Refer to the exhibit.
What is wrong with the configuration of this tunnel interface?
A.
ISATAP tunnels cannot use the EUI-64 address format.
B.
No tunnel destination has been specified.
C.
The tunnel source of an ISATAP tunnel must always point to a loopback interface.
D.
Router advertisements are disabled on this tunnel interface.
Sending of IPv6 router advertisements is disabled by default on tunnel interfaces. This command
reenables the sending of IPv6 router advertisements to allow client autoconfiguration:
Example:
Router(config-if)# no ipv6 nd ra suppress
Reference. http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/interface/configuration/xe-3s/ir-xe-3sbook/
ip6-isatap-xe.html
QUESTION NO: