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Core issueNeed to block access from Simple Mail Transfer Protocol (SMTP) server being used as a relay agent.ResolutionNo. The PIX cannot block this access without blocking all e-mails from being sent from the mail server. Each mail server has an opti...

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Core issueThis issue is due to the presence of Cisco bug ID CSCsb48916.When there is an attempt to configure IPSec LAN-to-LAN tunnels with manual keys and specify the Advanced Encryption Standard (AES) with a 256-bit encryption (esp-aes-256) in the t...

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Core issueThis issue is due to the presence of Cisco bug ID CSCsf32615.When this issue occurs, the graphical user interface (GUI) login page sometimes becomes distorted, and the attempts to run most command line interface (CLI) commands result in a p...

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Core issueThis issue can occur when the vpn pool range of addresses are not explicitly denied from being translated when leaving the router.ResolutionIn order to resolve this issue, issue the route-map command for static translation. Translation deci...

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Core issueThis issue is documented in Cisco bug ID CSCse45735.The message appears once at bootup and every time a new user logs into the device. The user is still able to login, but this message appears at every new login.ConditionsThe device is conf...

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Core issueThis issue occurs due to the presence of Cisco bug ID CSCsg02749. ResolutionFor a workaround:Download and install the upgrade package csmars-4.2.3.2403.pkg in which the bug is fixed.Note: Before you upgrade, read the upgrade instructions.  ...

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