If I group two ethernet ports (1G port) as trunk( two switches are CAT 3750), what is the bandwidth of that trunk? 2G or 4G?
If 4G, why?
2 x 1Gb = 2Gb.
Some of the literature may confuse as 2 Gbp could be presented as 4Gbp full duplex ie. 2Gb either way but i would just go with 2Gb.