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jmac44Flag for United States of America

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Cisco router

We have a new fiber connection for our company that sports 100 Mbps and I'm looking to upgrade the existing router to handle the increased bandwidth. We currently have a Cisco 1841 that only will do about 35 Mbps. I'm a little familiar with routers but not enough to feel comfortable making the final decision (without asking) on what the best one would be to accommodate 100 Mbps and security. Our current configuration does aaa authentication easyVPN , crypto pki certicate, port forwarding and ACL lists.

I've looked at the 1941's and 2951's but I don't understand the difference between SEC/K9 and ISR enough to make a decision without some help.

Can anyone recommend a good Cisco router to replace the 1841 and maybe explain the differences of SEC/K9 and ISR?
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Predrag Jovic
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Types of router
ISR - integrated services routers

Licence types
IPBaseK9 - Base IP license
SECK9  - Security license
UC - Unified Communication
DATA - Service Provider Services

Details on license details

You can use this to point you to right direction, but before you go to router speed on WAN port read intro of document first.
:)
Cisco routers WAN speed comparation
Then think about your needs and available budget.
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ASKER

Predrag, Thank you for your input.

I know what ISR stands for and the SEC refers to security. What I don't know is what an integrated service router is used for and do I need it. This also for SEC.

I have the router performance PDF, this is how I knew to look at the 1941 and 2951.

I'm hoping that someone can answer my questions and give me some advice in simple terms and not just provide internet links. With all do respect friend I can look information on the internet but I chose to come here and ask the question.

Thanks again.
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Predrag Jovic
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ASKER

Thank you for your help. I appreciate the detail and the time you took to answer my question. :)
You're welcome.
:)