System information

61
Chapter 2
Administration Tasks Not Done in
the Web Manager
This chapter describes configuration and maintenance tasks that are
performed by an administator either on the Linux command line, using the
cycli utility, or in the U-Boot monitor mode. See also “Advanced Device
Configuration” on page 345.
The following table lists the topics in this chapter.
Using MindTerm to Create an SSH Tunnel Page 63
Specifying the Location for the OTP Databases Page 64
How Users are Registered with OTP and Obtain OTP Passwords Page 68
Configuring SSH or Bidilink Instead of Telnet for Device Connections Page 72
Replacing the Self-Signed Certificate With an SSL Certificate for HTTPS Page 74
Configuring the DHCP Server Page 77
Configuring VPN Connections Page 81
VPN Client System Requirements and Limitations Page 82
IPSec VPN Connections Page 83
PPTP VPN Connections Page 86
Configuring Dial-ins Using cycli Page 87
Configuring the User’s Console Login Menu Page 93
Configuring Routes With cycli Page 97
Saving Configuration Changes Page 99
Backing Up Configuration Files Page 99
Restoring Backed Up Configuration Files Page 100
Restoring Factory Default Configuration Files Page 101