In order to create a DCC tunnel in the ONS 15454, which TWO statements are necessary
conditions?
1. LDCC tunnels need to be available.
2. The OC-N port where the DCC will be tunneled needs to be enabled.

3. A customer circuit must be provisioned first.
4. Only Ports 1&3 of the OC-3 card can tunnel DCC.
5. SDCC needs to be tunneled separately for transmit and receive directions

A.
1 and 2

B.
1 and 4

C.
1 and 5

D.
3 and 5