Advanced Security Features
The CISCO2811-DC Cisco Systems 2811 Services Router is a high-performance router that is designed to provide advanced security features to protect networks from a wide range of threats. Some of the key advanced security features of the CISCO2811-DC include:
- Firewall: The CISCO2811-DC includes an advanced firewall that can be configured to block unauthorized access to the network and protect against a wide range of threats, including hacking, malware, and denial of service attacks.
- VPN: The CISCO2811-DC supports virtual private networks (VPNs) that allow users to securely access the network from remote locations. This feature can be used to protect sensitive data and ensure that only authorized users can access the network.
- Intrusion Prevention System (IPS): The CISCO2811-DC includes an IPS that can detect and prevent a wide range of network-based attacks, including viruses, worms, and Trojans. This feature can also be configured to block specific types of traffic, such as spam or malicious traffic.
- Content Filtering: The CISCO2811-DC can be configured to block access to specific websites or types of content, such as adult content or malicious websites. This feature can help to protect users from potential threats and can be used to enforce company policies.
- Secure Communications: The CISCO2811-DC supports a range of secure communications protocols, such as Secure Sockets Layer (SSL) and Transport Layer Security (TLS), which can be used to encrypt data as it travels across the network. This feature can help to protect sensitive data from being intercepted or stolen.
Network Management and Monitoring
Network management and monitoring of the CISCO2811-DC Cisco Systems 2811 Services Router involves monitoring and managing the performance and health of the network device, including its various components such as the CPU, memory, and interfaces. This is done using a variety of tools and techniques, including network management software, command-line interfaces, and remote management protocols.
One of the key components of network management and monitoring is the ability to monitor the performance of the router and its various components. This can include monitoring CPU and memory usage, network interfaces, and the various services that are running on the router. This information can be used to identify bottlenecks and other performance issues, and to take corrective action to improve the overall performance of the network.
Another important aspect of network management and monitoring is the ability to manage and configure the router and its various components. This can include configuring network interfaces, setting up routing protocols, and managing the various services that are running on the router. This can be done using a variety of tools and techniques, including web-based interfaces, command-line interfaces, and remote management protocols.
Additionally, monitoring the security of the CISCO2811-DC Cisco Systems 2811 Services Router is essential as it helps to identify and prevent malicious activity and protect the network from potential threats. This includes monitoring firewall rules, intrusion detection systems, and VPN connections.
Router Configuration and Management
Router configuration and management of the CISCO2811-DC Cisco Systems 2811 Services Router involves setting up and maintaining the various settings and parameters of the router to ensure optimal performance and security of the network. This can be done using a variety of tools and techniques, including command-line interfaces, web-based interfaces, and remote management protocols.
One of the key components of router configuration and management is the ability to configure the network interfaces on the router. This can include setting up IP addresses, subnet masks, and other network parameters for each interface, as well as configuring routing protocols and other services that are running on the router. This can be done using the command-line interface (CLI) or a web-based interface, such as Cisco's web-based Device Manager (WDM).
Another important aspect of router configuration and management is the ability to configure and manage the security settings on the router. This can include setting up firewall rules, configuring access control lists (ACLs), and configuring VPNs to secure remote access to the network. This can be done using the CLI or web-based interfaces, as well as using Cisco's Security Device Manager (SDM) for more advanced security management.
General Information
- Manufacturer Cisco Systems, Inc
- Manufacturer Part Number CISCO2811-DC
- Brand Name Cisco
Interfaces/Ports
- Total Number of Ports 2
- USB Yes
- Management Port Yes
- Number of Network (RJ-45) Ports 2
I/O Expansions
- Number of Total Expansion Slots 9
- Expansion Slot Type AIM
- Expansion Slot Type NME
- Expansion Slot Type PVDM
Network & Communication
- Network Technology 10/100Base-TX
- Ethernet Technology Fast Ethernet
Memory
- Standard Memory 256 MB
- Maximum Memory 760 MB
- Memory Technology DRAM
- Flash Memory 64 MB
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.
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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Other Available Conditions for this Part
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30-days to 3 years warranty:
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