单项选择题
A.The first three statements of ACL 112 should have permitted the ICMP traffic and the laststatement should deny the identified traffic
B.The last statement of ACL 112 should have been "access-list 112deny icmp any 10.2.1.00.0.0.255"
C.The last statement of ACL 112 should have been "access-list 112permit icmp any 10.2.1.00.0.0.255"
D.ACL 112 should have been applied to interface Fa0/0 in an inbound direction
E.The last statement of ACL 112 should have been "access-list 112deny icmp any 10.1.1.00.0.0.255"
F.ACL 112 should have been applied to interface Fa0/1 in an outbound direction
G.None of the above
单项选择题 WhichstatementaboutPPPoAconfigurationiscorrect?()
单项选择题 As a network engineer, study the exhibit carefully. Router Net is unable to establish an ADSLconnection with its provider. Which action would correct this problem?()
单项选择题 Router NetworkTut is configured as shown below: Given the above configuration, which statement is true?()