Free Access Huawei.H12-261_V3.0.v2022-11-21.q152 Practice Test (Page 25)

Question 116

Which of the following descriptions about PPPoE data frames is correct?

A.Once a PPPoE session is established, all Ethernet packets are unicast

B.PPP Session of the session-ID is not allowed to change, it must be specified in the Discovery phase

C.Ethernet-Typee The domain is fixed at 0x8863

D.When PPPoE transmits session data, Code must be set to 0x0

Question 117

ThroughoutHWRun SSM on an IP multicast network. The following is correct about SSM understanding?
(multiple choice)

A.No RP required

B.SSM only uses shared trees

C.SSM uses STP tree only

D.Best for1-to-many application

E.SSM is recommended in networks with multiple sources and a desire to minimize in Use when the state of the route

F.Best for many-to-many applications

Question 118

In a multicast network, what causes the multicast traffic to fail to be forwarded normally? (Multiple Choice)

A.Multi-router egress network, this router is not a DR

B.existPIM is not enabled on the RPF interface

C.PI that the upstream router will receiveM Join message discarded

D.Router has no RPF route

Question 119

In the VXLAN scenario, in order to reduce the flooding of ARP packets between VTEPs, what features can be enabled?

A.Host information collection

B.Port isolation

C.Local ARP proxy

D.ARP broadcast suppression

Question 120

Two Huawei switches, SWA and SWB, are connected to each other through 7 Ethernets.- - start, and configure static link aggregation, the corresponding port on switch SWA. is Ethernet1/0/1, Ethernet 1/0/2, Ethernett
1/0/3, Ethernett 1/0/4, Etherrnet 1/0/5, Etherrnet 1/0/6,
Ethernet 1/0/7, the configuration method is to configure in order of ports. If the switches SWA and SWB only support 6 ports per aggregation group.

A.When the configuration of each port is the same, the Ethernet1/0/1 port is an aggregation groupUnselected port

B.Consistent configuration on each port down, EthThe rnet1/0/7 port is the Unselected port of the aggregation group

C.Under the condition that the configuration of each port is the same, the EthernetThe rnet1/0/6 port is the Unselected port of the aggregation group

D.When the configuration of each port is the same, SWA randomly selects one port among the 7 ports as the aggregation groupUnselected port

Other Version: 2507Huawei.H12-261_V3.0.v2022-08-02.q111

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Question 116

Question 117

Question 118

Question 119

Question 120

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