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Name of NIC Configuration Scenario to Use |
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Basic Configuration Scenarios |
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For JUNOSe local configuration for PPP and DHCP subscribers.
Sample use:
DSL providers for residential customers.
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OnePop
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Subscriber IP address to the SAE IOR
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Simplest configuration.
IP pools configured locally on each virtual router (VR) with IP addresses from a static pool of IP addresses configured on the virtual router.
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For subscribers who have an accounting ID.
Can be used for multiple subscribers who use the same accounting ID, in which case NIC returns all SAE IORs for mapped subscribers.
Sample use:
Support for the volume-tracking application.
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OnePopAcctId
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Accounting ID of a subscriber to the SAE IOR and the IP address of a subscriber to accounting ID
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A subscriber's accounting ID can be specified at subscriber login from the SAE subscriber classification script. As a result, the accounting ID encapsulates other attributes of the subscriber session processed by the subscriber classification script. The OnePopAcctId configuration scenario can resolve the encapsulated attributes.
For example, customers can assign a subscriber username (login id without domain name) to an accounting ID with the following subscriber classification.
[<-retailerDn->?accountingUserId=<-userName->?sub?(uniqueID=<-userName->)]
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For subscribers who have assigned IP addresses (assigned external to the SAE).
Sample use:
In a PacketCable Multimedia Specification (PCMM) environment when the SAE acts as both a policy server and application manager.
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OnePopDynamicIp
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Subscriber IP address to the SAE IOR
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For resolution of a subscriber login name to an SAE IOR, and of a subscriber IP address to a subscriber login name.
Sample use:
Support for tracking subscriber bandwidth usage or for using a billing model. You can use the SRC-VTA with this scenario.
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OnePopLogin
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Subscriber login name to the SAE IOR and subscriber IP address to login name
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Uses two resolvers. Use a separate NIC proxy for each resolution.
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For subscribers who connect through a cable modem termination system (CMTS) device.
Sample use:
In a PCMM environment in which the policy server is separate from the application server. This scenario can be used when the configuration includes Juniper Policy Server or another policy server, and the SAE is an application manager.
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OnePopPcmm
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Subscriber IP address to the SAE IOR
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For use with applications that use the SAE programming interfaces and that identify subscribers by the primary username.
Sample uses:
- Aggregate services
- Dynamic service activator application
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OnePopPrimaryUser
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Primary username of a subscriber to the SAE IOR
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Similar to OnePopLogin.xml.
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For a router configuration in which VRs share IP pools.
Sample use:
- Services for enterprise subscribers.
- Support for two different proxies:
- Subscriber DN to the SAE IOR
- Subscriber IP address to the SAE IOR
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OnePopDnSharedIp
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Subscriber distinguished name (DN) or subscriber IP address to the SAE IOR
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Includes resolution available in OnPopSharedIp.xml and adds resolution from a subscriber DN.
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For a router configuration in which pools can be shared among routers. Pools can be assigned by RADIUS or by a DHCP server.
Sample use:
Support for DHCP and PPP connections for residential subscribers.
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OnePopSharedIp
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Subscriber IP address to the SAE IOR
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For scenarios in which subscribers have an assigned IP address and these IP addresses can be associated with interfaces on JUNOS routing platforms.
Sample use:
- Threat Mitigation Application Portal
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OnePopStaticRouteIp
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Assigned subscriber IP address to the SAE IOR
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Static route information for routers resides in an XML document in the directory under the router object.
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For enterprise customers.
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OnePopAllRealms
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Subscriber IP address or subscriber DN to the SAE IOR
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The scenario combines the OnePop and OnePopSharedIp scenarios and adds resolution from a subscriber DN.
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Advanced Configuration Scenario |
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For two POPs that share a back office.
Sample use:
Support for a deployment that has a back office that connects to NIC hosts at other sites.
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MultiPop
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Subscriber IP address to the SAE IOR
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You can deploy this scenario in an environment that has a number of POPs; for example, a configuration in which there are two POPS with NIC proxy communication to a back office, which in turn communicates with the POP hosts. The POP hosts each support parallel hosts and agents and manage resolutions in the same way.
You can add POPs by copying the configuration for one POP and modifying the configuration to suit your environment.
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