多項選擇題

Which two statements about 10 Gigabit Ethernet （10GE） are true？（）

A.10 Gigabit Ethernet does not support VLAN definition
B.10 Gigabit Ethernet supports full duplex links， but does not support half duplex links
C.10 Gigabit Ethernet supports unshielded or shielded twisted-pair cable connections
D.10 Gigabit Ethernet supports Carrier Sense Multiple Access with Collision Detection （CSMA/CD）
E.10 Gigabit Ethernet supports optical fiber connections in single mode only. Mufti mode is not supported

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多項選擇題

In the Carrier Supporting Carrier （CsC） feature， which two protocols run between CSC-PE and CSC-CE（）.

A.IGP and RSVP
B.EBGPv4 with a sending community
C.IGP and EBGPv4
D.IGP and LDP
E.EBGPv4 with a sending label

單項選擇題

When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）

A.hub and spoke
B.PE
C.CE
D.hub
E.spoke

Which two statements about 10 Gigabit Ethernet （10GE） are true？（）

你可能感興趣的試題

In the Carrier Supporting Carrier （CsC） feature， which two protocols run between CSC-PE and CSC-CE（）.

When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）

Which two statements about 10 Gigabit Ethernet （10GE） are true？（）

In the Carrier Supporting Carrier （CsC） feature， which two protocols run between CSC-PE and CSC-CE（）.

When an MPLS Layer 2 VPN runs in the hub-and-spoke model， where is QoS implemented？（）