T1 with firewall

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Dec 19th, 2007
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I am going to put in a T1 circuit to a remote office. I have a couple of adtran CSU's that I thought I would use and then connect to a ethernet port on the asa 5510's. I was told I cant do that because the CSU's will not talk to an ethernet port. Does anyone know what kind of equipment I can purchase to get the T1 to talk to the ethernet port on the firewall?

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Collin Clark Thu, 12/20/2007 - 06:24
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A router needs to terminate that T1 with a serial interface. ASA's do not have /support serial interfaces. Instead of an ASA, you could use a router with a security bundle. That rotuer could terminate the T1 and provide firewall services.


HTH and please rate.

Richard Burts Thu, 12/20/2007 - 06:26
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Dennis


They were correct in telling you that the CSU can not talk to an Ethernet port. The best way to connect a T1 and be able to talk to an Ethernet port is to use a small router which will do very well to connect T1 on a serial interface and forward that traffic out an Ethernet port.


HTH


Rick

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