按照题库上图要求ACL应该:
access-list 101 permit tcp host c host financial server eq 80
access-list 101 deny ip any host financial server eq 80 (看战报上都是用deny ip any host financial server 先在的题目要求到底有 没有 这句“No other hosts from the LAN nor the Core should be able to use a web browser to access this server”来指明访问类型呢)
access-list 101 permit ip any any
战报上大部分都用:
access-list 101 permit tcp host 192.168.33.3 host 172.22.242.23 eq www
access-list 101 deny ip any host 172.22.242.23 (未指明访问类型)
access-list 101 permit ip any any