多项选择题ThevPCpeer-gatewaycapabilityallowsavPCswitchtoactastheactivegatewayforpacketsthatareaddressedtotherouterMACaddressofthevPCpeer.ThisfeatureenableslocalforwardingofsuchpacketswithouttheneedtocrossthevPCpeerlink.WhichstatementsaretrueaboutthevPCpeer-gateway?()
A. The vPC peer-gateway feature is enabled by default.
B. The vPC peer-gateway feature can be configured globally under the vPC domain submode.
C. Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.
D. The vPC peer-gateway feature only works with HSRP protocol.