Configuring System Services

This chapter includes the following topics:

• System Services Overview
• Configuring clear-text or SSL Service for Junos XML protocol Client Applications
• Configuring the Router, Switch, or Interface to Act as a DHCP Server on J Series Services Routers and EX Series Ethernet Switches
• DHCP Access Service Overview
• DHCP Statement Hierarchy and Inheritance
• Configuring Address Pools for DHCP Dynamic Bindings
• Configuring Manual (Static) DHCP Bindings Between a Fixed IP Address and a Client MAC Address
• Specifying DHCP Lease Times for IP Address Assignments
• Configuring a DHCP Boot File and DHCP Boot Server
• Configuring the Next DHCP Sever to Contact After a Boot Client Establishes Initial Communication
• Configuring a Static IP Address as DHCP Server Identifier
• Configuring a Domain Name and Domain Search List for a DHCP Server Host
• Configuring Routers Available to the DHCP Client
• Creating User-Defined DHCP Options Not Included in the Default Junos Implementation of the DHCP Server
• Example: Complete DHCP Server Configuration
• Example: Viewing DHCP Bindings
• Example: Viewing DHCP Address Pools
• Example: Viewing and Clearing DHCP Conflicts
• Configuring Tracing Operations for DHCP Processes
• DHCP Processes Tracing Flags
• Configuring the Router as an Extended DHCP Local Server
• Interaction Among the DHCP Client, Extended DHCP Local Server, and Address-Assignment Pools
• Extended DHCP Local Server and Address-Assignment Pools
• Methods Used by the Extended DHCP Local Server to Determine Which Address-Assignment Pool to Use
• Default Options Provided by the Extended DHCP Server for the DHCP Client
• Using External AAA Authentication Services to Authenticate DHCP Clients
• Client Configuration Information Exchanged Between the External Authentication Server, DHCP Application, and DHCP Client
• Tracing Extended DHCP Local Server Operations
• Example: Configuring the Minimum Extended DHCP Local Server Configuration
• Example: Extended DHCP Local Server Configuration with Optional Pool Matching
• Verifying and Managing the DHCP Server Configuration
• Configuring DTCP-over-SSH Service for the Flow-Tap Application
• Configuring Finger Service for Remote Access to the Router
• Configuring FTP Service for Remote Access to the Router or Switch
• Configuring SSH Service for Remote Access to the Router or Switch
• Configuring Outbound SSH Service
• Configuring NETCONF-Over-SSH Connections on a Specified TCP Port
• Configuring Telnet Service for Remote Access to a Router