Config: Cisco 1720 Router Firewall + US Robotics 3453 Modem

I have a small office network. I need to determine whether I need to have a firewall configured on my T1 Cisco 1720 Router and IOS updates installed. Also, a US Robotics 3453 external modem needs to be configured for backdoor access to the Router.

This is all a little bit over my head and I don't want to blow it by trying to wing it all by myself. I am fairly proficient, however, and pick up on things quickly. I've studied the manuals and did a lot of the configuration myself.

I use both Windows XP and Mac OSX Leopard workstations.

Also, AT&T is saying that I shouldn't have to reboot the router if their circuit goes down, and the IOS needs to be updated. The IOS is currently at 12.1(7).


James Stevens

Skills: Cisco, Computer Security, System Admin, Web Security

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About the Employer:
( 1 review ) West Branch, United States

Project ID: #533014

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Hi, I have 10+ years experience of network and Cisco admin. I can help you through this process no problem. Please see PMB. Regards, Steven

$100 USD in 0 days
(3 Reviews)

5 freelancers are bidding on average $87 for this job


Hi, I have a lot of experience with Cisco equipments, xi can upgrade IOPS of your router and done this job quicky. Regards.

$60 USD in 2 days
(3 Reviews)

Hello, would be happy to help you on Cisco, please see pmb. Thanks!

$75 USD in 0 days
(2 Reviews)

Hi, I can do the following: 1- Upgrade the C1720 IOS (note that the router have to meet the new desired IOS hardware requirements to be installed) 2- Setup a firewall using the new C1720 IOS 3- Make a backup i More

$100 USD in 1 day
(0 Reviews)

I am a CCNA and i can help you with your project.

$100 USD in 7 days
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