Which statements are true regarding the `preferred-path’ pseudowire command?

A.
It can be used with an interface, an IP address or an access-list.

B.
When used with an IP address, the peer is a remote PE loopback.

C.
When used with an IP address, the peer is the IGP next hop.

D.
There must be an LSP destined to the IP address used.

E.
There must be a TE-Tunnel LSP destined to the IP address used.