We are thinking of migrating to 1250's to start preparing for 802.11n.
My questions are can you have a mixed environment with 1130's, 1231's, 1242's and 1250's. If so, are there any problems with roaming between different AP's? or Power requirements We have for the most part WS-C3750-48PS-S, WS-C3750G-48PS-S and 6500's
WS-X6148A-GE-45AF cards in the access closets.
Right now we have Cisco 7921 phones and Vocera badges on "B/G", wireless laptop carts on "A".
I am not concerned to much with increasing speed at this point I am more concerned with having a stable environment until we complete the migration.