In the network shown in the figure, the switch SWA is a two-layer switch, and the router RTA is the gateway of each PC. The following configuration is made on the router RTA:

In the network shown in the figure, the switch SWA is a two-layer switch, and the router RTA is the gateway of each PC. The following configuration is made on the router RTA:

[RTA]interface Ethernet 0/0.1

[RTA-Ethernet0/0.1]ip address 10.10.10.1 255.255.255.0

[RTA-EthernetO/0.1 ]vlan-type dotlq vid 1

[RTA-Ethernet0/0.1 Jinterface ethernet 0/0.2

[RTA-Ethernet0/0.2]ip address 20.20.20.1 255.255.255.0

[RTA-Ethernet0/0.2]vlan-type dotlq vid 2

[RTA-Ethernet0/0.2]interface ethernet 0/0.3

[RTA-Ethernet0/0.3]ip address 30.30.30.1 255.255.255.0

[RTA-Ethernet0/0.3]vlan-type dotlq vid 3

After completing the phase configuration on the switch SWA, PCA, PCB and PCC can all ping their own gateway. The following is correct about the switch SWA port Ethernet1/0/4 (choose one or more)
A . interfaceEthernet1/0/4
port link-mode bridge
port link-type trunk
port trunk permit vlan all
B . interfaceEthernet1/0/4
port link-mode bridge
port link-type trunk
port trunk permit vlan all
port trunk pvid vlan 2
C . interface Ethernet1/0/4
port link-mode bridge
port link-type trunk
port trunk permit vlan all
port trunk pvid vlan 3
D . interface Ethernet 1/0/4
port link-mode bridge
port link-type trunk
port trunk permit vlan all
port trunk pvid vlan 10

View Answer

Answer: D