In JUNOS software, which type of encapsulation is required on a PE router for the CE-facinginterface in a Martini-based VPN?（）

You have a firewall filter containing two terms applied in an inbound direction on a customer interface.You would like this filter to protect your network from a spoofed denial of service attack. Which match criterion should be configured ito identify unwanted packets?（）

A. from source-port
B. from source-address
C. from destination-address
D. from destination-port

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In the output of show isis adjacency, which three can be displayed under the attributes header? （）

A. NET
B. IS type
C. overload
D. attached
E. area addresses

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