ACL uygulamaları – 4
192.168.5.0 networkunun 192.168.3.0 networkune ping atmasini yasaklamak,
192.168.3.0 networkunde 192.168.3.1 dısındaki telnet isteklerini yasaklamak.
(Kalan trafik akisi devam etmeli)
CCNA(config)#ip access-list extended CiscoTurkiye
CCNA(config-ext-nacl)#deny icmp 192.168.5.0 0.0.0.255 any echo
CCNA(config-ext-nacl)#permit tcp 192.168.5.0 0.0.0.255 host 192.168.3.1 eq telnet
CCNA(config-ext-nacl)#deny tcp 192.168.5.0 0.0.0.255 any eq telnet
CCNA(config-ext-nacl)#permit ip any any
CCNA(config)#inter serial 0
CCNA(config-if)#ip access-group CiscoTurkiye in
CCNA(config-if)#
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