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Question 121 🔥

What do both Carrier Grade NAT and NAT64 have in common?

Which database solution meets these requirements?

A. both are only used in carrier networks

B. both are used for tunneling IPv6 in an IPv4 network

C. both require the use IPv6

D. both are methods for avoiding IPv4 address exhaustion

Question 122 🔥

On Cisco IOS XR software, which set of commands enables OSPF area 0 on the Gi0/0/0/0 interface that has an IPv4 IP address of 192.168.1.1/24?

Which database solution meets these requirements?

A. router ospf 1network 192.168.1.1 0.0.0.0 area 0

B. router ospf 1network 192.168.1.1 255.255.255.255 area 0

C. router ospf 1area 0interface gi0/0/0/0

D. router ospfv3 1network 192.168.1.1 0.0.0.0 area 0

E. router ospfv3 1network 192.168.1.1 255.255.255.255 area 0

F. router ospfv3 1area 0network 192.168.1.0

G. router ospfv3 1area 0interface gi0/0/0/0

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