Accessing the GUI of a Sophos SG 310

Hi John Concannon,

Thank you for reaching out to Sophos Community.

Try accessing webadmin on https://<IP_Address>:4444/

If it's not accessible then you can login to shell and confirm the webadmin port using the below command.

utm:/root # cc et webadmin port

Many thanks, Yash. I will that tomorrow.

Hi John and welcome to the UTM Community!

Maybe 172.168.401.x is your problem,  Not only is that not a subnet in 172.16.0.0/12 or 192.168.0.0/16, but the 401 makes it completely invalid.  Or was that just a typo?

Cheers - Bob

Thank you BAlfosn,

It was just an example. The really starts with 192.x.x.x

Ah!  From my cheat sheet:

If you prefer, obfuscate IPs like 84.XX.YY.121, 10.X.Y.100, 192.168.X.200 and 172.2X.Y.51.  That lets us see immediately which IPs are local and which are identical or just in the same subnet.

Cheers - Bob

Thank you all.

When in Putty while trying to SSH in the SG 310  enter the gateway router IP (192.168.200.1 Port 4444) of the SG 310 I receive the following error:

Remote side unexpectedly closed network connection

When I use Port 22 I receive the following error:

Network error: Connection timed out

Any suggestions to access the router is appreciated.

Please show us pictures of commands and results, John - I can't "see" what's happening.

Cheers - Bob

Thank you, BAlfson. The following images are commands and results.

Link1

Link2

Thanks, John.  Instead of port 4444, you want 22 for SSH.

Also, click on the + beside SSH and make sure PuTTy knows the location of your private key.

Cheers - Bob
PS In the future, please insert your images directly into the post. We can't know if that external site is properly protected. I opened both of your links in a sandbox.  The only malware I've gotten in over 10+ years was from an external link to a picture in this forum over 5 years ago.  Thanks in advance!

Thank you again, Balfson. What if you don't have the private key? Can I still SSH into the SG 310? The last admin did not leave any information for us.