What is the purpose of an explicit "deny any" statement at the end of an ACL?()A、none,since it is implicitB、to enable Cisco IOS IPS to work properly;however,it is the deny all traffic entry that is actually requiredC、to enable Cisco IOS Firewall to work properly;however,it is the deny all traffic entry that is actually requiredD、to allow the log option to be used to log any matchesE、to prevent sync flood attacksF、to prevent half-opened TCP connections
What is the purpose of an explicit "deny any" statement at the end of an ACL?()
- A、none,since it is implicit
- B、to enable Cisco IOS IPS to work properly;however,it is the deny all traffic entry that is actually required
- C、to enable Cisco IOS Firewall to work properly;however,it is the deny all traffic entry that is actually required
- D、to allow the log option to be used to log any matches
- E、to prevent sync flood attacks
- F、to prevent half-opened TCP connections
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