CISCO2951-SEC/K9 Cisco SFP Router
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Why CISCO2951-SEC/K9 Cisco Security Bundle New is the best?

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Part Number#: CISCO2951-SEC/K9
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Short Description:
CISCO2951-SEC/K9 Security Bundle 3 Ports Small Form-Factor Pluggable (SFP) Ethernet Integrated Services Router | Made by Cisco | New Factory Sealed

Interface Types of This Product: Router 3 Port

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring Cisco 3 Port Router Networking features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the CISCO2951-SEC/K9 model with compatibility.

Advanced Routing Protocols

The Cisco 2951-SEC/K9 supports a variety of advanced routing protocols that allow it to efficiently route data packets in a network. Some of the advanced routing protocols that can be used with this router include:

  • Border Gateway Protocol (BGP): BGP is a routing protocol used to exchange routing information between routers in different autonomous systems (AS). It is commonly used in large enterprise and service provider networks to provide routing between different networks.
  • Open Shortest Path First (OSPF): OSPF is a routing protocol used to distribute routing information within a single autonomous system. It is designed for use in IP networks and is considered a link state routing protocol.
  • Enhanced Interior Gateway Routing Protocol (EIGRP): EIGRP is a Cisco proprietary routing protocol that is based on Interior Gateway Routing Protocol (IGRP). It is a distance-vector protocol that uses a metric based on bandwidth and delay to determine the best path to a destination.
  • Routing Information Protocol version 2 (RIPv2): RIPv2 is a distance-vector routing protocol that is used to distribute routing information within a small to medium-sized network. It is considered a classful routing protocol.
  • Multi-Protocol Label Switching (MPLS): MPLS is a technology that allows routers to forward data packets based on short path labels rather than long network addresses. It is commonly used to build Virtual Private Networks (VPNs) and provide traffic engineering in service provider networks.

These routing protocols can be used to provide advanced routing capabilities such as load balancing, redundancy, and traffic engineering in the network.

Management of Network Bandwidth

The Cisco 2951-SEC/K9 supports several features and technologies that can be used to manage network bandwidth, such as:

  • Quality of Service (QoS): QoS is a set of technologies that can be used to manage network bandwidth by prioritizing certain types of traffic over others. This can be done by setting up traffic classes, and applying different queuing and scheduling algorithms to different classes of traffic.
  • Traffic Shaping: Traffic shaping is a technique that can be used to manage network bandwidth by controlling the rate at which traffic is sent into the network. This can be done by applying rate-limiting or policing mechanisms to specific types of traffic.
  • Link Aggregation: Link aggregation is a technique that can be used to increase the bandwidth available to a network by combining multiple physical links into a single logical link. This allows for more bandwidth to be available to the network and can also provide redundancy in case one link fails.
  • Class-Based Weighted Fair Queuing (CBWFQ): CBWFQ is a queuing mechanism that can be used to allocate bandwidth to different traffic classes. It allows for traffic to be divided into different classes and for each class to be allocated a specific amount of bandwidth.
  • Priority Queuing (PQ): PQ is a queuing mechanism that can be used to allocate bandwidth to different traffic classes by giving priority to certain types of traffic. This can be used to ensure that time-sensitive traffic such as voice or video is given priority over other types of traffic.

Features and Benefits

The CISCO2951-SEC/K9 Cisco 2951 Series 3 Ports Integrated Services Router is a powerful and versatile router that provides a wide range of features and benefits for enterprise and service provider networks. Some of the key features and benefits of this router include:

  • Security: The router supports a wide range of security features, including advanced firewall capabilities, VPN support, and intrusion prevention. This helps to secure the network against unauthorized access and attacks.
  • High-performance: The router is equipped with a powerful multi-core CPU and large memory capacity, which enables it to handle high-speed data traffic and support advanced routing protocols.
  • Scalability: The router supports a wide range of interface modules, including Gigabit Ethernet, T1/E1, and DSL, which allows it to be easily scaled to meet the changing needs of the network.
  • Network Management: The router supports a wide range of network management features, including SNMP, NetFlow, and Cisco Prime Infrastructure, which allows for easy monitoring and management of the network.
  • Quality of Service (QoS): The router supports a wide range of QoS features, including traffic shaping and queuing, which allows for efficient management of network bandwidth and prioritization of different types of traffic.
  • Energy efficiency: The router is energy efficient, it supports EnergyWise technology, which can help to reduce energy consumption and lower operating costs.
  • Services Integration: The router provides integration of multiple services such as security, voice, and wireless on a single platform, which can help to simplify network management and reduce costs.
  • Reliability: The router is designed for high availability with features such as redundancy and failover capabilities which help to ensure that the network remains up and running even in the event of a failure.

These features and benefits make the CISCO2951-SEC/K9 Cisco 2951 Series 3 Ports Integrated Services Router an excellent choice for enterprise and service provider networks that require high-performance, secure, and scalable routing solutions.

General Information about this Cisco CISCO2951-SEC/K9

  • Manufacturer: Cisco
  • Model Number or SKU# CISCO2951-SEC/K9
  • Product Series: 2900
  • Product Model: 2951
  • Product Name: 2951 Integrated Services Router
  • Product Type: Router

Interfaces/Ports of 3 Ports Router

I/O Expansions for Services Router

  • Number of Total Expansion Slots: 13
  • Expansion Slot Type: HWIC
  • Expansion Slot Type: SFP (mini-GBIC)
  • Expansion Slot Type: PVDM

Network and Communication

  • Network Technology: 10/100/1000Base-T
  • Ethernet Technology: Gigabit Ethernet


  • Standard Memory: 512 MB
  • Maximum Memory: 4 GB
  • Memory Technology: SDRAM
  • Flash Memory: 256 MB
  • Memory Card Supported: CompactFlash (CF) Card

Management and Protocols

  • Security Features:
  • IPSec
  • SSL
  • Stateful Firewall
  • DES
  • 3DES
  • AES
  • Intrusion Prevention
  • Content Filtering

Dimensions and Weight

  • Height 3.5 Inch
  • Width 17.3 Inch
  • Depth 18.5 Inch
  • Weight 13.20 Lb

Routers lead the line as the first line of network security in homes and offices. It prevents intrusion into a network while creating a firewall to provide the highest level of security on several network types. They are the best ways of keeping computer systems, network systems, and information contained in them safe from intrusion.

A router is designed to be more capable than several other network devices such as hubs or switches that can only carry out basic network functions. For instance, a hub only transfers data between network devices without analyzing or doing anything with those data. On the other hand, routers are able to analyze data sent between network devices. They can change the packaging of such data and send it over to a different network.

Routers are the perfect devices to share an internet connection between multiple computers in home networks. A router typically connects to the modem using a network cable. Router networking occurs via a WAN port or the internet. There are also wireless routers that connect to devices using different wireless standards.

Important Features

Multi-core Processor

The hardware inside these routers allows them to cope with several network use at the same time. Many of these routers come with dual-core and quad-core processors. These processor options allow them to handle lots of data more effectively. Users can use their Wi-Fi routers for activities such as video streaming, online gaming, data backups, and more. Even while carrying out those operations, the routers perform at the highest levels.

Multi-band options

Users will get routers that broadcast wireless signals over two frequencies (for dual-band) or more (for tri-band and others). These routers run at frequencies that can cover a wide expanse of area. They are not congested and are perfect for office buildings, homes, and large enterprises. Clients will find routers that emit their signals between 2.4 GHz and 5GHz.

Built-in Security Features

These router networking devices also come with security features such as device quarantine, firmware updates, automatic updates, and more. The features allow them to provide network-level protection against attacks. With these features, cybercriminals will be unable to infiltrate home networks.

Types of Routers

There are several types of routers that users can benefit from. Some of them include:

  • Core Routers. These are the types used by Internet Service Providers. They are the fastest and most powerful types. They sit at the center of the internet and forward data through the main fiber Optics.
  • Wireless Routers. These work in a similar manner as a home or business LAN. However, they give room for better mobility for laptops, tablets, and other portable devices. These types offer transmission over short distances.
  • Enterprise Routers. These are the types employed by large companies. Organizations use enterprise routers to connect their networks to these core routers.
  • Branch Routers. These types connect an enterprise's remote offices to its Wide Area Network (WAN). They come with improved features such as wireless LAN management, time-division multiplexing, WAN acceleration, and more.
  • Edge Routers. These are the most commonly used types in homes and small businesses. They are low-capacity devices that connect to the public internet or private WAN, or external LAN.
  • Logical Routers. They function similarly to hardware to create several network routes.

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

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Estimated delivery time: 4-7 business days

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UPS® First Overnight - Saturday
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FedEx Shipping Options:

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FedEx Express Saver®
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FedEx Standard Overnight®
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FedEx Priority Overnight®
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FedEx First Overnight®
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Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days

Important notes:

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