Cisco CISCO3925K9 3 port Networking Router
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CISCO3925/K9 Cisco 3925 ISR Router Ethernet Router Factory New

Availability: In Stock
Part Number#: CISCO3925/K9
List Price was: $3111.54
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Short Description:
CISCO3925/K9 3925 ISR Router 3 Ports Ethernet, Fast Ethernet, Gigabit Ethernet - Cisco IOS IP Base - 3U - External | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Deployment and Configuration of the CISCO3925/K9

The Cisco 3925 ISR Router (CISCO3925/K9) is a high-performance router that is designed for deployment in enterprise networks. The router is easy to deploy and configure, and can be used to create a wide range of network topologies.

Here are some steps for deploying and configuring the CISCO3925/K9:

  • Unpack the router and check the contents: Make sure that all components are included in the package and that there is no visible damage to the hardware.
  • Connect the router to the power source: Connect the power cord to the router and plug it into a power outlet. Turn on the power switch to power up the router.
  • Connect the router to the network: Connect the Ethernet cables to the router's Ethernet ports. Connect one cable to the router's WAN port and the other cable to the LAN port.
  • Configure the IP address of the router: Open a web browser and enter the default IP address of the router ( in the address bar. Log in to the router's web interface using the default username and password.
  • Configure the WAN settings: Go to the WAN settings page and configure the router's WAN IP address, subnet mask, gateway, and DNS settings.
  • Configure the LAN settings: Go to the LAN settings page and configure the router's LAN IP address, subnet mask, and DHCP settings.
  • Configure the wireless settings: Go to the wireless settings page and configure the router's wireless network name (SSID), security settings, and wireless channel.
  • Configure the firewall and security settings: Go to the firewall and security settings page and configure the router's firewall and security settings.
  • Save and apply the configuration: Once all the settings are configured, click on the save button to apply the configuration.
  • Test the connectivity: Test the connectivity by pinging the router's IP address from a computer connected to the LAN.

Licensing and Subscription Options

The Cisco 3925 ISR Router (CISCO3925/K9) offers a variety of licensing and subscription options to meet the needs of different customers and deployment scenarios. Some of the key options include:

  • Cisco IOS Software Licensing: This is the basic license required to run the Cisco 3925 ISR Router. It includes the Cisco IOS Software and the feature set that is included with the router at the time of purchase. Customers can purchase additional feature sets as needed.
  • Security Licenses: The Cisco 3925 ISR Router supports a variety of security features such as Firewall, VPN, and Intrusion Prevention. Customers can purchase these licenses separately or in a bundle.
  • Application Experience (AX) Licenses: The Cisco 3925 ISR Router supports advanced features such as Application Visibility and Control (AVC), Quality of Service (QoS), and WAN optimization. These features require separate AX licenses.
  • Services Subscription: This is a recurring subscription that provides access to software updates, technical support, and other services. The subscription is valid for one year and can be renewed annually.
  • Smart Net Total Care: This is a comprehensive service that provides access to software updates, technical support, and hardware replacement. It also includes proactive monitoring and troubleshooting.
  • Smart Software Support: This is a service that provides access to software updates, technical support, and online resources.
  • Smart Software Support with Smart Software Manager: This service includes all of the features of Smart Software Support and also allows customers to manage their licenses and subscriptions through a web-based portal.

Technical Specifications and Hardware Components

The Cisco 3925 Integrated Services Router (CISCO3925/K9) is a high-performance router that offers a wide range of features and capabilities. The following are some of the key technical specifications and hardware components of the CISCO3925/K9:

  • Processor: The CISCO3925/K9 is powered by a Dual-Core 2.4 GHz Intel Xeon E5-2600 processor, providing high-performance routing and processing capabilities.
  • Memory: The router comes with 4 GB of DRAM, which can be expanded to 32 GB of DRAM, providing ample memory for large routing tables, VPNs, and other features.
  • Flash Memory: The CISCO3925/K9 has 8 GB of flash memory for storing the Cisco IOS software and any other data.
  • Ethernet Ports: The router has 3 Gigabit Ethernet ports, which support 10/100/1000 Mbps speeds and can be configured for LAN or WAN connectivity.
  • WAN Interface Card (WIC) Slots: The CISCO3925/K9 has 2 WIC slots, which can be used to add additional WAN interface cards to support various WAN technologies, such as T1/E1, serial, and ISDN.
  • Voice Interface Card (VIC) Slots: The CISCO3925/K9 has 2 VIC slots, which can be used to add additional voice interface cards to support various voice protocols, such as VoIP, H.323, and SIP.
  • Security: The CISCO3925/K9 supports a wide range of security features, including firewall, VPN, and intrusion prevention, to protect the network from cyber threats.
  • Quality of Service (QoS): The CISCO3925/K9 supports advanced QoS features, such as traffic shaping, congestion management, and prioritization, to ensure that critical applications have the bandwidth they need.
  • Power Supply: The CISCO3925/K9 comes with a power supply that supports 100-240VAC, 50-60Hz input and can supply 1000W maximum power.
  • Dimensions: The CISCO3925/K9 has dimensions of 440mm x 430mm x 43.2mm, making it a compact and easy-to-install router.

Detail Description

  • Manufacturer: Cisco Systems, Inc
  • Manufacturer Part Number: CISCO3925/K9
  • Brand Name: Cisco
  • Product Series: 3900
  • Product Model: 3925
  • Product Name: 3925 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: 15
  • Expansion Slot Type: HWIC
  • Expansion Slot Type: PVDM
  • Expansion Slot Type: SFP (mini-GBIC)

Network & Communication

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


  • Standard Memory: 1 GB
  • Maximum Memory: 2 GB
  • Memory Technology: DRAM
  • 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
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:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

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

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Shipping Options and Estimated Delivery Time

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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:

FedEx Ground®
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Available throughout all 50 states (except Hawaii and Alaska)

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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:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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