Passed Exam Today H12-891_V1.0

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Question 68

In MPLSVPN, in order to distinguish between IPv4 prefixes that use the same address space, the RD value is added to the IPv4 address, and the following options are described correctly as ?

Options:

RD can be used to control the publication of VPN routing information

On a PE device, each VPN instance corresponds to an RD value, and the RD value must be unique on the same PE device

RD is encapsulated in the Update message as an extended community attribute of BGP during delivery

After the PE receives an IPv4 route from CE, it adds an RD to the route to IPv4 that translates to a globally unique VPN-IPv4 route and publishes it on the public network

Question 69

Configuring filter-policy 2000 export in the IS-IS process, the wrong statement about the function of the command is ?

Options:

which needs to be used in conjunction with route ingestion, acts as an external route sender neighbor that only partially introduces.

If you do not configure this command, the device will by default introduce the external routing protocol to the IS-IS route all outgoing

Restricts the external publication of route entries generated by the device itself

This command will filter the link status information released to the outside world

Question 70

What does RT do in MPLS VPN? Multiple choice questions).

Options:

Allows the peer PE to decide which VPNv4 routes to import into a particular VRF

Allows peer PE to decide which VPNv4 routes not to import into a particular VRF

Allows the peer CE to decide which VPNv4 routes to import into a particular VRF

Allows the peer CE to decide which VPNv4 routes not to import into a particular VRF

Question 71

When two devices with the same priority compete for the master role at the same time, the device on which the interface with the smaller IP address resides should be selected as the master device