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Cisco C190 User Manual

Cisco C190
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11
Check for Available Upgrades
After logging in to the appliance, look at the top of the web browser window for
an upgrade notification (or for a notice in the command-line interface.) If an
upgrade is available, evaluate whether you should install it.
Details about each release are available in the release notes for that Async OS
version.
Configure Network Settings
Depending on your network configuration, your firewall may need to be
configured to allow access using the following ports. SMTP and DNS services
must have access to the Internet.
DNS: port 53
SMTP: port 25
For other system functions, the following services may be required:
FTP: port 21, data port TCP 1024 and higher
HTTP: port 80
HTTPS: port 443
LDAP: port 389 or 3268
LDAP over SSL: port 636
LDAP with SSL for global catalog queries: port 3269
NTP: port 123
SSH: port 22
Telnet: port 23
Note If you do not open port 80 and port 443, you cannot download feature
keys.

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Cisco C190 Specifications

General IconGeneral
BrandCisco
ModelC190
CategoryNetwork security
LanguageEnglish

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