Cisco 7961G-GE - IP Phone VoIP Administration Manual page 36

Understanding Security Features for Cisco Unified IP Phones
Table 1-3 Overview of Security Features (continued)
Feature
Phone hardening
802.1X Authentication
1. CAPF = Certificate Authority Proxy Function
Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE for Cisco Unified Communications Manager 6.0
1-18
Description
Additional security options, which you control from Cisco
Unified Communications Manager Administration:
Disabling PC port
•
Disabling Gratuitous ARP (GARP)
•
Disabling PC Voice VLAN access
•
Disabling access to the Setting menus, or providing restricted
•
access that allows access to the User Preferences menu and
saving volume changes only
Disabling access to web pages for a phone.
•
You can view current settings for the PC Port Disabled,
Note
GARP Enabled, and Voice VLAN enabled options by
looking at the phone's Security Configuration menu. For
more information, see the
section on page
The Cisco Unified IP Phone can use 802.1X authentication to
request and gain access to the network. See the
Authentication on Cisco Unified IP Phones" section on page 1-23
for more information.
Related Topics
Understanding Security Profiles, page 1-19
•
Identifying Encrypted and Authenticated Phone Calls, page 1-19
•
Security Restrictions, page 1-25
•
Device Configuration Menu, page 4-15
•
Supporting 802.1X Authentication on Cisco Unified IP Phones, page 1-23
•
Chapter 1 An Overview of the Cisco Unified IP Phone
"Device Configuration Menu"
4-15.
"Supporting 802.1X
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