A.FALSE

B.TRUE

A.On Huawei routers, IPSG can be configured on VlanifFeatures.

B.IPSG can perform binding table matching check on IP packets entering and leaving the interface.

C.If an interface is configured asDHCP Snooping Trust interface, the interface can normally receive the DHCP response from the DHCP server. ACK, DHCP NAK and DHCP Offer packets, other untrusted ports cannot receive these packets normally.

D.ip source checkk user bind checkk The item command is used to configure IP packet inspection items based on VLAN or interface.All static entries take effect.

A.True

B.false

A.Link set + MSTP

B.Stacking + Link Aggregation

C.stack+MSTP

D.TRILL+MSTP

A.Type 1 LSA, Type 2 LSA and Type 3 LSA

B.Type 1 LSA, Type 2 LSA and Type 5 LSA

C.Type 1 LSA and Type 2 LSA

D.Category 7 LSA

E.Type 3 LSA and Type 4 LSA