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An engineer is configuring a GRE tunnel interface in the default mode. The engineer has assigned an IPv4 address on the

Posted: Fri Jul 22, 2022 3:40 pm
by answerhappygod
An engineer is configuring a GRE tunnel interface in the default mode. The engineer has assigned an IPv4 address on the tunnel and sourced the tunnel from an
Ethernet interface. Which option also is required on the tunnel interface before it is operational?

A. tunnel destination address
B. keepalives
C. IPv6 address
D. tunnel protection