Assuming the default switch configuration, which VLAN range can be added, modified, and
removed on a Cisco switch?

A.
1 through 1001

B.
2 through 1001

C.
1 through 1002

D.
2 through 1005

Explanation:
VLAN 1 is the default VLAN on Cisco switch. It always exists and can not be added,
modified or removed.
VLANs 1002-1005 are default VLANs for FDDI & Token Ring and they can’t be deleted or
used for Ethernet.