Which of the following describes an IP filter on the Alcatel-Lucent 7750 SR?

• A.An IP filter is used to examine an IP packet and its contents.
• B.Once an IP filter is applied it cannot be modified.
• C.An IP filter is applied to allow or deny IP packets into a network.
• D.Multiple ingress and egress filter policies can be applied to a network interface.

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You are configuring your Nokia 7750SR Service Router from the Command Line Interface (CLI), and after entering a lengthy command, wish to return directly to the ROOT context. Which control command allows you to do this quickly?

• A.Ctrl-z
• B.Ctrl-c
• C.Esc
• D.Shift-Page Down

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Which of the following about the displayed IP filter is TRUE?

• A.UDP (protocol 17) packets with destination IP address 1.2.3.0/24 and destination port number between 200 and 300 are forwarded.
• B.UDP (protocol 17) packets with destination IP address 1.2.3.0/24 and destination port number between 200 and 300 are dropped.
• C.UDP (protocol 17) packets with destination IP address 1.2.3.0/24 or destination port numbers 200 or 300 are dropped.
• D.UDP (protocol 17) packets with destination IP address 1.2.3.0/24 and source port number between 200 and
  300 are dropped.

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What bit pattern identifies the network address in the subnet mask?

• A.A string of 1s
• B.A string of 0s
• C.A string of alternating 10s
• D.There is no specific bit pattern to identify the network address.

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Which network was created to replace ARPANET?

• A.INWG
• B.ALOHANET
• C.IETF
• D.NSFNET

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