Refer to the topology and partial configurations shown in the exhibit. 
The network administrator has finished configuring the NewYork and Sydney routers and issues
the command ping Sydney from the NewYork router. The ping fails. What command or set of
commands should the network administrator issue to correct this problem?
A.
Sydney(config)# interface s0/0
Sydney(config-if)# cdp enable
B.
Sydney(config)# interface s0/0
Sydney(config-if)# no shut
C.
Sydney(config)# line vty 0 4
Sydney(config)# login
Sydney(config)# password Sydney
D.
Sydney(config)# ip host Sydney 10.1.1.9
E.
Sydney(config)# interface s0/0
Sydney(config-if)# ip address 10.1.1.5 255.255.255.252
NewYork(config)# ip host Sydney 10.1.1.5
Explanation: