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The DBA can complete the dynamic allocation of upstream bandwidth in microsecond or millisecond time intervals.
The DBA can complete the dynamic allocation of upstream bandwidth in microsecond or millisecond time intervals.A . TRUEB . FALSEView AnswerAnswer: A
For multiple static routes reaching the same destination, you can configure different priorities for them, so as to more flexibly apply route management policies to achieve route backup. This static routing scheme is called ？
For multiple static routes reaching the same destination, you can configure different priorities for them, so as to more flexibly apply route management policies to achieve route backup. This static routing scheme is called ？A . Floating Static RoutesB . Static routes are permanently publishedC . Static Route Load BalancingD...
Which message does GPON transmit by establishing a dedicated ATM PVC or GEM Port between OLT and ONT? Used to provide standard discovery ONU capabilities, and to manage and control them.
Which message does GPON transmit by establishing a dedicated ATM PVC or GEM Port between OLT and ONT? Used to provide standard discovery ONU capabilities, and to manage and control them.A . PLOAMB . MPCPC . DBAsD . OMCIView AnswerAnswer: D
In the 10G GPON protocol stack, the smallest encapsulation unit is?
In the 10G GPON protocol stack, the smallest encapsulation unit is?A . XGEMB . GEMC . TCONTD . GTCView AnswerAnswer: A
In Ethernet, ARP packets are divided into ARP Request and ARP Response. In the initial stage of communication, how is ARP Request transmitted in the network?
In Ethernet, ARP packets are divided into ARP Request and ARP Response. In the initial stage of communication, how is ARP Request transmitted in the network?A . UnicastB . BroadcastC . MulticastD . MulticastView AnswerAnswer: B
Which of the following statements about the configuration of static routes is correct ？
Which of the following statements about the configuration of static routes is correct ？A . The next hop is requiredB . The mask parameter is requiredC . The mask parameter is optionalD . Priority is requiredView AnswerAnswer: B
If the PON system is regarded as a black box, the external interfaces presented by the OLT and ONU are mainly Ethernet interfaces, and the GEM encapsulation and decapsulation take place inside the PON system.
If the PON system is regarded as a black box, the external interfaces presented by the OLT and ONU are mainly Ethernet interfaces, and the GEM encapsulation and decapsulation take place inside the PON system.A . TRUEB . FALSEView AnswerAnswer: A
What is the pigtail type of the PON optical port?
What is the pigtail type of the PON optical port?A . FCB . SCC . SLD . LCView AnswerAnswer: B
When the Access port of the Ethernet switch receives a packet with a tag, which of the following processing behavior is correct?
When the Access port of the Ethernet switch receives a packet with a tag, which of the following processing behavior is correct?A . When the VLANID is the same as the default VLANID, the packet is received.B . Strip the frame's PVID Tag first, and then receive it.C . When...
If the GPON optical module type is Class C+, how much value of its receiving sensitivity?
If the GPON optical module type is Class C+, how much value of its receiving sensitivity?A . 7dBmB . 3dBmC . -32dBmD . -12dBmView AnswerAnswer: C
