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ACL - CISCO ACLs TCP established ACLs reflexivas

ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL

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Page 1: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL

ACL - CISCO

ACLs TCP established

ACLs reflexivas

Page 2: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL
Page 3: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL
Page 4: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL

Tipos de ACLs

• ACLs IP estándar

• ACLs IP extendidas

• ACLs IP extendidas con TCP established

• ACLs IP reflexivas

• ACLs dinámicas

• ACLs basadas en tiempo

• ACLs de control de acceso basado en el contexto (Context-based Access

Control –CBAC)

Page 5: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL
Page 6: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL
Page 7: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL
Page 8: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL
Page 9: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL

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Page 10: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL
Page 11: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL

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Page 12: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL
Page 13: ACL - CISCO · 2019. 5. 16. · RI (config-ext-nacl)# permit tep any any eq 80 reflect web-only-reflexive-ACL RI (config-ext-nacl)# permit udp any any eq 53 reflect this-only-reflexive-ACL

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