I agree with the poster above that you can stack both the switches together.WS-C3750G-12S-S has 2 SDM templates desktop and aggregator. WS-C3750G-24T-S only has desktop SDM tepmplate support on it. Make sure that you have desktop SDM template running on both the switches.
there is lot to understand for managing the switch stacks with 3750. Please find the link below for understanding the stack management with 3750 switches:
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...