H12-891_V1.0 Exam Dumps - HCIE-Datacom V1.0

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Question # 25

When the ABR is a Type 5/7 LSA Switch router in the NSSA zone, then the ABR can be used against the Type 7 LSA The converted type 5 LSA is aggregated.

True

False

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Question # 26

A medium-sized campus network manages the network through the SNMP protocol, and the campus is highly network-safe, so which version of SNMP is recommended for management?

SNMPv1 B. SNMPv2C

SNMPV3

All versions are available to implement

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Question # 27

ipv6 link-local addresses can be generated through stateless autoconfiguration

TRUE

FALSE

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Question # 28

Regarding the BGP/MPLS IP VPN network architecture, what is the error described below?

sites can be accessed each other through vPNs, and a site can only belong to a VPN

P devices only need basic MPLS forwarding capabilities and do not maintain VPN-related information

BGP/MPLSIPVPN network architecture consists of CE (Customer Edge), PE (Provider Edge) and P (Provider), of which PE and P Is a carrier device, CE is BGP/MPLSIPVPN with

Household equipment

Under normal circumstances, CE devices are not aware of the presence of VPN, and CE devices do not need to support MPLS MP-BGP, etc

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Question # 29

OSPF fast convergence is an extended feature to improve the convergence speed of routing, in which PRC works by speeding up routing computation by performing path calculations only on the affected nodes when the network topology changes.

TRUE

FALSE

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Question # 30

If you run PIM-SM in a multicast network, you need to build a multicast forwarding tree between the multicast source and the receiver to enable the receiver to receive the multicast effect, so what are the following options for the correct tree sketch for the build?

What is built between the multicast source and the RP is the SPT tree

RP and the receiver is built between the RPT tree

Built between the RPT tree

RP and the swap is the SPT tree

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Question # 31

NO: 322

The following description of MED, correct:

MED default value is 100

MED can only be passed within this AS

MED is an optional non-transitional attribute

MED The default value is 0

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Question # 32

If there are multiple recipients in a multicast group, the administrator enables the IGMP-Snooping function on the switch connecting the recipient, and when the receiver receives the universal group query packet of the queryer from the switch, how should multiple recipients respond?

The first recipient whose response time time expires sends the Report message, the other receivers do not.

All recipients will respond to Report messages only if ICMPV2 is running.

All recipients will respond to the Report message only if IGMPvl is running.

All recipients will respond to the Report message

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