Performance of Router
The performance of a Cisco 3-port router will depend on a variety of factors, including the specific model of router, the type of network it is being used in, and the workload it is handling.
In general, Cisco 3-port routers are designed to provide fast and reliable connectivity for a variety of networking applications. They are capable of handling high-speed data transfer rates and are suitable for use in both small and large networks.
Cisco 3-port routers also typically offer a range of features that can help to improve performance, such as Quality of Service (QoS) controls that allow you to prioritize different types of traffic, and support for advanced networking protocols such as IPv6.
To get the best performance from a Cisco 3-port router, it is important to ensure that it is properly configured and that it is being used in an appropriate network environment. Regular maintenance and updates can also help to ensure that the router is operating at its
A Cisco Gigabit Ethernet router is a networking device that is capable of supporting data transfer rates of up to 1 Gigabit per second (Gbps). It is designed to connect multiple devices or networks together and is capable of handling high volumes of traffic, making it suitable for use in a variety of networking environments.
Cisco offers a range of Gigabit Ethernet routers that are suitable for different types of networks and applications. For example, the Cisco 1800 Series Integrated Services Router is a compact, all-in-one device that is designed for small businesses and branch offices. It combines routing, security, and wireless capabilities in a single device, making it an ideal choice for small networks.
Other Cisco Gigabit Ethernet routers, such as the Cisco ASR 1000 Series Aggregation Services Router, are designed for use in larger networks and offer more advanced features such as support for multiple WAN connections, VPN (Virtual Private Network) capabilities, and hardware acceleration.
In general, Cisco Gigabit Ethernet routers are reliable, easy to configure, and offer a range of features that make them suitable for use in a variety of networking environments.
Deployment and Configuration
The Cisco ISR4331/K9 is a rack-mountable integrated service router that provides three ports for connecting to various network devices. To deploy the router, you would first need to physically install it in a rack and connect it to your network. This can be done by connecting the router's WAN port(s) to a modem or other network connection, and connecting the LAN ports to your network devices such as computers and servers.
Once the router is physically connected, you can then access the router's web-based configuration interface to set it up. This can be done by entering the router's IP address in a web browser and logging in with the default username and password.
In the configuration interface, you can configure various settings such as the router's IP address, DNS settings, and security settings. You can also set up virtual private networks (VPNs) and configure Quality of Service (QoS) settings to prioritize certain types of network traffic.
It is also important to keep the software of the ISR4331/K9 updated with the latest software version from Cisco to ensure compatibility and security.
General Information about this Cisco ISR4331/K9
- Manufacturer: Cisco
- Part Number or SKU# ISR4331/K9
- Product Series: 4000
- Product Model: 4331
- Product Type: Integrated Service Router
Interfaces/Ports for Integrated Service Router
- Total Number of Ports: 3
- USB: Yes
- Powerline: No
- Management Port: Yes
- Number of Network (RJ-45) Ports: 2
I/O Expansions of 3 Ports Router
- Number of Total Expansion Slots 6
- Expansion Slot Type SFP
- Expansion Slot Type Network Interface Module (NIM)
- Expansion Slot Type Integrated Services Card (ISC)
- Network / Transport Protocol : Ipsec, Pppoe, Dhcp
- Remote Management Protocol : Snmp, Rmon
- Compliant Standards : Ieee 802.3, Ieee 802.1q, Ieee 802.3ah, Ieee 802.1ag, Ansi T1.101, Itu-t G.823, Itu-t G.824
Network & Communication
- Ethernet Technology: Gigabit Ethernet
- Network Technology: 10/100/1000Base-T
Management & Protocols
- Security Features-
- Secure Socket Layer (SSL)
Advanced Application Inspection
- Application Control
- Secure Shell (SSH)
- Network Admissions control (NAC)
- Voice and Video Enabled VPN
- Dynamic Multipoint VPN (DMVPN)
- Group Encrypted Transport (GET)
- Flex VPN
- Cisco IOS XE Software-based Traffic Control
- Standard Memory 4 GB
- Maximum Memory 16 GB
- Memory Technology DDR3 SDRAM
- Flash Memory 4 GB
- PoE (RJ-45) Port No
- Input Voltage 230 V AC
- Input Voltage 120 V AC
- Power Source Power Supply
Dimensions and Weight
- Compatible Rack Unit: 1U
- Form Factor: Desktop, Rack-mountable, Wall Mountable
- Height: 1.8 Inch
- Width: 17.3 Inch
- Depth: 17.3 Inch
- Weight (Approximate): 11 LBS
About Refurbished Products
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.
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.
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.
Here, you can check more available conditions of your desired product ISR4331/K9 at a competitive price. We are trying our best to meet your needs on the enterprise-level computer, server, data centre, and networking hardware. You are welcome to ask our live chat or get live representative support over the phone.
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