CISCO2951-SEC/K9, Cisco 2951 Integrated Services Router, 3 onboard GE/4 EHWIC slots/512MB DRAM

We know the ISR2 series included VPN hardware acceleration but there is a "HSEC" which included an "advanced" encryption card. We are just trying to get my head around it. Is the HSEC bundle really needed over the standard SEC bundle? Now we need to support a 50meg Internet connection with 4 Site-to-Site VPNs and use of the firewall, NAT and QOS on each router. We are looking at the Cisco2921-SEC/K9 bundle. Does this sound about right?

If your internet link is 50mb, then a 2921 (non-HSEC) can handle the encryption/decryption. The standard SEC license comes with a software-based rate limiter of 85 Mbps each way. If the protocol does not handle loss/retransmissions very well, throughput can easily plummet. Testing in a lab environment with two Cisco 2921s, I saw speeds drop to 25 Mbps. Also info on the HSEC license can be found here in regards to what it is and what t does for you. It allows for addition through for encrypted traffic NASA higher number of VPN tunnels. https://www.cisco.com/en/US/prod/collateral/routers/ps10536/qa_c67_606268.pdf

We have installed a 60 day license for the security k9. The Cisco 2900 router we got. And we are trying to set up a client to site vpn on this and it still does not recognize the ipsec and isakmp commands. Is there a command I need to do to now enable ipsec and isakmp?

Make sure your Cisco 2900 took the license, issue 'show license' and verify. Show license shows that it is in there and active. I rebooted and it still throws an error whenever i issue crypto ipsec or crypto isakmp Here is your problem: from "show license" License State: Active, Not in Use, EULA accepted "not in use" is the key. Try using "license modify priority securityk9 high" or the config command "license boot module c2900 tech securityk9" to make this feature in use, rather than not in use.

What countries are classified license-free zones?

Countries belonging to the EU license-free zone include Australia, Austria, Belgium, Bulgaria, Canada, Cypress, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, Netherlands, New Zealand, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, United Kingdom, and the United States.

What is the exact HSEC-k9 license?

The HSEC-K9 license removes the curtailment enforced by the U.S. government export restrictions on the encrypted tunnel count and encrypted throughput. HSEC-K9 is available only on the Cisco 2921, Cisco 2951, Cisco 3925, Cisco 3945, Cisco 3925E, and Cisco 3945E. With the HSEC-K9 license, the ISRG2 router can go over the curtailment limit of 225 tunnels maximum for IP Security (IPsec) and encrypted throughput of 85-Mbps unidirectional traffic in or out of the ISR G2 router, with a bidirectional total of 170 Mbps. The Cisco 1941, 2901, and 2911 already have maximum encryption capacities within export limits.

On the Cisco ISR G2 routers with the SEC-K9 license, what tunnel count and performance throughput are available?

The SEC-K9 permanent licenses apply to the Cisco 1900, 2900, and 3900 ISR G2 platforms; these licenses limit all encrypted tunnel counts to 225 tunnels maximum for IP Security (IPsec), Secure Sockets Layer VPN (SSL VPN), a secure time-division multiplexing (TDM) gateway, and secure Cisco Unified Border Element (CUBE) and 1000 tunnels for Transport Layer Security (TLS) sessions. The SEC-K9 license limits encrypted throughput to less than or equal to 85-Mbps unidirectional traffic in or out of the ISR G2 router, with a bidirectional total of 170 Mbps. This requirement applies for the Cisco 1900, 2900, and 3900 ISR G2 platforms.

What are the main features of the CISCO2951-SEC/K9?

The CISCO2951-SEC/K9 offers robust security features including SEC license PAK, encryption, firewall capabilities, and VPN support, ideal for medium to large-sized businesses.

What is the SEC license PAK in the CISCO2951-SEC/K9?

The SEC license PAK provides advanced security features such as more secure VPN capabilities, enhanced encryption, and more, enabling higher security levels for network protection.

How cost-effective is the CISCO2951-SEC/K9 for integrators?

As a medium-tier router with advanced security features, the CISCO2951-SEC/K9 offers a balanced cost to performance ratio, making it a cost-effective choice for system integrators focusing on security.

Which applications are ideal for the CISCO2951-SEC/K9?

Ideal for medium to large business applications, particularly those requiring high security like VPN access, secure data transfer, and remote access services.

How to install the CISCO2951-SEC/K9 in a network?

The CISCO2951-SEC/K9 can be rack-mounted in a standard 19-inch rack, connected to the network via its Gigabit Ethernet ports, and configured using Cisco IOS Software.

Does the CISCO2951-SEC/K9 need to be upgraded regularly?

Regular firmware and software updates are recommended to maintain security, introduce new features, and ensure compatibility with new technologies.

Are there alternative products to the CISCO2951-SEC/K9?

Alternatives include other routers in the Cisco 2900 series, depending on specific needs such as higher port density or additional features, and models from competitors with comparable security features.

What common troubleshooting steps are there for the CISCO2951-SEC/K9?

Common steps include checking connections, ensuring correct configuration, rebooting the router, and updating firmware or software to resolve issues.

What accessories are available for the CISCO2951-SEC/K9?

Available accessories include network modules, interface cards, power supplies, and cables specific to networking and connectivity needs.

How does the CISCO2951-SEC/K9 compare with similar products?

The CISCO2951-SEC/K9 stands out for its balanced blend of performance, security, and cost-effectiveness, especially when compared to similar offerings from other manufacturers in its class.

How cost-effective is the Cisco 2951 Security Bundle w/SEC license?

The Cisco 2951 Security Bundle w/SEC license offers a robust security solution at a competitive price, making it a cost-effective choice for medium to large businesses.

What are the main characteristics of the Cisco 2951 Security Bundle?

The Cisco 2951 Security Bundle features integrated security, high-performance routing, and scalable performance suitable for enterprise networks.

What are the common application scenarios for the Cisco 2951 Security Bundle?

This router is ideal for enterprise branch offices, medium-sized businesses, and secure network deployments requiring advanced security features.

How do I install the Cisco 2951 Security Bundle w/SEC license?

The Cisco 2951 Security Bundle comes with extensive documentation and setup guides to assist with hardware and software installation.

Does the Cisco 2951 Security Bundle require regular upgrades?

Regular firmware and software updates are recommended to maintain security, performance, and compatibility with new technologies.

Are there alternative products to the Cisco 2951 Security Bundle?

Alternatives include routers like the Cisco 3925 Security Bundle and the Cisco 2921 Security Bundle, which offer similar features and capabilities.

What common troubleshooting steps are available for the Cisco 2951 Security Bundle?

Common troubleshooting includes checking connection integrity, ensuring firmware is up-to-date, and consulting Cisco's support resources.

What accessories are available for the Cisco 2951 Security Bundle?

Available accessories include additional network interface modules, power supply units, and various mounting kits to enhance functionality.

How does the Cisco 2951 Security Bundle compare with other Cisco routers?

The Cisco 2951 stands out for its integrated security features, scalability, and performance, making it a preferred choice compared to basic models like the Cisco 2911.

What features make the Cisco 2951 Security Bundle suitable for small businesses?

It combines easy management, high security, and reliable performance, ensuring small businesses can protect their network without extensive IT resources.

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