CISCO2921-SEC/K9

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.

Can I must purchase the PVDM to get the voice function?

Yes. Cisco 2900 series need to installed PVDM and related license to get the voice function.

Does it support Multigigabit fabric?

Yes, multigigabit fabric is supported in all Cisco 2900 series routers.

Does CISCO2921-SEC/K9 support USB console?

Yes, all Cisco 2900 series model support USB console.

Does CISCO2921-SEC/K9 have integrated SFP slots?

Yes, Cisco 2921 and 2951 have one integrated SFP slots.

Does it support multicore processor?

Yes, all Cisco 2900 series model support multicore processor.

What features does the CISCO2921-SEC/K9 offer for cost-effectiveness?

The CISCO2921-SEC/K9 delivers exceptional value by including a Security license PAK, reducing the need for additional security hardware or software investments.

What are the key characteristics of the CISCO2921-SEC/K9?

It integrates security features with high-performance routing, offering VPN, firewall capabilities, and threat control, making it ideal for secure, scalable deployments.

What application scenarios are most suitable for the CISCO2921-SEC/K9?

Designed for medium to large-sized businesses, it's perfect for securing branch offices, network edges, or any point needing strong data protection and Internet access control.

How to install the CISCO2921-SEC/K9?

Installation involves rack-mounting, connecting to a power source, and executing basic configuration tasks via the console port or using the Cisco Configuration Professional software.

Does the CISCO2921-SEC/K9 require periodic upgrades?

Yes, to ensure security and performance, periodic firmware and software updates, provided by Cisco, are recommended to address vulnerabilities and enhance features.

Are there alternative products to the CISCO2921-SEC/K9?

Alternative Cisco routers like the CISCO2911-SEC/K9 or external security appliances can be considered, but may not offer the integrated approach of the 2921 Security Bundle.

Common troubleshooting issues with CISCO2921-SEC/K9?

Common issues include connectivity problems, configuration errors, and firmware bugs which can typically be resolved by consulting the Cisco support documentation or contacting technical support.

What accessories are available for the CISCO2921-SEC/K9?

Options include expansion modules for voice, additional Ethernet ports, Serial connections, and power supply units to augment the router's capabilities.

How does the CISCO2921-SEC/K9 compare with other Cisco security bundles?

It offers a mid-range solution with advanced security features comparable to higher models yet at a lower cost, providing excellent value and performance for its category.

Can the SEC license of the CISCO2921-SEC/K9 be upgraded or expanded for more features?

Yes, additional licenses can be purchased and applied to the router to extend its capabilities, such as advanced encryption and intrusion prevention systems (IPS).

How cost-effective is the Cisco 2921 Security Bundle?

The Cisco 2921 Security Bundle offers a robust combination of security and performance, making it a cost-effective choice for small to medium-sized enterprises.

What are the main features of the Cisco 2921 Security Bundle?

The Cisco 2921 Security Bundle features advanced security protocols, integrated service capabilities, and a SEC license PAK for comprehensive security solutions.

In what scenarios is the Cisco 2921 Security Bundle typically used?

It is ideal for small businesses and branch offices requiring secure and integrated services including voice, video, and data.

How do I install the Cisco 2921 Security Bundle?

Installation involves connecting the router to your network, configuring network settings, and activating the SEC license PAK; detailed steps are provided in the manual.

Does the Cisco 2921 Security Bundle require software upgrades?

Yes, regular software upgrades are recommended to ensure the latest security protocols and performance optimizations.

Are there alternative products to the Cisco 2921 Security Bundle?

Yes, alternatives include other models in the Cisco 2900 ISR series or newer Cisco ISR models like the Cisco 4000 series.

What are the common troubleshooting steps for the Cisco 2921 Security Bundle?

Common troubleshooting steps include checking the physical connections, verifying configuration settings, and ensuring the latest firmware is installed.

What accessories are available with the Cisco 2921 Security Bundle?

Accessories include power supplies, additional network interface cards, and mounting kits.

How does the Cisco 2921 Security Bundle compare to other similar products?

The Cisco 2921 Security Bundle offers superior security features and integrated service capabilities compared to many other routers in the same category.

Can the Cisco 2921 Security Bundle be used for VoIP services?

Yes, the Cisco 2921 Security Bundle supports VoIP services, making it suitable for integrated voice, video, and data communications.