Chapter 12 Administration

Administration Software Update

Figure 12-1 Administration Screen

Administration Software Update

This section of the Manager lets you update the VPN 3002 executable system software. This process uploads the file to the VPN 3002, which then verifies the integrity of the file.

The new image file must be accessible by the workstation you are using to manage the VPN 3002. Software image files ship on the Cisco VPN 3002 CD-ROM. Updated or patched versions are available from the Cisco Website, www.cisco.com, under Service & Support > Software Center.

It takes a few minutes to upload and verify the software, and the system displays the progress. Please wait for the operation to finish.

To run the new software image, you must reboot the VPN 3002. The system prompts you to reboot when the update is finished.

We also recommend that you clear your browser cache after you update the software image: delete all the temporary internet files, history files, and location bar references.

Note The VPN 3002 has two locations for storing image files: the active location, which stores the image currently running on the system; and the backup location. Updating the image overwrites the stored image file in the backup location and makes it the active location for the next reboot. Updating twice, therefore, overwrites the image file in the active location; and the current image file is lost. The Manager displays a warning on this screen if you have already updated the image without rebooting.

Caution You can update the software image while the system is still operating as a VPN device. Rebooting the system, however, terminates all active sessions.

Caution While the system is updating the image, do not perform any other operations that affect Flash memory (listing, viewing, copying, deleting, or writing files.) Doing so might corrupt memory.

Updating the software image also makes available any new Cisco-supplied configurable selections. When you reboot with the new image, the system updates the active configuration in memory with these new selections, but it does not write them to the CONFIG file until you click the Save Needed icon in the Manager window.

VPN 3002 Hardware Client Reference

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Cisco Systems VPN 3002 manual Administration Software Update, 12-2

VPN 3002 specifications

Cisco Systems VPN 3002 is a versatile hardware device designed to provide secure remote access to corporate networks. As part of Cisco's family of VPN concentrators, the VPN 3002 is aimed at small to medium-sized businesses seeking to establish secure communications over the Internet.

One of the key features of the VPN 3002 is its ability to support a wide range of VPN protocols, including IPsec and L2TP. This flexibility allows businesses to tailor their security solutions to meet specific needs, thereby ensuring robust encryption and integrity for data in transit. The device also supports innovative technologies such as Clientless SSL VPN, enabling users to access corporate resources without the need for a full client installation.

Another vital characteristic of the VPN 3002 is its scalability. It can support multiple users while maintaining optimal performance due to its integrated firewall capabilities. This functionality allows organizations to manage user traffic effectively, ensuring that both security and efficiency are maintained during peak access periods.

Additionally, the VPN 3002 boasts advanced features like NAT traversal, which helps ensure that VPN connections can penetrate network address translation firewalls and other similar devices, thereby enhancing connectivity. It also features strong authentication mechanisms, including support for RADIUS and TACACS+, providing businesses with the ability to implement stringent user verification processes.

The device is designed with ease of use in mind. The setup process is relatively simple, and Cisco's intuitive web-based management interface makes it easy to configure and monitor VPN connections. Furthermore, the VPN 3002 comes with a variety of integrated tools for logging and reporting, allowing administrators to maintain comprehensive oversight of network activities.

In terms of hardware, the VPN 3002 is equipped with multiple Ethernet ports for network connectivity and can support a range of configurations to meet diverse organizational requirements. Its robust design ensures longevity and dependable operation, making it an ideal solution for businesses seeking reliable remote access capabilities.

In conclusion, Cisco Systems VPN 3002 provides a comprehensive solution for organizations looking to secure their remote connections. With its support for various protocols, scalable architecture, advanced security features, and ease of use, it stands out as a reliable choice for enhancing corporate network security.