Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 
 

Deployment Scenarios and Topologies

Read this topic to know about the deployment models that the CSDS Architecture supports.

CSDS Deployment Scenarios

Table 1 provides details about the deployment models based on the Junos OS devices, load balancing type, and the security services.

Table 1: CSDS Deployment Scenarios

Load Balancing Type

MX Series Deployment Mode

Security Features

SRX Series Firewalls in MNHA Mode

SRX Series Firewalls in Standalone Mode

ECMP-based Consistent Hashing

Single MX Series router

  • Carrier-grade NAT

  • Stateful firewall

No

Yes

  • IPsec VPN

No

Yes

Dual MX Series routers

  • Carrier-grade NAT

  • Stateful firewall

Yes

No

  • IPsec VPN

No

No

CSDS Traffic Orchestrator (CSDS-TO)

Single MX Series router

  • Carrier-grade NAT

  • Stateful firewall

Yes

Yes

  • IPsec VPN

Yes

Yes

Dual MX Series routers

Carrier-grade NAT, Stateful firewall

Yes

Yes

  • IPsec VPN

Yes

Yes

Change History Table

Feature support is determined by the platform and release you are using. Use Feature Explorer to determine if a feature is supported on your platform.

Release
Description
24.4R1
CSDS Traffic Orchestrator support (RE-based health checks) is added in Junos OS Release 24.4R1.
23.4R1
ECMP-based Consistent Hashing support for CSDS is introduced in Junos OS Release 23.4R1.