Nortel 5399 快速安装指南
118352-A Rev. A
Quick-Start Guide for Remote Access Concentrators
10
Task 10: Set Switch Parameters
Using the switch parameters gathered from Task1, configure the switch.
View the existing WAN parameters by entering sho wan=all all. Set the
WAN parameters to be compatible with those provided by the telco. For
information on setting WAN parameters, refer to Managing Remote
Access Concentrators Using Command Line Interfaces.
WAN parameters to be compatible with those provided by the telco. For
information on setting WAN parameters, refer to Managing Remote
Access Concentrators Using Command Line Interfaces.
Make sure the WAN parameters are compatible with those provided
by the telco. The telco may temporarily disable lines connected to
improperly configured devices. For more information on WAN
parameters, refer to
by the telco. The telco may temporarily disable lines connected to
improperly configured devices. For more information on WAN
parameters, refer to
Remote Access Concentrator Software
Reference
.
Task 11: Configure Basic Security
You should configure basic security on the RAC. That is, you should
enable CLI and VCLI security to prevent unauthorized access to the RAC
through the console monitor or through a Telnet session. To enable
security:
enable CLI and VCLI security to prevent unauthorized access to the RAC
through the console monitor or through a Telnet session. To enable
security:
1.
Set the enable_security parameter to yes and set up the security
host:
host:
set annex enable_security y
set annex pref_secure1_host <
ip address>
2.
Set CLI port security:
set port cli_security y
If you set CLI security, make sure that you have a valid login name
and password. Once the RAC is rebooted you will be prompted for a
user name and password when you enter cli at the console monitor
prompt.
and password. Once the RAC is rebooted you will be prompted for a
user name and password when you enter cli at the console monitor
prompt.
3.
Set VCLI port security:
set port vcli_security y