midrange price point.

What warranty and support options exist for the ISR 2800?

Cisco provides a one-year limited warranty with optional Smart Net Total Care for 24×7 hardware replacement, software updates and online technical support.

Is the Cisco ISR 2800 still supported or has it reached end-of-life?

The ISR 2800 is software-maintained with active support for Cisco IOS updates, but customers should verify end-of-sale and end-of-support dates on Cisco’s official website.

How do I optimize performance on my ISR 2800?

To maximize performance, enable Cisco Express Forwarding, allocate sufficient DRAM/flash, apply QoS policies and keep IOS images updated to the latest stable release.

Router Isr 2800