What is the ip of your red interface, green interface and your comcast
modem?
Is natting enabled on comcast modem?
Rgds,
Farzan
On Feb 4, 2012 9:15 AM, "Tom Maravilla" <tlmaravi...@gmail.com> wrote:
> Hello everyone,
>
> I have setup up a EFW (version 2.5) in my home, but am unable to get my
> "main uplink" to connect. Every time I click on System -> Dashboard and
> look at the Uplinks section, the status sits at connecting, then changes to
> failed. I am using comcast as an ISP here is my hardware setup:
>
> Linksys cable modem -> cisco switch -> EFW -> another switch for home
> network
>
> Under network configurations:
>
> page 1/8 - chose Ethernet DHCP (Number of interfaces is 2)
> page 2/8 - chose network zones -> NONE for blue and orange
> page 3/8 - chose correct green NIC (ip address 192.168.110.1 - mask /24 -
> 255.255.255.0
> page 4/8 - chose correct red NIC (left MTU and Spoof Mac blank) - DNS was
> manual
> page 5/8 - looked up comcast DNS primary/sec servers and enter ip
> page 6/8 - admin mail (left blank)
> page 7/8 apply
>
>
> I have had a few , who have EFW configured at home, take a look at this
> and they have said that all other settings looks correct.
>
> One of my is using comcast and he said he had to spoof his mac address on
> page 4/8 of the network setup wizard. He suggested that I take my laptop
> and plug it directly into the cable mode, wait for the ip to be assigned
> and make sure I can browse the internet. Then do an ipconfig /all and look
> at the mac address of the laptop and us that on page 4/8 of the network
> wizard. Here was his suggestion for hardware:
>
> Linksys cable modem -> EFW -> another switch for home network
>
> I tried this and was not successful.
>
> The end result is the EFW is up and running, DHCP is working, but I am
> unable to get out and browse any sites.
>
> Thanks for this list, any ideas?
>
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