Cisco ISR Adv Security C2811-3G-V-SEC/K9

Overview of Cisco C2811-3G-V-SEC/K9 Router

Manufacturer Information

• Manufacturer: Cisco
• Part Number: C2811-3G-V-SEC/K9
• Brand: Cisco
• Series: 2800
• Model: 2811-3G-V-SEC/K9 Integrated Services Router
• Product Type: Router

Interfaces and Ports

Port Details

• Total Ports: 2
• USB Ports: Yes
• Management Port: Yes
• Network Ports (RJ-45): 2

I/O Expansion Options

Expansion Slots

• Available Slots: 10
• Types of Expansion Slots:
  • HWIC (High-Speed WAN Interface Card)
  • PVDM (Packet Voice Data Module)
  • AIM (Advanced Integration Module)

Network and Communication Features

Network Technologies

• Network Technology: 10/100Base-TX
• Ethernet Technology: Fast Ethernet

Security and Protocols

Security Features

• Supported Security Protocols:
  • DES
  • 3DES
  • AES 128-bit, 192-bit, 256-bit
  • IP Security (IPSec)
  • Network Admissions Control (NAC)
  • Secure Shell (SSH) Protocol v2.0

Memory Specifications

Memory Details

• Standard Memory: 256 MB
• Maximum Memory: 768 MB
• Memory Technology: DRAM
• Flash Memory: 64 MB
• Supported Memory Card: CompactFlash

Power Specifications

Power and Redundancy

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

Physical Dimensions

Form Factor and Size

• Form Factor: Rack-mountable
• Height: 1.8 inches
• Width: 17.3 inches
• Depth: 16.4 inches
• Weight: 14 lbs

Security

Advanced Security for Enhanced Protection

The Cisco C2811-3G-V-SEC/K9 Integrated Services Router offers advanced security features that are crucial for keeping your network protected from potential threats. With the increasing sophistication of cyber attacks, having a robust security solution is of utmost importance for businesses of all sizes. This router provides a comprehensive set of security features to safeguard your network infrastructure and data.

Data Encryption and VPN Support

One of the key components of the advanced security offered by the Cisco C2811-3G-V-SEC/K9 router is its support for data encryption and VPN (Virtual Private Network) technology. This enables secure communication between remote locations or mobile workers and the central network. By encrypting data traffic, it ensures that sensitive information remains confidential and protected from unauthorized access. With VPN support, you can establish secure connections over public networks, such as the internet, without compromising on data security.

Firewall and Intrusion Prevention System

To fortify your network defenses, this router includes a built-in firewall and intrusion prevention system (IPS). The firewall acts as a barrier between your internal network and the external world, filtering incoming and outgoing traffic based on predefined security policies. It helps prevent unauthorized access attempts and protects against common attack vectors, such as port scanning and denial-of-service (DoS) attacks.

The intrusion prevention system adds an extra layer of security by actively monitoring network traffic for suspicious patterns or known attack signatures. It can detect and block potential threats in real-time, reducing the risk of successful attacks. By combining firewall and IPS capabilities, the Cisco C2811-3G-V-SEC/K9 router offers a comprehensive security solution to identify and mitigate both external and internal threats.

Secure Network Access Control

Controlling who can access your network is essential for maintaining a secure environment. The Cisco C2811-3G-V-SEC/K9 router supports various network access control mechanisms, including secure user authentication and authorization. It integrates with popular authentication protocols like RADIUS (Remote Authentication Dial-In User Service) and TACACS+ (Terminal Access Controller Access-Control System Plus), ensuring only authorized users can gain access to your network resources. This helps prevent unauthorized individuals from infiltrating your network and minimizes the risk of data breaches.

Secure Remote Management

Efficiently managing your router while maintaining security can be a challenge. The Cisco C2811-3G-V-SEC/K9 addresses this concern by providing secure remote management capabilities. Through encrypted protocols such as SSH (Secure Shell) and HTTPS (Hypertext Transfer Protocol Secure), you can securely access and administer the router from remote locations. This eliminates the need for physical access to the device, reducing potential vulnerabilities associated with on-site management.

Secure Voice and Video Communication

In addition to protecting your data traffic, the Cisco C2811-3G-V-SEC/K9 router also offers advanced security features for voice and video communication. It supports protocols such as SRTP (Secure Real-Time Transport Protocol) and TLS (Transport Layer Security), which provide encryption for voice and video streams. This ensures the confidentiality and integrity of sensitive communications, guarding against eavesdropping or tampering attempts.

Benefits of Advanced Security

The advanced security features of the Cisco C2811-3G-V-SEC/K9 Integrated Services Router offer several benefits to users:

1. Protection against Cyber Threats

By implementing robust security measures, this router helps protect your network infrastructure, applications, and data from various cyber threats. It enhances your ability to defend against malware, unauthorized access attempts, and other malicious activities.

2. Compliance with Regulatory Standards

Many industries have specific regulations and compliance requirements related to data security. The advanced security features of the Cisco C2811-3G-V-SEC/K9 router can assist businesses in meeting these standards, ensuring they remain in full compliance and avoiding potential penalties or legal issues.

3. Confidentiality and Data Integrity

Ensuring the confidentiality and integrity of data transmitted over your network is vital, especially if your business deals with sensitive information. The advanced security mechanisms provided by this router help maintain the privacy of data and protect it from unauthorized modification or tampering.

4. Minimized Downtime and Business Disruption

A successful cyber attack can result in significant downtime and disruption to business operations. By implementing advanced security measures, the Cisco C2811-3G-V-SEC/K9 router helps minimize the risk of successful attacks, reducing the potential impact on your business and ensuring uninterrupted operations.

5. Peace of Mind

Knowing that your network is protected by advanced security measures provides peace of mind to both IT administrators and business owners. With comprehensive security features in place, you can focus on other aspects of your business without constantly worrying about potential security breaches.

In conclusion, the Cisco C2811-3G-V-SEC/K9 Integrated Services Router offers advanced security capabilities that are essential for protecting your network infrastructure, data, and communications. From data encryption and VPN support to firewall and intrusion prevention, this router provides a comprehensive security solution. By implementing these advanced security features, you can enjoy the benefits of protection against cyber threats, compliance with regulations, confidentiality of data, minimized downtime, and peace of mind.