单选题Which Cisco IOS command displays the export VPN route target value of a VRF？（）Ashow ip vrf allBshow ip vrf route-targets allCshow ip vrf summaryDshow ip vrf interfacesEshow ip vrf detailFshow ip vrf
单选题
Which Cisco IOS command displays the export VPN route target value of a VRF？（）
A
show ip vrf all
B
show ip vrf route-targets all
C
show ip vrf summary
D
show ip vrf interfaces
E
show ip vrf detail
F
show ip vrf
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