Config: Cisco 1720 Router Firewall + US Robotics 3453 Modem
$30-250 USD
En curso
Publicado hace más de 14 años
$30-250 USD
Pagado a la entrega
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).
Thanks,
James Stevens
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 internet line (using the US Robotics modem) to fail over to when main T1 line goes down for any reason
Note: the IOS upgrade requires a router restart which might take up to 5 minutes