540
C
HAPTER
38: C
ONFIGURING
AAA
AND
RADIUS P
ROTOCOL
■
When the RADIUS server used first does not respond, the succeeding servers
are used in sequence.
When the authentication or accounting port number is configured to 0, the client
does not use the authentication or accounting function provided by the server.
Table 611
Configure IP Address, Authentication Port Number and Accounting Port
Number
The default authentication port number is 1812. When configured as 0, this server
is not used as an authentication server. The default accounting port number is
1813. When configured as 0, this server is not used as an accounting server.
Configure RADIUS Server Shared Secret
The shared secret is used to encrypt user password and generate a response
authenticator. When RADIUS sends authentication messages, MD5 encryption is
applied to important information such as passwords, so the security of the
authentication information transmission in the network can be insured. To insure
the identification validity of the two parties, the secret key of the router must be
the same as the one set on the RADIUS server, so that it can pass the
authentication of the RADIUS server.
Table 612
Configure RADIUS Server Shared Secret
By default, no key is configured for the RADIUS server.
Configure the Time Interval at Which the Request Packet is Sent Before the
RADIUS Server Fails
To determine whether a RADIUS server is invalid, the router will send
authentication request packets to the RADIUS server periodically.
Table 613
Configure the Time Interval at which the Request Packet is Sent Before RADIUS
Server Fails
By default, the timeout interval is 10 seconds. The range is from 1 to 65535
seconds.
Operation
Command
Configure IP address (or host name),
authentication port number and
accounting port number of RADIUS server
host.
radius server
{
hostname
|
ip-address
} [authentication-port
port-number
]
[accounting-port
port-number
]
Cancel RADIUS server with designated
host address or host name
undo radius server
{
hostname
|
ip-address
}
Operation
Command
Configure shared secret of RADIUS server
radius shared-key
string
Delete shared secret of RADIUS server
undo radius shared-key
Operation
Command
Configure the time interval at which the
authentication request packet is sent
radius timer response-timeout
seconds
Restore default value of the time interval
at which the authentication request
packet is sent
undo radius timer response-timeout
Summary of Contents for 3036
Page 1: ...http www 3com com 3Com Router Configuration Guide Published March 2004 Part No 10014299 ...
Page 4: ...VPN 615 RELIABILITY 665 QOS 681 DIAL UP 721 ...
Page 6: ...2 ABOUT THIS GUIDE ...
Page 7: ...I GETTING STARTED Chapter 1 3Com Router Introduction Chapter 2 3Com Router User Interface ...
Page 8: ...4 ...
Page 16: ...12 CHAPTER 1 3COM ROUTER INTRODUCTION ...
Page 34: ...30 ...
Page 60: ...56 CHAPTER 3 SYSTEM MANAGEMENT ...
Page 98: ...94 CHAPTER 6 DISPLAY AND DEBUGGING TOOLS ...
Page 110: ...106 ...
Page 114: ...110 CHAPTER 8 INTERFACE CONFIGURATION OVERVIEW ...
Page 158: ...154 CHAPTER 10 CONFIGURING WAN INTERFACE ...
Page 168: ...164 ...
Page 188: ...184 CHAPTER 13 CONFIGURING PPPOE CLIENT ...
Page 192: ...188 CHAPTER 14 CONFIGURING SLIP Router ip route static 0 0 0 0 0 0 0 0 10 110 0 1 ...
Page 248: ...244 CHAPTER 16 CONFIGURING LAPB AND X 25 ...
Page 320: ...316 ...
Page 330: ...326 CHAPTER 20 CONFIGURING IP ADDRESS ...
Page 362: ...358 CHAPTER 21 CONFIGURING IP APPLICATION ...
Page 374: ...370 CHAPTER 23 CONFIGURING IP COUNT ...
Page 406: ...402 CHAPTER 25 CONFIGURING DLSW ...
Page 408: ...404 ...
Page 452: ...448 CHAPTER 29 CONFIGURING OSPF ...
Page 482: ...478 CHAPTER 30 CONFIGURING BGP ...
Page 494: ...490 CHAPTER 31 CONFIGURING IP ROUTING POLICY ...
Page 502: ...498 ...
Page 508: ...504 CHAPTER 33 IP MULTICAST ...
Page 514: ...510 CHAPTER 34 CONFIGURING IGMP ...
Page 526: ...522 CHAPTER 36 CONFIGURING PIM SM ...
Page 528: ...524 ...
Page 532: ...528 CHAPTER 37 CONFIGURING TERMINAL ACCESS SECURITY ...
Page 550: ...546 CHAPTER 38 CONFIGURING AAA AND RADIUS PROTOCOL ...
Page 590: ...586 CHAPTER 40 CONFIGURING IPSEC ...
Page 599: ...IX VPN Chapter 42 Configuring VPN Chapter 43 Configuring L2TP Chapter 44 Configuring GRE ...
Page 600: ...596 ...
Page 638: ...634 CHAPTER 43 CONFIGURING L2TP ...
Page 649: ...X RELIABILITY Chapter 45 Configuring a Standby Center Chapter 46 Configuring VRRP ...
Page 650: ...646 ...
Page 666: ...662 ...
Page 670: ...666 CHAPTER 47 QOS OVERVIEW ...
Page 700: ...696 CHAPTER 49 CONGESTION MANAGEMENT ...
Page 706: ...702 CHAPTER 50 CONGESTION AVOIDANCE ...
Page 707: ...XII DIAL UP Chapter 51 Configuring DCC Chapter 52 Configuring Modem ...
Page 708: ...704 ...
Page 762: ...758 CHAPTER 52 CONFIGURING MODEM ...