As shown in the figure, Sitel and Site2 need to achieve mutual access through the operator's BGP/MPLS IPVPN. A known The public network tunnel between PE1 and PE2 has been established (the label information is shown in the figure), and PF1 has The 192.168.1.0/24 network segment route is advertised to PE2 through the MP.JIBGP neighbor relationship, and the route learning is normal. When grabbing between P and PE1, when Site2 accesses the 192.168.1.0/24 data of Sitel, the outermost label What should the sign be?

FEC In/Out label
1.1.1.1/32 6662/3

• A.8888
• B.6661
• C.6662
• D.

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Senior engineers with rich experience can quickly solve faults only by experience, with high efficiency.

• A.False
• B.True

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Regarding multi-instance CE (Mlulti-VPN-Instance CE, MCE), which of the following descriptions is wrong?

• A.existMCEdevice needs to be differentVPNCreate their own routing table and bind to the correct interface
• B.MCEandPEThere must be multiple physical links betweenVPINIsolation between instances
• C.haveMCEfunctional devices can be found inBGPIMPLS IP VPNAccess to multiple applicationsVPNExample, reduce the investment of user network equipment
• D.connected to the sameMCEbut not oneVPNInstance users cannot access each other

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Run the display ip interface GEO/D/D command to view statistics about ping packets received on the interface.

• A.False
• B.True

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Configure ipv6 preference in IS-IS protocol view. The function of this command is to configure the preference of IPv6 routes generated by lS-Is protocol.

• A.FALSE
• B.TRUE

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