Cisco CISCO2811-AC-IP 2 Port Networking Router 10-100
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CISCO2811-AC-IP Cisco Systems 2811 Integrated Router New

Availability: In Stock
Part Number#: CISCO2811-AC-IP
List Price was: $5192.31
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Short Description:
CISCO2811-AC-IP Systems 2811 Integrated Services Router | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

High Reliability and Scalability

The Cisco 2811-AC-IP router is designed to provide high reliability and scalability, making it well-suited for use in demanding enterprise environments.

One of the features that contributes to the router's high reliability is its redundant power supply, which ensures that the router can continue to operate even if one of the power supplies fails. This helps to ensure that the network remains available and that critical applications continue to function even in the event of a power failure.

The router also supports hot-swappable modules, which allows administrators to replace a failed module without having to power down the router. This helps to minimize downtime and allows administrators to quickly resolve issues.

In terms of scalability, the router supports multiple interfaces, including two 10/100 Ethernet ports and a variety of WAN interfaces. This allows administrators to easily expand the network as needed and to add new services and applications as the business grows.

The router also supports Cisco IOS Software modularity which allows administrators to upgrade the router's software and add new features without having to replace the entire router. This helps to ensure that the router can continue to meet the evolving needs of the business over time.

The router also supports virtualization, which allows administrators to create multiple virtual routers within a single physical device. This enables administrators to provide separate routing and security contexts for different departments or business units, which can help to reduce complexity and improve security.

Management of Network Bandwidth

The Cisco 2811-AC-IP router provides several features and capabilities that allow administrators to manage network bandwidth effectively.

One of the key features is traffic shaping which allows administrators to control the amount of bandwidth that is allocated to different types of traffic. This can be used to ensure that critical applications receive the bandwidth they need while still allowing other types of traffic to be sent.

Another feature is rate-limiting which allows administrators to specify the maximum amount of bandwidth that a particular type of traffic is allowed to consume. This can be used to prevent a single application or user from consuming too much bandwidth and impacting the performance of other applications.

The router also supports Quality of Service (QoS) capabilities such as Class-Based Weighted Fair Queuing (CBWFQ), Low Latency Queuing (LLQ) and Weighted Random Early Detection (WRED) which allow administrators to prioritize different types of traffic and ensure that critical applications receive the bandwidth they need. This helps to prevent network congestion and maintain network responsiveness during periods of heavy traffic.

The router also supports Cisco Modular Quality of Service Command Line Interface (MQC) which is a command-line interface that allows administrators to configure QoS policies using a simple and intuitive syntax. MQC enables administrators to easily create, modify, and apply QoS policies to different types of traffic.

Troubleshooting and Maintenance

Troubleshooting and maintenance of a CISCO2811-AC-IP Cisco 2811 router involves checking the status of the router's power and network connections, using the Cisco IOS command-line interface (CLI) to view the current settings and status of the router, testing connectivity to other devices on the network, checking log files for error messages, using the "debug" command to troubleshoot specific issues, performing regular software and firmware updates, regularly checking and cleaning the router's physical components, and performing a factory reset if necessary.

To check the status of the router's power and network connections, you can check to ensure that the router is properly plugged in and that all cables are securely connected.

Using the Cisco IOS CLI, you can use commands such as "show running-config" and "show interfaces" to view the current settings and status of the router. The "ping" command can be used to test connectivity to other devices on the network.

Checking the router's log files can provide information about any errors or issues that may have occurred. The "debug" command can be used to troubleshoot specific issues, such as routing or connectivity problems.

It's important to keep the router's software and firmware up to date to ensure the router is running the latest version and is protected from known vulnerabilities.

Regularly check and clean the router's physical components, such as air vents, to ensure proper airflow and cooling.

If the router is not functioning properly, a factory reset may be necessary to return it to its original settings. It is always recommended to have a backup copy of the configuration before performing any maintenance or troubleshooting activities.

General Information

  • Manufacturer: Cisco
  • Manufacturer Part Number: CISCO2811-AC-IP
  • Product Series: 2800
  • Product Model: 2811
  • Product Name: 2811 Router with Inline Power
  • Product Type: Router

Interfaces / Ports

  • Total Number of Ports: 2
  • USB: Yes
  • Management Port: Yes
  • Number of Network (RJ-45) Ports: 2

I/O Expansions

  • Number of Total Expansion Slots: 9
  • Expansion Slot Type: AIM
  • Expansion Slot Type: NME
  • Expansion Slot Type: PVDM

Network & Communication

  • Network Technology: 10/100Base-TX
  • Ethernet Technology: Fast Ethernet


  • Standard Memory: 256 MB
  • Maximum Memory: 760 MB
  • Memory Technology: DRAM
  • Flash Memory: 64 MB

Power Description

  • Input Voltage: 110 V AC
  • Input Voltage: 220 V AC
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

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Individual product warranty mentioned on each item product description page/detail page.

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Worldwide Shipping Options:

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UPS®/FedEx® Ground Shipping Canada

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Important notes:

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