Topics

1

Hardware and Performance / DHCP service for multiple VLAN

« on: February 15, 2022, 03:36:25 am »

Hello, everyone

I just got a cisco SG-250 switch and plan to create 2 VLAN on it.
Opnsense will connect to VLAN1. Is it possible to assign IP to
VLAN2 from opnsense dhcp service? I googled and found a similiar
topic years ago and it say it not possible.

If opnsense can not help, I should build a dhcp server on vlan1 and
use SG-250 dhcp relay feature to assign IP to VLAN2. Is this idea
correct?


Thanks,

2

19.1 Legacy Series / opnsense 19.1.8 serial console access problem

« on: May 31, 2019, 03:18:15 am »

Hi, all

I am runngin opnsense 19.1.8.If I uncheck 'Password protect the console menu' option, I can see full function menu in serial console. If I check 'Password protect the console menu' option, I got login prompt, I tried to login using a account which is ok for web ui, I got 'this account is currently not available' error and back to login prompt.
Is there anything I should check to get serial console access?


Thanks,
 

3

Hardware and Performance / Giga network hardware requirement

« on: February 14, 2018, 02:53:58 am »

Hello, all

I am new to forum and use OPNsense for a while. I borrowed a network appliance which is similar to qotom, a small destop equipped Intel celeron N3060 and 4 i211 network port, which can transfer file using filezilla speeding up to 100MB  per second. But my own device is a old PC with AMD sempron 2200 CPU and 2 intel pro / 1000 network adapter for LAN and DMZ, this old PC can transfer file from DMZ to LAN using filezilla only up to 50MB per second. I tried to upgrade this old PC with Intel core i3 560 CPU and mother board once, but transfer speed still only limited to 50MB per second. I wonder what's the bottleneck limited my old PC network performance and how to improve it.

Any advice would be appreciated.