Got a branch office sited in two buildings. 120 users in one, 70 in another.
I'm going to use this design:
1)Edge+distribution - ISR 3495 (is 3845 end-of-sale?) + 2 EtherSwitch services modules (NME-16-ES-1G-P)
2)Access - 3750E-48PD in stack.
!!! All links at all layers should be >=1000 Mbit/s.
Is this design balanced in terms of cost/efficiency(i mean by this redundancy and routing/switching performance)