Network administrators set up networking as follows:LAN_A --------- (G0/0) USG_A (G0/1) --------- (G0/0) USG_B (G0/1) -------------- LAN_B USG_A divides firewal...

Network administrators set up networking as follows:LAN_A --------- (G0/0) USG_A (G0/1) --------- (G0/0) USG_B (G0/1) -------------- LAN_B USG_A divides firewall security zones, connects LAN_A areas Trust, connects USG_B area's Untrust, according to the above description, which of the following statement is correct?

A. USG_B G0/0 must join Untrust zone B. USG_B G0/0 must join the Trust zone C. USG_B G0/1 must join the Trust zone D. USG_B G0/0 can join any regional