If an Alcatel-Lucent 7750 LSR receives a labeled packet with a outer label TTL and an inner label TTL, which of the following statements is true?

• A.The packet will be label switched; the outer label TTL will be 249 and the inner label TTL will be 250.
• B.The packet will be label switched; the outer label TTL will be 249 and the inner label TTL will be 251.
• C.The packet will be label switched; both the outer label TTL and the inner label TTL will be 249, because they must be the same.
• D.The packet will be label switched; both the outer label TTL and the inner label TTL will be 250.

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If an LSP needs to use an admin group, which of the following configurations is NOT required on the Alcatel-Lucent 7750 SR?

• A.Configure CSPF on the LSP.
• B.Configure at least one strict hop on the LSP path.
• C.Assign an admin group to a MPLS interface.
• D.Configure an "include" or "exclude" statement on the LSP path.

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On which type of IS-IS router is summarization most likely to be configured?

• A.L2 routers
• B.L1 routers
• C.L1/L2 routers
• D.L1 and L2 routers

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Which of the following statements are FALSE regarding the VPN-IPv4 address family? (Choose 2)

• A.When a PE router receives an IPv4 prefix from its local CE it creates a VPN-IPv4 prefix.
• B.VPN-IPv4 allows BGP to distinguish multiple routes with the same prefixes originated from distinct customers
• C.In VPRN, data traffic is carried in VPN-IPv4 packets.
• D.VPN-IPv4 addresses are only present within the service provider network.
• E.The route distinguisher (RD) is appended to the IPv4 prefix to form a 16 byte VPN-IPv4 prefix.

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Which of the two following statements are TRUE?

• A.A mirror destination is shut down by default on an Alcatel-Lucent Service Router.
• B.When an Alcatel-Lucent Service Router is rebooted, the mirror destination must be re-configured.
• C.A mirror source is shut down by default on an Alcatel-Lucent Service Router.
• D.When an Alcatel-Lucent Service Router is rebooted the mirror source must be re-configured.
• E.When an Alcatel-Lucent Service Router is rebooted, the mirror destination and mirror source must be re-configured

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