Which of the following about VPRNs is TRUE?

• A.Customers belonging to the same VPRN service must use the same subnet.
• B.Service providers only need to perform configurations on the PEs to add additional VPRNs.
• C.For each VPRN, only one customer can be connected at each PE.
• D.Customers must use the same routing protocol as the service provider.

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Click on the exhibit.

Which of the following is FALSE?

• A.The router can reach prefix 192.10.1.2/32 through a RSVP-TE tunnel.
• B.The Isp-ping tool is used to perform a unidirectional LSP test.
• C.The router can reach prefix 192.10.1.2/32 through an LDP tunnel.
• D.The router 10.10.10.2 is the egress router of the prefix 192.10.1.2/32.

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Which of the following regarding per-platform label space is TRUE?

• A.A separate label is used for each interface on which the FEC is advertised.
• B.A single label is assigned to a FEC for all interfaces on the same router,
• C.It is typically used when the device has ATM or Frame Relay interfaces.
• D.It uses more label resources than a per-interface label space.

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Which of the following statements best describes the function of an OSPF Type 4 LSA?

• A.A Type 4 LSA is originated by an ABR that is connected to a stub area. The LSA is injected into the backbone area to provide routing information.
• B.A Type 4 LSA is originated by an ABR that is connected to a stub area. The LSA is injected into the stub area to provide routing information.
• C.A Type 4 LSA is originated by an ASBR to describe a route to itself to routers outside the area.
• D.A Type 4 LSA is originated by an ABR to describe a route to an ASBR to routers outside the area.

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Click the exhibit.

This is output from router R4. Service 333 is a VPLS. Why does peer 10.10.10.1 not have an EgrLbl?

• A.10.10.10.1 has not sent a label to router R4 yet.
• B.The SDP to 10.10.10.1 on router R4 is shutdown.
• C.10.10.10.1 has a different service MTU set.
• D.Router R4 has not sent a label to router R1 (10.10.10.1) yet.

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