本文探讨了一个特定的访问列表配置如何影响路由器接口E0上的流量。特别是对于FTP流量从指定源到任何目标的影响。
On your newly installed router, you apply the access list illustrated below to interface Ethernet 0 on a Cisco router. The interface is connected to the 192.168.1.8/29 LAN.access-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 20 anyaccess-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 21 anyHow will the above access lists affect traffic?()
A. All traffic will be allowed to exit E0 except FTP traffic.
B. FTP traffic from 192.168.166.19 to any host will be denied.
C. FTP traffic from 192.168.166.22 to any host will be denied.
D. All traffic exiting E0 will be denied.
E. All FTP traffic to network 192.168.166.18/29 from any host will be denied.
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