Cisco ISR1100-4G 4 Ports Router
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Cisco ISR1100-4G 4 Port Ethernet LAN/WAN Router Factory New

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Part Number#: ISR1100-4G
List Price was: $4553.85
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Short Description:
ISR1100-4G 4 Ethernet Local Area Network (LAN) / Wide Area Network (WAN) Ports Router | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Cisco ISR1100-4G: 4-Port Ethernet LAN/WAN Router

In the dynamic landscape of networking, having a robust and versatile router is paramount. It forms the backbone of a network, facilitating the seamless flow of data and connections across devices. Among the plethora of routers available, the Cisco ISR1100-4G shines as a powerful and adaptable solution. In this extensive guide, we'll delve into the intricate details of the Cisco ISR1100-4G, a 4-Port Ethernet LAN/WAN router designed to cater to diverse networking needs.

Features of the Cisco ISR1100-4G

Before we explore the intricacies, let's introduce the Cisco ISR1100-4G and outline its key attributes.

The 4-Port Ethernet Router

The Cisco ISR1100-4G is a 4-Port Ethernet router, which means it provides connectivity for a multitude of devices and supports the flow of data between them.

Versatile LAN/WAN Functionality

This router is not limited to local area network (LAN) connections; it also serves as a wide area network (WAN) router. This versatility enables it to handle various networking scenarios, whether within an office or across different geographical locations.

Ideal for Small to Medium Enterprises

The Cisco ISR1100-4G is well-suited for small to medium-sized enterprises (SMEs) looking for an all-encompassing solution to their networking needs.

Enhanced Data Transfer

With Gigabit Ethernet capabilities, the router ensures high-speed data transfer, a vital feature in the modern era of data-intensive applications and services.

Significance of the Cisco ISR1100-4G

Now, let's explore why the Cisco ISR1100-4G holds a significant position in the world of networking.

Versatile LAN/WAN Connectivity

The ability to function as both a LAN and WAN router makes the Cisco ISR1100-4G invaluable for businesses that require interconnectivity between local and remote locations.


The router is scalable, allowing businesses to expand their network infrastructure as they grow and evolve.

High-Speed Data Transfer

With Gigabit Ethernet ports, the Cisco ISR1100-4G ensures high-speed data transfer, accommodating the demands of modern businesses.

Security Features

This router comes equipped with advanced security features to protect against cyber threats and vulnerabilities, a crucial aspect of network management.

Key Features of the Cisco ISR1100-4G

Let's delve into the key features that make the Cisco ISR1100-4G a standout choice for LAN/WAN networking.

4-Port Ethernet Connectivity

With four Ethernet ports, the router can accommodate a variety of network devices and facilitate data transfer among them.

Gigabit Ethernet

The presence of Gigabit Ethernet ensures high-speed data transfer, ideal for businesses that rely on rapid data exchange.

LAN/WAN Versatility

The router's ability to serve as both a LAN and WAN router enhances its versatility and makes it adaptable to different network scenarios.


Scalability is a critical feature for growing businesses. The Cisco ISR1100-4G offers room for expansion as your organization's networking requirements increase.

Advanced Security

Security is a paramount concern in the digital age. This router incorporates advanced security features to protect your network from potential threats.

Practical Applications of the Cisco ISR1100-4G

To better understand the real-world applications of the Cisco ISR1100-4G, let's explore scenarios in which this router plays a pivotal role.

Small and Medium-Sized Enterprises (SMEs)

SMEs often need a versatile and scalable router that can cater to their growing networking needs. The Cisco ISR1100-4G is an ideal choice for such businesses.

Branch Offices

Organizations with branch offices require LAN/WAN routers to establish seamless connectivity and data transfer between their central office and remote branches.

Retail Chains

Retail chains with multiple locations depend on routers like the Cisco ISR1100-4G to ensure reliable LAN/WAN connectivity for point-of-sale systems, inventory management, and more.

Educational Institutions

Educational institutions with distributed campuses rely on routers with LAN/WAN capabilities to connect their various locations.

Healthcare Facilities

Hospitals and healthcare facilities need robust and secure networking solutions to manage patient records, medical devices, and communication systems.

Interoperability and Compatibility

The Cisco ISR1100-4G router is designed for interoperability and compatibility with a wide range of network devices and protocols.

In terms of interoperability, the router is compliant with industry standards such as IPv4 and IPv6, TCP/IP, and DHCP. It also supports various routing protocols such as OSPF, BGP, EIGRP, and static routing. This allows the router to seamlessly integrate with other devices on the network and provide routing functionality.

In terms of compatibility, the Cisco ISR1100-4G is compatible with a wide range of WAN interfaces including 4G LTE, DSL, and Ethernet. This allows the router to be deployed in a variety of network environments and provides flexibility in terms of internet connectivity options.

The router also supports Quality of Service (QoS) which allows network administrators to prioritize and manage bandwidth usage on the network. This is useful for ensuring that critical applications receive the necessary bandwidth to function properly.

In addition to these features, the Cisco ISR1100-4G also supports VPN, which allows for secure remote access to the network and enables secure communication over the internet.

Network Scalability and Flexibility

The Cisco ISR1100-4G router is designed to provide network scalability and flexibility for small and medium-sized businesses.

In terms of scalability, the router can support a wide range of network topologies and configurations. It can be configured with up to 4 LAN/WAN ports, providing flexibility in terms of network connectivity. Additionally, the router can support a wide range of routing protocols, including OSPF, BGP, EIGRP, and static routing, which allows the network to be expanded as needed.

In terms of flexibility, the Cisco ISR1100-4G is designed to be deployed in a variety of network environments. It supports 4G LTE, DSL, and Ethernet WAN interfaces, which allows it to be used in areas where wired connections may not be available. It also supports Netflow and IP SLA to monitor the network performance

The router also includes advanced security features, such as VPN and firewall functionality, which allows for secure remote access to the network and helps to protect against network threats.

Furthermore, the router can be managed and monitored through several options, including the Cisco Router and Security Device Manager (SDM) and the Cisco Configuration Professional (CCP) web-based interface, as well as through the command-line interface (CLI) using Telnet or SSH. This allows network administrators to easily configure and manage the router, making it easy to adapt the network to changing business needs.

General Information about the Cisco ISR1100-4G
  • Manufacturer: Cisco
  • Part Number or SKU# ISR1100-4G
  • Device Type: 4 Port Router
Technical Information of Cisco 4 Ports Router
  • Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
  • Network / Transport Protocol: IPSec, PPPoE, DHCP, DNS, L2TPv3
  • Number of Ports: 4
  • Routing Protocols: OSPF, IS-IS, RIP-1, RIP-2, BGP, EIGRP, HSRP, DVMRP, VRRP, PIM-SM, Static IP Routing, IGMPv3, GRE, PIM-SSM, Policy-Based Routing (PBR), MPLS, Bidirectional Forwarding Detection (BFD), RSVP
  • Remote Management Protocol: SNMP, RMON, CLI
  • Authentication Method: RADIUS
Key Features
  • Maximum Ratio Combining (MRC)
  • Netflow
  • Cyclic Shift Diversity (CSD)
  • Location ID Separation Protocol
  • Access Control List (ACL) Support
  • Weighted Random Early Detection (WRED)
  • Weighted Random Early Queuing (CBF)
  • Dynamic Multipoint VPN (DMVPN) (LISP)
  • Authentication, Authorization, and Accounting (AAA)
  • Dynamic Frequency Selection
  • Application Visibility and Control (AVC)
  • Packet Aggregation A-MPDU
  • Packet Aggregation A-MSDU
  • Management Information Base (MIB) II (DFS)
  • Remote Span Encapsulated (ERSPAN)
  • Embedded Event Manager (EEM)
Expansion / Connectivity
  • Interfaces:
    • LAN: 5 x 10Base-T/100Base-TX/1000Base-T - RJ-45
    • USB 3.0: 1 x
  • Power Device: External Power Adapter 30 Watt
  • Voltage Required: AC 120/230 V / DC 12 V (50/60 Hz)
  • Power Consumption (Operational): 30 Watt

In summary, the Cisco ISR1100-4G 4-Port Ethernet LAN/WAN router stands as a versatile and robust solution for network connectivity and data transfer. With its combination of 4 Ethernet ports and Gigabit Ethernet capabilities, it provides the speed and versatility needed to meet the demands of various applications and industries.

Whether you're a small business, a data center, an educational institution, an enterprise, or a service provider, the Cisco ISR1100-4G is a reliable choice for your networking needs. Before making a purchase, ensure compatibility with your existing network infrastructure.

You can acquire the Cisco ISR1100-4G from various sources, including Cisco's official website, authorized resellers, online retailers, and local IT suppliers.

With the Cisco ISR1100-4G as a part of your network infrastructure, you can expect high-performance connectivity, efficient data transfer, and the scalability required to adapt to your organization's growth. This router is more than just a piece of hardware; it's a catalyst for smoother and more reliable networking.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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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.

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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