A.multicast and unicast IPv4 routes
B.ARP tables and MAC reachability
C.IP version 4 unicast routes
D.IP version 6 and IP version 4 routes
第1题:
A.Type1
B.Type2
C.Type3
D.Type5
第2题:
A.Type1
B.Type2
C.Type3
D.Type5
E.Type7
第3题:
下列程序的执行结果为?x = 10 print type(x) x = 10.0 print type(x) x = '10.0' print type(x)
A.<type 'int'> <type 'float'> <type 'str'>#B.<type 'int'> <type 'int'> <type 'int'>#C.<type 'str'> <type 'str'> <type 'str'>#D.程序出错第4题:
A. Grace-time
B. Restart-time
C. Stale-routes-time
D. Restart-update-time
第5题:
第6题:
1、下列程序的执行结果为?x = 10 print type(x) x = 10.0 print type(x) x = '10.0' print type(x)
A.<type 'int'> <type 'float'> <type 'str'>#B.<type 'int'> <type 'int'> <type 'int'>#C.<type 'str'> <type 'str'> <type 'str'>#D.程序出错