Cisco CISCO2951-V/K9 3 port Networking Router
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CISCO2951-V/K9 Cisco 2951 Voice Bundle Router Factory New

Availability: In Stock
Part Number#: CISCO2951-V/K9
List Price was: $24865.38
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Short Description:
CISCO2951-V/K9 2951 Voice Bundle, PVDM3-32. UC Integrated Services 3 Ports Router Ethernet | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Advanced Security Features for Voice Bundle Router

The CISCO2951-V/K9 Cisco 2951 Voice Bundle Router is a powerful device that provides advanced security features to protect your network and secure communication between remote users and the network.

The router includes a built-in firewall that can be configured to control access to the network and protect against unauthorized access. Access Control Lists (ACLs) can be used to define which traffic is allowed to enter or exit the network based on the source and destination IP address, protocol, or port number.

The router also supports Virtual Private Network (VPN) which can be used to create secure, encrypted connections between remote users and the network. It supports multiple VPN protocols such as Internet Protocol Security (IPsec), Secure Sockets Layer (SSL) and Transport Layer Security (TLS).

Additionally, the router supports the following advanced security features:

  • Intrusion Prevention System (IPS) which can inspect traffic in real-time, and block malicious traffic before it can reach the network.
  • Advanced Malware Protection (AMP) which can detect and block advanced threats
  • Secure Voice over IP (VoIP) which can be used to protect voice traffic on the network
  • Identity Management which can be used to control access to the network based on user identity and role.

It's important to note that configuring security features can be complex and requires a good understanding of network security principles. It's recommended to follow the best practices provided by Cisco and consult the documentation of the specific version of IOS running on your CISCO2951-V/K9 router for detailed instructions on configuring advanced security Features.

Powering and Mounting

The CISCO2951-V/K9 Cisco 2951 Voice Bundle Router is a powerful device that requires proper powering and mounting in order to ensure optimal performance.

In terms of powering, the router has a built-in power supply and it supports an input voltage range of 100-240V AC. It is recommended to use the original power cord provided with the device or the one recommended by Cisco.

In terms of mounting, the router can be mounted in a variety of ways depending on the specific application. It can be mounted on a wall or a desk using the mounting brackets provided with the device. It's important to ensure that the device is mounted in a stable and secure location, and to follow the instructions provided by Cisco for proper installation and mounting.

It's also important to ensure that the router's environment meets the recommended temperature and humidity levels. The recommended operating temperature range is from 32 to 104 degree Fahrenheit (0 to 40 degree Celsius) and the recommended operating humidity range is from 10 to 85% noncondensing.

It's recommended to consult the documentation of the specific version of IOS running on your CISCO2951-V/K9 router for detailed instructions on powering and mounting. It's also a good idea to consult a Cisco partner or a networking professional to help you install and mount your router.

Voice Security with SRTP and SVoIP

The CISCO2951-V/K9 Cisco 2951 Voice Bundle Router supports advanced security features for voice traffic, such as Secure Real-time Transport Protocol (SRTP) and Secure Voice over IP (SVoIP).

SRTP is a security protocol that can be used to encrypt voice traffic as it is transmitted over the network, to protect against eavesdropping and tampering. SRTP provides confidentiality, integrity, and replay protection for voice traffic by encrypting the media streams, and protecting against replay attacks.

SVoIP is a security feature that can be used to protect voice traffic on the network. It includes features such as encryption, authentication, and call admission control, to ensure that only authorized users can access the network and make calls.

These features can be configured on the router to provide an added layer of security for voice traffic. By encrypting voice traffic and authenticating users, SRTP and SVoIP can help to protect against unauthorized access, eavesdropping, and tampering.

It's important to note that configuring security features can be complex and requires a good understanding of network security principles. It's recommended to follow the best practices provided by Cisco and consult the documentation of the specific version of IOS running on your CISCO2951-V/K9 router for detailed instructions on configuring SRTP and SVoIP for voice security.


  • Manufacturer: Cisco Systems, Inc
  • Manufacturer Part Number: CISCO2951-V/K9
  • Brand Name: Cisco
  • Product Series: 2900
  • Product Model: 2951
  • Product Name: 2951 Integrated Services Router
  • Product Type: Router


  • Total Number of Ports: 3
  • USB: Yes
  • Management Port: Yes
  • Number of Broadband (RJ-45) Ports: 3

I/O Expansions

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

Network & Communication

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

Security Features:

  • Cisco Security Manager
  • Cisco IOS Firewall
  • Cisco IOS Zone-Based Firewall
  • Cisco IOS IPS
  • Cisco IOS Content Filtering
  • Flexible Packet Matching (FPM)
  • AAA


  • Standard Memory: 512 MB
  • Maximum Memory: 2.50 GB
  • Memory Technology: SDRAM
  • Flash Memory: 256 MB
  • Memory Card Supported: CompactFlash (CF) Card

Power Description

  • Input Voltage: 110 V AC
  • Input Voltage: 220 V AC
  • Power Source: Power Supply
  • Redundant Power Supply: Yes

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 5 GHz.

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, cyber criminals 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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