The C2811-ADSL2-M/K9 Cisco 2811 Bundle is a 2-port integrated services router that comes with a variety of management and monitoring options. These options include the Cisco IOS Software, which allows for configuration, monitoring, and troubleshooting of the router through a command-line interface (CLI) or a web-based graphical user interface (GUI). Additionally, the router supports the Simple Network Management Protocol (SNMP), which allows for the management and monitoring of the router from a remote location. The router also supports the Cisco Discovery Protocol (CDP), which allows for the discovery of other Cisco devices on the network. Additionally, the router can be managed and monitored through the CiscoWorks Network Management Suite, which provides a centralized management platform for Cisco devices. Additionally, the router supports Cisco Adaptive Security Device Manager (ASDM), which allows for the management and monitoring of the router's security features.
Network Scalability and FlexibilityThe Cisco 2811 Bundle 2 Ports Integrated Services Router (C2811-ADSL2-M/K9) is a compact and powerful router that offers a wide range of features and capabilities to help organizations effectively manage and scale their network operations.
In terms of network scalability and flexibility, the C2811-ADSL2-M/K9 offers a number of features that allow organizations to adapt to changing network demands and requirements. These features include support for a wide range of interfaces, including Ethernet, serial, and DSL, as well as support for a variety of routing protocols, such as OSPF, EIGRP, and BGP.
Additionally, the router offers support for Quality of Service (QoS) features, such as traffic shaping and congestion management, which allow organizations to prioritize different types of traffic and ensure that critical applications receive the bandwidth they need.
Furthermore, the router also offers support for advanced security features, such as IPsec and VPN, which help protect against network threats and ensure that sensitive data remains secure.
High Availability and Redundancy OptionsThe Cisco 2811 Integrated Services Router (ISR) bundle, model C2811-ADSL2-M/K9, is a router that supports 2 ports and has built-in support for Asymmetric Digital Subscriber Line 2 (ADSL2) technology. It is designed for small and medium-sized businesses, enterprise branch offices, and service providers.
In terms of high availability and redundancy options, the C2811-ADSL2-M/K9 supports several features to ensure that the network remains up and running in case of a failure. These include:
- Hot Standby Router Protocol (HSRP): This protocol provides redundancy for the default gateway IP address, ensuring that there is always an active router available to forward packets.
- Virtual Router Redundancy Protocol (VRRP): This protocol is similar to HSRP, but it is vendor-agnostic, allowing different router vendors to participate in the same redundancy scheme.
- Link Aggregation Control Protocol (LACP): This protocol allows multiple physical connections to be bundled together to form a single logical link, providing redundancy in case one of the physical links fails.
- Dual ISP: This feature allows the router to have two independent Internet Service Providers (ISPs) connected to it, providing redundancy in case one of the ISPs goes down.
- Modular Power Supply: This feature allows the router to have two power supplies, providing redundancy in case one of the power supplies fails.
- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number C2811-ADSL2-M/K9
- Type: Networking
- Sub-Type: Router
- Brand Name Cisco
- Product Series 2800
- Product Name 2811-ADSL2-M Integrated Services 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 11
- Expansion Slot Type AIM
- Expansion Slot Type HWIC
- Expansion Slot Type EVM
- Expansion Slot Type PVDM
Network & Communication
- Network Technology 10/100Base-TX
- Ethernet Technology Fast Ethernet
Management & Protocols
- Security Features-
- DES
- 3DES
- AES 128, 192 and 256
- Cisco IOS Software Firewall
- Secure Sockets Layer (SSL)
- Network Admissions Control (NAC)
- Intrusion Prevention System (IPS)
Memory
- Standard Memory 256 MB
- Maximum Memory 1 GB
- Memory Technology DRAM
- Flash Memory 64 MB
- Memory Card Supported CompactFlash
Power Description
- Input Voltage 110 V AC
- Input Voltage 220 V AC
- Power Source Power Supply
- Redundant Power Supply Yes
About Refurbished Products
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Warranty
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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.
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(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).
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