Cablem Modem Access - Behind Pfsense

ghkrauss

What port did you specify in the Firewall Outbound setup?

highwire

I left all the ports blank ('all ports').

chpalmer

What is the absolute error on your browser when you try? HTTPS might just be a certificate error and refusal to connect.

ghkrauss

No certificate error. But just wondered if htts might be an issue. I am still working on this today to see if I can make any progress. It may be just some issue with the Netgear CM 500 cable modem. I had an older Arris SB 6141 cable modem and had absolutely no issue. If these firm could just have a "engineering standards approach there would be less issues!

wbond

Have you tried forcing http? I can reach my cable modem with http://192.168.100.1, but not https://192.168.100.1.

*update: Mine is a Netgear CM600.

ghkrauss

Thanks for tip. I tried it and it started to connect but then just stalled after I put in the user and password. I then tried to repeat the process and no connection was available. Some strange process…

chpalmer

Well- I gotta thank you. You have talked me out of buying the Netgear modem. Im going to wait for Zoom to come out with a 32X8 modem.

ghkrauss

You are making the correct decision! I am not having any issues with the Netgear CM500 other than the remote login. We are about to go to 200MB traffic service so it was time to upgrade and I did research and felt Netgear would be ok? The Netgear modem is in a machine room with the Pfsense router and a GB switch so I now will have to go down and checkout matters locally if an investigation is required. I am very please with the many Pfsense board members that made suggestions. The Pfsense community is a great group.

vanyie

@chpalmer:

@chpalmer:

What is your LAN subnet ?

Please! ;)

Here are screen shots of the current firewall rules. The cable modem is my own hardware. The GUI for the cable mode is operational if I make a direct connection with a notebook computer (no firewall).

Can you also post what your firewall logs say when you try to connect? Is there anything there that would indicate a block? (my guess is you will see nothing there.)

Try from your desktop- c:/>ping 192.168.100.1

Try from your pfsense box.. /diagnostic/ping 192.168.100.1

Sorry i have the same problem but
firewall ping router succesfully using diagnostic tools
i don't ping router from my pc using cmd

does anyone has suggestion?

Version 2.4.2-RELEASE-p1 (amd64)
built on Tue Dec 12 13:45:26 CST 2017
FreeBSD 11.1-RELEASE-p6

Thanks
Vanyie

Pfsense

![ping from pfsense.png](/public/imported_attachments/1/ping from pfsense.png)
![ping from pfsense.png_thumb](/public/imported_attachments/1/ping from pfsense.png_thumb)
![ping from pc.png](/public/imported_attachments/1/ping from pc.png)
![ping from pc.png_thumb](/public/imported_attachments/1/ping from pc.png_thumb)

vanyie

Solved, sorry, thanks to all.

I don't know what was going wrong.
I changed modem IP, changed Firewall Wan IP. Now everithing works and i can reach router from Firewall LAN

???

Thanks

techengine

If that all happens through your WAN port, maybe the block bogons option on your WAN interface is getting in the way? I’ve never had to disable that before to hit 100.1, but maybe it’s a “feature” of newer versions of pfSense (I haven’t touched pfSense in almost 2 years)