The network shown in the figure below. From a security perspective, router A refuses to receive OSPF packets and ICMP packets received from interface G0/0/1. Which of the following commands can achieve this requirement? () (Multiple Choice Questions)
A. acl number 3000 Rule 5 deny 89 Rule 10 deny icmp#Interface GigabitEthernet0/0/1Traffic-filter inbound acl 3000#
B. acl number 3000 Rule 5 deny 89Rule 10 deny 1#Interface GigabitEtherneto/0/1Traffic-filter inbound acl 3000#
C. acl number 2000 Rule 5 deny 89Rule 10 deny 1#Interface GigabitEthernet0/0/1Traffic-filtet inbound acl 2000#
D. acl number 3000 Rule 5 deny ospf Rule 10 deny icmp#Interface GigabitEthernet0/0/1Traffic-filtet inbound acl 3000#
Answer:A
The network shown in the figure below. From a security perspective, router A refuses to receive OSPF packets and ICMP packets received from interface G0/0/1. Which of the following commands can achieve this requirement? () (Multiple Choice Questions)
A. acl number 3000 Rule 5 deny 89 Rule 10 deny icmp#Interface GigabitEthernet0/0/1Traffic-filter inbound acl 3000# B. acl number 3000 Rule 5 deny 89Rule 10 deny 1#Interface GigabitEtherneto/0/1Traffic-filter inbound acl 3000# C. acl number 2000 Rule 5 deny 89Rule 10 deny 1#Interface GigabitEthernet0/0/1Traffic-filtet inbound acl 2000# D. acl number 3000 Rule 5 deny ospf Rule 10 deny icmp#Interface GigabitEthernet0/0/1Traffic-filtet inbound acl 3000#