Cisco Systems OL-15491-01 Manual de usuario descargar pdf (Pagina 131)

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Cisco Content Services Gateway - 2nd Generation Release 2.0 Installation and Configuration Guide

OL-15491-01

Appendix A CSG2 Command Reference

ip csg radius proxy

To specify that the CSG2 is to be a proxy for RADIUS messages, use the ip csg radius proxy command

in global configuration mode. To stop the CSG2 from proxying for RADIUS messages, use the no form

of this command.

ip csg radius proxy [vrf csg-vrf-name] csg-address [vrf server-vrf-name] server-address

csg-source-address [key [encrypt] secret-string] [vrf sub-vrf-name]

no ip csg radius proxy [vrf csg-vrf-name] csg-address server-address

Syntax Description vrf csg-vrf-name (Optional) Virtual Routing and Forwarding (VRF) table which the CSG2 IP

address is to use for RADIUS communication.

csg-address Specifies the CSG2 IP address.

The CSG2 IP address must be a virtual IP address, and it must be unique (or

the IP address-VRF name combination must be unique, if VRF is configured).

The CSG2 IP address (or the IP address-VRF name combination) must not be

specified in other CSG2 commands, and it must not match any real IP address,

virtual IP address, or alias IP address (or IP address-VRF name combination)

configured on the CSG2.

If you want the CSG2 RADIUS proxy IP address to be a member of a CSG2

interface subnet, you must configure the CSG2 IP address as follows:

• In non-redundant configurations, you must configure the CSG2 IP address

as a secondary IP address configured on the appropriate interface.

• In redundant configurations, you must configure the CSG2 IP address as a

standby secondary IP address on the appropriate interface.

Note The CSG2 performs radius proxy processing only on User Datagram

Protocol (UDP) traffic that is destined for the server IP address. The

server IP address cannot be used for any other UDP communication

with the CSG2.

vrf server-vrf-name (Optional) Virtual Routing and Forwarding (VRF) table which the server IP

address is to use for RADIUS communication.

server-address Specifies the server IP address.

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Cisco Systems OL-15491-01 Manual de usuario Pagina 131