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Hi,I have a CentOS 5.7 VSFTP server behind of a Cisco ASA 5505 (dmz network) which is doing NAT. Clients outside the firewall cannot access the server with passive ftp. They initiate a ftp session and as soon as the ftp client issues the pasv comm...
class-map inspection_default match default-inspection-trafficclass-map new_inspection match access-list ftp_inspect!!policy-map type inspect dns preset_dns_map parameters message-length maximum 512policy-map global_policy class inspection_default i...
I solved problem myself, now it's working! I found Cisco document: "Getting Started With Application Layer Protocol Inspection"http://www.cisco.com/en/US/docs/security/asa/asa83/configuration/guide/inspect_overview.htmlI'm still wondering why I have ...