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 A  B  C  D  E  F  G  H  I  L  M  N  P  Q  R  S  T  U  V

 

A

access lines    1
description    12
accesses    
configuring subscriptions    
SRC CLI
accounting    
basic RADIUS accounting plug-in
custom RADIUS accounting plug-ins
flat file accounting plug-ins
flexible RADIUS accounting plug-ins
anonymous subscriber
attributes    
RADIUS accounting
authenticated subscriber
authentication plug-ins    
configuring
types
authorization plug-ins    
configuring
types
 

B

basic RADIUS accounting plug-in    1
configuring    
SRC CLI
basic RADIUS authentication plug-in    1
configuring    
SRC CLI
 

C

captive portal    
preventing access to resources
classification scripts    
conditions    1
glob matching
joining
regular expression matching
configuring    
C-Web interface
descriptions
DHCP classification, C Series Controller    
conditions
configuring, SRC CLI
description
targets
interface classification, C Series Controller    
conditions
configuring, SRC CLI
description
empty policy    12
examples
how it works
targets
structure    
C-Web interface
subscriber classification, C Series Controller    
condition
configuring, SRC CLI
description
DHCP options
enterprise subscriber example
how it works
static IP subscriber example
subscriber group example
targets
target, C Series Controller    
definition
expressions
types
component interactions    
DHCP    
initial login
persistent login
subscriber account login
subscriber logout
enterprise subscribers    
login
remote session activation
PPP    
login
logout
static IP subscribers
subscription activation
subscription deactivation
conventions    
notice icons
text
COPS (Common Open Policy Service)    
DHCP interactions    
initial login
logout
persistent login
subscriber account login
interface startup interactions
PPP interactions    
login
logout
static IP subscriber interactions
subscription activation interactions
subscription deactivation interactions
custom RADIUS accounting plug-ins    1
configuring    
SRC CLI
custom RADIUS authentication plug-ins    1
configuring    
SRC CLI
customer support    1
contacting JTAC
 

D

default retailer authentication plug-ins    
configuring    
SRC CLI
default retailer DHCP authentication plug-ins    
configuring    
SRC CLI
denial-of-service attacks
DHCP (Dynamic Host Configuration Protocol)    
address assignment
classification scripts.     See classification scripts    
options
profiles    
SRC CLI
subscribers    
login process
logout process
documentation    
comments on
 

E

enterprise    
description
enterprise subscribers    1
adding    
SRC CLI
enterprise subscribers, login process
event publishers    
configuring    
SRC CLI
default retailer authentication, configuring    
SRC CLI
default retailer DHCP authentication, configuring    
SRC CLI
description
retailer-specific
service-specific
virtual router-specific
external plug-ins    
configuring    
SRC CLI
 

F

file upload settings for log rotation    
configuring    
SRC CLI
flat file accounting plug-ins    1
configuring    
SRC CLI
configuring headers    
SRC CLI
flexible RADIUS accounting plug-ins    1
attributes, defining    
C-Web interface
configuring
RADIUS packets, defining
flexible RADIUS authentication plug-ins    1
attributes, defining    
C-Web interface
examples
configuring    
SRC CLI
RADIUS packets, defining    
SRC CLI
setting responses    
C-Web interface
FTP server for log rotation    
configuring    
SRC CLI    12
 

G

general properties    
configuring    
SRC CLI
 

H

HTTP proxy    12
HTTPS traffic
 

I

interface classification scripts.     See classification scripts    
interim accounting, configuring on SAE
internal plug-ins    
configuring    
SRC CLI
 

L

LDAP authentication plug-in    1
configuring    
SRC CLI
limiting subscribers plug-in    1
configuring    
SRC CLI
log rotation    
overview    
SRC CLI
logging    
redirect server
login events, description
login process    
enterprise
residential    12,  See also logout process, residential    
DHCP
PPP
summary
login registration    
configuring    
SRC CLI
logout process, residential    
DHCP
 

M

managers    
configuring    
SRC CLI
control over all retailers
management privileges
subscribers and subscriptions
manuals    
comments on
 

N

NAT (Network Address Translation)    
VPNs
notice icons
 

P

plug-ins    
activating service sessions
authentication    
configuring
authorization    
configuring
basic RADIUS accounting    1
configuring, SRC CLI
basic RADIUS authentication    1
configuring, SRC CLI
creating subscriber sessions
custom RADIUS accounting    1
configuring, SRC CLI
custom RADIUS authentication    1
configuring, SRC CLI
defining RADIUS packets    
SRC CLI
DHCP address assignment
event publishers.     See event publishers    
external    
configuring, SRC CLI
flat file accounting    1
configuring, SRC CLI
flexible RADIUS accounting    1
configuring
flexible RADIUS authentication    1
configuring, SRC CLI
internal    1
authorization
configuring RADIUS peers, SRC CLI
configuring, SRC CLI
customizing RADIUS packets
how they work
pool
RADIUS attributes, C-Web interface
tracking
LDAP authentication    1
configuring, SRC CLI
limiting subscribers    1
configuring, SRC CLI
state synchronization    
configuring, SRC CLI
tracking    
configuring, C-Web interface
service sessions
subscriber sessions
policy groups    
empty    12
policy management    
external policy system    12
PPP subscribers    
login process
Web login
prevention, use of unauthorized resources
protocols    
routing
proxy HTTP    12
proxy request management
public addresses, VPNs
 

Q

QoS tracking plug-in
 

R

RADIUS accounting    
attributes
description
RADIUS attributes    
defining in RADIUS plug-ins    
C-Web interface
examples, defining in RADIUS plug-ins    
C-Web interface
RADIUS client library, custom RADIUS plug-ins
RADIUS packets, customizing in plug-ins
RADIUS peers    
configuring in plug-ins    
SRC CLI
RADIUS plug-ins    1,  See also plug-ins    
authentication
UDP port
redirect server    
assessing load    
C-Web interface
configuration statements    
SRC CLI
configuring    
SRC CLI
configuring DNS server for    
SRC CLI
configuring HTTP proxy support    
SRC CLI
configuring redundant    
SRC CLI
directory connection    
SRC CLI
failover
file extensions    
SRC CLI
logging
number of requests    
SRC CLI
protection against denial-of-service attacks
redundancy    123
static route to router
traffic definition    
SRC CLI
verifying    
SRC CLI
redundancy    
redirect server
residential subscribers    1
adding    
SRC CLI
login process.     See login process    
retailers    
subscribers    1
adding, SRC CLI
router subscribers    1
adding    
SRC CLI
routing instances    
VPNs
routing scheme
 

S

SAE (service activation engine)    
classification scripts.     See classification scripts    
login events
login process.     See login process    
SAE (service activation engine), configuring    
interim accounting    
SRC CLI
login registration    
SRC CLI
multiple logins from same IP address    
SRC CLI
reduce reported session time    
SRC CLI
session reactivation timers    
SRC CLI
time for MAC address in cache    
SRC CLI
unauthenticated user DN    
SRC CLI
service activation engine.     See SAE    
service sessions    
activate-on-login    12
activating and tracking
activating with Web application
enterprise, remote activation
sites    123
subscriber    1
adding, SRC CLI
state synchronization plug-in interface    
configuring    
SRC CLI
static IP subscribers, login process
static routing
subscriber classification scripts.     See classification scripts    
subscriber folders    1
adding    
SRC CLI
subscriber sessions    
activating with Web application
creating and tracking
enterprise, creating and activating
subscribers    
3gpp attributes (Gx router driver)    
configuring, SRC CLI
adding    
SRC CLI
enterprise    1
adding, SRC CLI
inheriting properties
inheriting subscriptions
residential    1
adding, SRC CLI
retailer    1
adding, SRC CLI
router    1
adding, SRC CLI
sessions
sites    1
adding, SRC CLI
types
subscriptions    1
access, configuring    
SRC CLI
an orderly deactivation, activation order, specifying    
SRC CLI
configuring    
SRC CLI
multiple per subscriber
support, technical     See technical support    
 

T

targets.     See classification scripts    
technical support    
contacting JTAC
text conventions defined
tracking plug-ins    1
configuring    
C-Web interface
 

U

UDP ports    
RADIUS plug-ins
User Datagram Protocol.     See UDP    
 

V

validating    
VPNs
virtual private networks.     See VPNs    
VPNs (virtual private networks)    
adding    
SRC CLI
configuration requirements
configuration statements
extranet clients, modifying    
SRC CLI
invalid subscriptions
modifying
routing schemes
using NAT
validating

Using Flexible RADIUS Packet Definitions

This topic shows some of the ways you can use flexible RADIUS packet definitions. Remember that the name of the attribute instance determines the type of RADIUS packet in which the packet definition is used.

  • To use the Challenge Handshake Authentication Protocol (CHAP) to authenticate subscribers, include the Chap-Password and optionally the Chap-Challenge attributes in authentication requests. (We recommend that you use Chap-Password only. Use Chap-Challenge only if required.) To use a CHAP password, include the following in attribute instance auth:
    Chap-Password = password
  • To cause the Calling-Station-Id attribute to use the subscriber’s MAC address:
    Calling-Station-Id = userMacAddress
  • To set the value to prefix N followed by the service name and the prefix S followed by the service session name:
    'N'+serviceName, 'S'+serviceSessionName
  • To construct a value for the Nas-Port-Id attribute by concatenating the value of routerName, a space, and the Nas-Port-ID on the router:
    Nas-Port-Id=routerName + “ “ + portId

    For example, the constructed value might be:

    default@phoenix FastEthernet 4/2
    • The following example sets the User-Name attribute as follows:
    • Sets the value to accountingId, or
    • If accountingId is empty, sets the value to loginName, or
    • If loginName is also empty, sets the value to NN
      User-Name = accountingId or loginName or “NN”
    • To extract the lower 32 bits of the 64-bit inOctet counter:
      Acct-Input-Octets = lowWord(inOctets)
  • To set the counter fields in the RADIUS packet to the appropriate 32-bit values:
    Acct-Input-Octets = lowWord(inOctets)Acct-Output-Octets = lowWord(outOctets)Acct-Input-Packets = inPacketsAcct-Output-Packets = outPacketsAcct-Input-Gigawords = highWord(inOctets)Acct-Output-Gigawords = highWord(outOctets)
    • The inOctets and outOctets are 64-bit values and must be split into lower 32-bit (Acct-*-Octets) and upper 32-bit (Acct-*-Gigawords) values.
    • The inPacket and outPacket counters are 32-bit values and can be assigned directly.
  • You can map the user session property values to SAE radius-packet-template for service tracking plug-in.
    • If the user property attribute contains a hyphen (-), use the following format:
      Callback-Number = userProperty['device-type’]
    • If the user property attribute does not contain a hyphen (-), use the following format:
      Chargeable-User-Identity = userProperty.imsi

Setting Values in Authentication Response Packets

You can use some special attribute values to set values in authentication response packets. For example:

  • setRadiusClass(ATTR)
  • setSessionTimeout(ATTR)
  • setSessionVolumeQuota(ATTR)

Flexible RADIUS Plug-Ins Overview lists the type of packets (authresp, userresp, or svcresp) in which you can use these values.

When the RADIUS client finds one of these attribute values in an authentication response, it binds ATTR to the current attribute and executes the defined expression. The expression calls one of the available set methods to set the value in the plug-in event.

Below are some examples.

  • To set a session timeout:
    Session-Timeout = setSessionTimeout(ATTR)
  • To set the RADIUS class:
    Class = setRadiusClass(ATTR)
  • To set the service bundle in VSA 31:
    26.4874.31.text = setServiceBundle(ATTR)
  • To set the session volume quota:
    26.4874.50.text = setSessionVolumeQuota(ATTR)

Selecting IP Address Pools Using DHCP Response Packets

For DHCP subscribers, you can set up RADIUS authorization plug-ins to return to the router attributes that can be used to select a DHCP address such as framed IP address and pool. You can also set up the name of the virtual router on which the address pool is located and select a fixed address for each subscriber.

  • Framed IP address—Selects the pool from which the address is allocated; if the framed IP address is not available, the DHCP server allocates the next available address in the pool; use the setUserIpAddress value.
  • Framed IP pool—Name of the address pool on the router from which an IP address is assigned; use the setPoolName value.
  • Virtual router name—Name of the virtual router on which the address pool is located; use the setAuthVirtualRouterName value.

You can also select a fixed address for each subscriber. If you identify subscribers by port information (for example, NAS-IP and NAS-Port), the authorization response can select a fixed IP address for each subscriber.

Note: Parameters set in the DHCP profile override parameters set by DHCP authorization plug-ins.

Related Documentation

Modified: 2016-05-27