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Core issueIn order to ping inside interface from an inside host or outside interface from an outside host, an access-list that is applied allows for the pass through of all the Internet Control Message Protocol (ICMP) traffic.ResolutionThe access-lis...

TCC_2 by Level 10
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Core issueThis issue arises due to Cisco bug ID CSCeg40355.If a Cisco Secure ACS that is configured for remote logging fails to successfully transmit an accounting log to the remote server, authentication attempts to the ACS server during this time m...

TCC_2 by Level 10
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Core issueAlthough sysopt connection permit-ipsec is in the configuration, traffic does not seem to flow between the site-to-site VPN unless the traffic between the subnet in the access list bound with the inside interface is allowed. If there is no ...

TCC_2 by Level 10
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Core issue  The %FW-4-ALERT_ON error message occurs in these scenarios:When the number of half-open connections has dropped below the low thresholdWhen the new connection initiation rate has dropped below the low thresholdResolutionTo resolve this pr...

TCC_2 by Level 10
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Core issueThe error message appears when the VPN Client fails to receive an IP address from an Access Control Server (ACS), which is configured to assign IP addresses. ResolutionFor a workaround,It is recommended to reconfigure the settings in the VP...

TCC_2 by Level 10
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Core issueThis happens when the ssh host key is not present in the pix.ResolutionLog into the Intrusion Detection Sensor (IDS) using the service account and Secure Shell (SSH) to the PIX Firewall. This process provides the ability to accept the host ...

TCC_2 by Level 10
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