假设我有两个VLAN(我们称它们为GroupA和GroupB,我并不希望GroupA与GroupB交谈,事实上,我只想让GroupA访问互联网,我build立了如下组:
interface Vlan2 ip access-group public-only out ip address 10.0.2.2/24 hsrp 1 timers 1 3 ip 10.0.2.1 no shutdown description GroupA interface Vlan3 ip address 10.0.3.2/24 hsrp 1 timers 1 3 ip 10.0.3.1 no shutdown description GroupB
我试图用仅公开的ACL来分离GroupA:
ip access-list public-only 10 deny ip 172.16.0.0/12 any 20 deny ip 10.0.0.0/8 any 30 deny ip 192.168.0.0/16 any 40 permit ip any any
出于某种原因,我仍然可以从GroupA ping GroupB中的计算机。 ACL不应阻止此stream量?
谢谢!