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Core issueThis problem occurs due to the presence of Cisco bug ID CSCsd79775.ResolutionAs a workaround, perform either of these steps: Reload the Cisco Adaptive Security Appliance (ASA).Download and upgrade the ASA code to any of these versions:7.0(5...

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Core issueThis issue usually occurs if the software image and the Adaptive Security Device Manager (ASDM) upgrades are not performed in incremental order.The older versions of the security appliance images do not recognize the new ASDM images, and th...

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ResolutionNote: This feature is applicable for PIX 500 series / ASA 5500 Series with software version 7.2(1) or later. For previous versions, the two Internet links need to be terminated on a router in front of the Security appliance, and redundancy ...

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ResolutionThe workaround to add more downloadable access control lists (ACLs) on the Cisco Secure access control server (ACS) is to use the object-group command. Refer to the example below:Configuration on the PIX/ASA:name 192.6.x.x HOST_SERVERobject...

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Core issueThis issue occurs due to the presence of Cisco bug ID CSCsc81236.This problem occurs in Cisco PIX or Adaptive Security Appliance (ASA) version 7.0.4. This problem can occur with or without the configuration of the inspect icmp error command...

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Core issueThis issue is documented in Cisco bug ID CSCsb99213.When the CiscoSecure ACS for Windows is upgraded to version 3.3.3, the CSAuth process can crash on the ACS Windows server. This causes users to fail authentication.The issue is intermitten...

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Core issueThis issue occurs due to the presence of Cisco bug ID CSCsc68126.The PIX Firewall can run out of free TCP sockets and in certain circumstances, they are never freed. This is seen when logging mail is enabled and connections to the SMTP serv...

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Core issueSome of the various reasons you can see these types of error messages include:ResolutionAs a workaround, complete these steps:Problem TypeTroubleshoot software featureProduct FamilyASA Hardware & SoftwareError%PIX|ASA-1-106021: Deny protoco...

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Core issueThis issue occurs due to the presence of Cisco bug ID CSCsc48463.In order for this issue to happen, the Adaptive Security Appliance (ASA) 5510 must be part of a failover set. The active ASA must terminate VPN connections. The standby ASA 55...

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