Refer to the partial Cisco IOS router configuration exhibit.
Which type of tunnel configuration is shown?
A. GRE tunnel
B. manual 6in4 tunnel
C. 6to4 automatic tunnel
D. 6RD
Real 38
Cisco 640-878 Exam
E. IPv4-in-IPv6 tunnel
Refer to the partial Cisco IOS router configuration exhibit.
Which type of tunnel configuration is shown?
A. GRE tunnel
B. manual 6in4 tunnel
C. 6to4 automatic tunnel
D. 6RD
Real 38
Cisco 640-878 Exam
E. IPv4-in-IPv6 tunnel