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5.7 Redundant LAN Interface
5.8 Security
A31003-H3150-S104-2-7620, 03/2009
HiPath 4000 V5, IP Solutions - HG 3500 & HG 3575, Service Documentation
Analog modems and fax machines use complicated phase modulation
procedures for data transfer which can be affected by interference caused by
echo cancellation.
The feature "Redundant LAN Interface" described in the document "IP Distributed
Architecture (IPDA) and Access Point Emergency (APE)
"Information for network administrators"
WAML function is configured, this feature is not supported.
5.8.1 Access for Administration
Authentication methods are used for access to administration.
In order to protect all files and debug info on the HG 3500, access via LAN to
HTTP, TELNET and FTP is disabled per default. Access to these files is only
possible via the TAP/service PC through a PPP connection. HTTP, TELNET and
FTP are accessible via the service connection. Note that a valid login and
password is required for using TELNET and FTP.
5.8.2 Access to SNMP
The acces to SNMP is restricted via read and write Community strings. These
Community strings can be configured with the WBM > Maintenance > SNMP >
Communities.
5.8.3 Security in CorNetTC Registration
The log-on between the IP phones and HiPath HG 3500 is secured via SHA1.
The payload and signaling connections are not encrypted.
gateways_05_hg35xxv4_features.fm
Features and Restrictions
Redundant LAN Interface
Chapter 10,
is generally supported. However, if the
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