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Which Cisco IOS command is used to determine the VLANs that have been enabled for transport over a specific trunk?

A) show trunks B) show switchport trunk C) show vlan trunk D) show interfaces trunk

Which of the following statements about a dual-homed host firewall is true?

A) The automatic routing function has to be enabled so that the firewall can work. B) Systems inside and outside the firewall cannot communicate with each other directly. C) A dual-homed firewall runs on a server with one network interface. D) IP packets from the Internet are routed directly to the internal network.