Cisco Cisco Web Security Appliance S670 Notas de publicación
14
Release Notes for Cisco IronPort AsyncOS 7.5.7 for Web
7.5.7
Customer Support
Customer Support
Use the following methods to obtain support:
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International: http://www.cisco.com/en/US/support/tsd_cisco_worldwide_contacts.html
Support Site: http://www.cisco.com/en/US/products/ps11169/serv_group_home.html
If you purchased support through a reseller or another supplier, please contact that supplier directly with
your product support issues.
your product support issues.
This document is to be used in conjunction with the documents listed in the
section.
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Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any
examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only.
Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.
examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only.
Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.
© 2014 Cisco Systems, Inc. All rights reserved.
89293
In Cloud Connector mode, if the cloud routing policy allows direct connection to the
internet, AsyncOS does not cache FTP over HTTP downloads.
internet, AsyncOS does not cache FTP over HTTP downloads.
89348
In Cloud Connector mode using transparent requests, it is not possible to bypass the
tower to connect directly to HTTPS web sites using custom URL categories.
Workaround: Bypass the Web Security appliance for these requests using a router or
switch.
tower to connect directly to HTTPS web sites using custom URL categories.
Workaround: Bypass the Web Security appliance for these requests using a router or
switch.
89987
Attempt to send dig SSH command to TTY triggers a traceback. This issue occurs
when including a dig command directly in the SSH login string.
when including a dig command directly in the SSH login string.
Workaround:
Use -t in the string. For example:
user1$ ssh -t admin@192.0.2.0 'dig @198.51.100.0 www.yahoo.com'
91054
Reverting to an older version of AsyncOS results in the loss of realm membership to
the domain.
the domain.
Workaround: After reverting the software version, join the realm to the domain again.
CSCuh97153
Changing deployment mode from Standard to Cloud Connector results in AsyncOS
sending feature key expiration notifications that are not applicable in Cloud
Connector mode.
sending feature key expiration notifications that are not applicable in Cloud
Connector mode.
Table 2
Known Issues for AsyncOS 7.5.7 for Web (continued)
Defect ID
Description