A.True

B.False

A.View eachVLANphysical interface information bound to the

B.View all included"VLAN"Configuration of keywords

C.CheckVLANIFinterfaceIPaddress

D.See what's currently createdVLAN

A.The ping packet belongs to VPN instance M

B.The ping sends Y ICMP requests

C.The source IFP address of the ping packet is X

D.The ICMP request of this ping, the packet size is Z (excluding IP and ICMP header)

A.IPSGis a source based on a three-layer interfaceIPaddress filtering technology

B.able to passIPSGPrevent the host from changing privatelyIPaddress

C.IPSGcan be turned onIPPacket inspection alarm function, linked with the network management to alarm

D.IPSGcan preventIPaddress spoofing attack

A.The wrong port is configured on the switch andMA, Caddress binding

B.Port isolation is configured on the switch

C.switchMA, Caddress learning errors

D.interface is artificialshutdownor the physical interface is damaged