Predictika · SD-WAN and SASE platform quotes

An AI sales agent's SD-WAN and SASE platform quote, checked before it goes out

An AI sales agent prepares a quote that names a managed SD-WAN or SASE platform (SD-WAN with VMware, SD-WAN with Fortinet or SASE with Cato) and the capabilities the customer wants. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the public Windstream Enterprise comparison sheet and returns a verdict, every reason and the figures it computed.

Scope: Windstream Enterprise managed SD-WAN with VMware, SD-WAN with Fortinet and SASE with Cato: required capabilities, bandwidth and throughput limits, and circuit data retention. See everything this validator covers

This validator models the choice of one of the three platforms in the public Windstream Enterprise comparison sheet "Which SD-WAN and SASE is right for you" (1288, April 2023), not just the scenarios shown below.

  • Capabilities — 23 security, network, performance and portal capabilities, each shown on the sheet as a current capability, a roadmap capability or not offered on each platform. A capability that is not offered blocks the quote; a roadmap capability needs a person to confirm it.
  • Limits — maximum bandwidth per remote site (5 Gbps for VMware and Cato, 9 Gbps for Fortinet), maximum aggregate throughput per gateway or POP (2.5, 5 and 10 Gbps for VMware, Fortinet and Cato) and circuit data storage time (13 months for VMware and Fortinet, 6 months for Cato).
  • Findings — every problem is returned together, in plain words, with the verdict.

Any Windstream Enterprise SD-WAN or SASE platform quote that touches these rules is in scope — not only the scenarios pictured here. Not covered: prices (the sheet gives none, so there is no price build-up or line-item quote), other Windstream Enterprise services, and anything newer than the April 2023 sheet; the sheet marks one Cato capability as arriving in Q4 2023, which is not modeled.

The AI sales agentChooses a platform from what the customer asked for and says it is ready.
Predictika validatorChecks every rule at once and returns the verdict, each finding, and the computed figures.

7 scenarios in 3 groups · each group runs from the agent’s first attempt to the outcome · click one to switch

What the agent proposes

The AI sales agent says

Illustrative agent statement. The validator receives the structured request below.

Proposing agent: AI sales agent (scripted)

Before sending, the agent must call Recorded run

Predictika validator


      
Waiting for the call.

Where rules-based CPQ gets it wrong

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Our assessment of what a typical rules-based CPQ (product rules, price rules and validation rules, as in Salesforce CPQ) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.

What the validator caughtTypical rules-based CPQPredictika
Capabilities that differ by platform and by statusOnly with workarounds
Each of the 23 capabilities has three statuses on three platforms, so a rules-based CPQ needs a rule or table row for every combination and has to keep it current.
The platform and the required capabilities arrive in one request and are compared with the sheet on every call.
A roadmap capability is not a current oneOnly with care
Roadmap versus current is a third state beside available and not available; it needs its own approval path.
Roadmap capabilities return an approval finding, separate from the capabilities that block.
Limits that depend on the platform (site bandwidth, gateway throughput, data retention)Only with care
The limit changes with the chosen platform, so each comparison needs a lookup by platform.
The limit is derived from the platform and compared with the requested figure on every call.
Switching platform to fix a problemOnly with workarounds
Changing the platform leaves the old selections in place, so rules have to be re-run in the right order.
The whole request is re-checked at once, so the corrected quote gets the full set of findings again.
Every problem returned in one answerOnly with workarounds
Rules tend to fire as the quote is saved or a step is completed, so a person often fixes one error and meets the next.
All findings come back together, whatever order the choices arrived in.

What this validator catches: findings from its test cases

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Every rule is checked on every call, in any order the choices arrive; one problem never hides another. Blocking findings stop the quote; approval findings need a person to sign off; everything else is computed.

1UTM firewall and signature-based threat protection is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
2Zero-day threat protection is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
3Data Loss Prevention (DLP) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
4Intrusion Prevention System (IPS) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
5Zero Trust Network Access (ZTNA) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
6Secure Web Gateway (SWG) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
7Firewall as a Service (FWaaS) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
8Cloud Access Security Broker (CASB) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
9Managed Detection and Response (MDR) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
10Next-Gen Anti-Malware (NGAM) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
11Zero-day threat protection is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
12Zero Trust Network Access (ZTNA) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
13Cloud Access Security Broker (CASB) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
14Managed Detection and Response (MDR) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
15Next-Gen Anti-Malware (NGAM) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
16Cloud virtual edge is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
17Dynamic branch-to-branch VPN is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
18Multicast is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
19Dynamic remediation (forward error correction) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
20Dynamic bandwidth detection is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
21Multi-link load balancing is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
22ADVPN (auto-discovered site-to-site tunnels) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
23Customer dynamic routing with BGP is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
24Customer dynamic routing with OSPF is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
25Customizable reports is shown as roadmap, not a current capability, on SASE with Cato; Windstream Enterprise should confirm before it is committed to the customer.
26DDoS mitigation is shown as not offered on SD-WAN with VMware and SD-WAN with Fortinet.
27WAN optimization is shown as not offered on SD-WAN with VMware and SD-WAN with Fortinet.
28Multicast is shown as not offered on SASE with Cato.
29Dynamic bandwidth detection is shown as not offered on SASE with Cato.
30Mobile interface for the portal is shown as not offered on SASE with Cato.
31Customer dynamic routing with OSPF is shown as not offered on SASE with Cato.
325001 Mbps per remote site is above the 5000 Mbps maximum per remote site for the selected platform.
339001 Mbps per remote site is above the 9000 Mbps maximum per remote site for the selected platform.
342501 Mbps through one gateway or POP is above the 2500 Mbps maximum aggregate throughput per gateway or POP for the selected platform.
355001 Mbps through one gateway or POP is above the 5000 Mbps maximum aggregate throughput per gateway or POP for the selected platform.
3610001 Mbps through one gateway or POP is above the 10000 Mbps maximum aggregate throughput per gateway or POP for the selected platform.
377 months of circuit data storage is above the 6 months the selected platform keeps.
3814 months of circuit data storage is above the 13 months the selected platform keeps.
396000 Mbps per remote site is above the 5000 Mbps maximum per remote site for the selected platform.
4013 months of circuit data storage is above the 6 months the selected platform keeps.

Scenarios and results

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The recorded result of the validator for each scenario on this page: the request the AI agent sent, the verdict, and every finding, in the order they appear above.

1. Portal, multicast and data retention: Cato SASE with multicast, the mobile portal and 13 months of data

The agent's request. Please quote the SASE with Cato platform for 30 sites with up to 1,000 Mbps per site, 2,000 Mbps through the busiest gateway and 13 months of circuit data, with multicast, the mobile portal interface and BGP routing. It is ready to send.

Verdict: Blocked.

  • Circuit data retention above the platform maximum. 13 months of circuit data storage is above the 6 months the selected platform keeps.
  • Multicast not offered on SASE with Cato. Multicast is shown as not offered on SASE with Cato.
  • Mobile interface for the portal not offered on SASE with Cato. Mobile interface for the portal is shown as not offered on SASE with Cato.

2. Portal, multicast and data retention: The agent resubmits after fixing the errors

The agent's request. Please quote the SD-WAN with VMware platform for 30 sites with up to 1,000 Mbps per site, 2,000 Mbps through the busiest gateway and 13 months of circuit data, with multicast, the mobile portal interface and BGP routing. It is ready to send.

Verdict: Allowed.

  • Order summary. 30 site(s) at up to 1000 Mbps each, 2000 Mbps through the busiest gateway, 13 month(s) of circuit data.

3. Security services: VMware SD-WAN quoted with DDoS mitigation, WAN optimization, ZTNA and CASB

The agent's request. Please quote the SD-WAN with VMware platform for 45 sites with up to 1,000 Mbps per site, 2,000 Mbps through the busiest gateway and 6 months of circuit data, with DDoS mitigation, Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB) and WAN optimization. It is ready to send.

Verdict: Blocked.

  • DDoS mitigation not offered on SD-WAN with VMware and SD-WAN with Fortinet. DDoS mitigation is shown as not offered on SD-WAN with VMware and SD-WAN with Fortinet.
  • WAN optimization not offered on SD-WAN with VMware and SD-WAN with Fortinet. WAN optimization is shown as not offered on SD-WAN with VMware and SD-WAN with Fortinet.
  • Zero Trust Network Access (ZTNA) is roadmap on SD-WAN with VMware. Zero Trust Network Access (ZTNA) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.
  • Cloud Access Security Broker (CASB) is roadmap on SD-WAN with VMware. Cloud Access Security Broker (CASB) is shown as roadmap, not a current capability, on SD-WAN with VMware; Windstream Enterprise should confirm before it is committed to the customer.

4. Security services: The agent resubmits after fixing the errors

The agent's request. Please quote the SASE with Cato platform for 45 sites with up to 1,000 Mbps per site, 2,000 Mbps through the busiest gateway and 6 months of circuit data, with DDoS mitigation, Zero Trust Network Access (ZTNA), Cloud Access Security Broker (CASB) and WAN optimization. It is ready to send.

Verdict: Allowed.

  • Order summary. 45 site(s) at up to 1000 Mbps each, 2000 Mbps through the busiest gateway, 6 month(s) of circuit data.

5. Fortinet limits and roadmap features: Fortinet SD-WAN over its site and gateway limits with roadmap features

The agent's request. Please quote the SD-WAN with Fortinet platform for 60 sites with up to 9,500 Mbps per site, 5,500 Mbps through the busiest gateway and 13 months of circuit data, with forward error correction, multi-link load balancing and ADVPN. It is ready to send.

Verdict: Blocked.

  • Site bandwidth above the platform maximum. 9500 Mbps per remote site is above the 9000 Mbps maximum per remote site for the selected platform.
  • Gateway throughput above the platform maximum. 5500 Mbps through one gateway or POP is above the 5000 Mbps maximum aggregate throughput per gateway or POP for the selected platform.
  • Dynamic remediation (forward error correction) is roadmap on SD-WAN with Fortinet. Dynamic remediation (forward error correction) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
  • Multi-link load balancing is roadmap on SD-WAN with Fortinet. Multi-link load balancing is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
  • ADVPN (auto-discovered site-to-site tunnels) is roadmap on SD-WAN with Fortinet. ADVPN (auto-discovered site-to-site tunnels) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.

6. Fortinet limits and roadmap features: The agent resubmits after fixing the errors

The agent's request. Please quote the SD-WAN with Fortinet platform for 60 sites with up to 9,000 Mbps per site, 5,000 Mbps through the busiest gateway and 13 months of circuit data, with forward error correction, multi-link load balancing and ADVPN. It is ready to send.

Verdict: Needs approval.

  • Dynamic remediation (forward error correction) is roadmap on SD-WAN with Fortinet. Dynamic remediation (forward error correction) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
  • Multi-link load balancing is roadmap on SD-WAN with Fortinet. Multi-link load balancing is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
  • ADVPN (auto-discovered site-to-site tunnels) is roadmap on SD-WAN with Fortinet. ADVPN (auto-discovered site-to-site tunnels) is shown as roadmap, not a current capability, on SD-WAN with Fortinet; Windstream Enterprise should confirm before it is committed to the customer.
  • Order summary. 60 site(s) at up to 9000 Mbps each, 5000 Mbps through the busiest gateway, 13 month(s) of circuit data.

7. Fortinet limits and roadmap features: The agent resubmits after fixing the errors

The agent's request. Please quote the SD-WAN with VMware platform for 60 sites with up to 5,000 Mbps per site, 2,000 Mbps through the busiest gateway and 13 months of circuit data, with forward error correction, multi-link load balancing and ADVPN. It is ready to send.

Verdict: Allowed.

  • Order summary. 60 site(s) at up to 5000 Mbps each, 2000 Mbps through the busiest gateway, 13 month(s) of circuit data.

Narration transcript

Click to expand

The text of the narrated walkthrough, step by step.

  1. Welcome to a demo of Predictika's Validator. An AI sales agent prepares a quote that names a managed SD-WAN or SASE platform (SD-WAN. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the public Windstream Enterprise comparison sheet and returns a verdict, every reason and the figures it computed.
  2. I will start with the first request by the agent.
  3. The agent says. Please quote the SASE with Cato platform for 30 sites with up to 1,000 Mbps per site, 2,000 Mbps through the busiest gateway and 13 months of circuit data. It is ready to send. The rest of the request is on screen.
  4. Before it goes out, the agent calls the validator.
  5. Blocked, with three findings, all in one answer. 13 months of circuit data storage is above the 6 months the selected platform keeps. Multicast is shown as not offered on SASE with Cato. Mobile interface for the portal is shown as not offered on SASE with Cato.
  6. The validator returned three blocking findings in one answer. A check that reads one field at a time would pass most of this; it shows only when the choices in the quote are checked against each other.
  7. What this shows: for limits that depend on the platform (site bandwidth, gateway throughput, data retention), a rules-based CPQ is error-prone for this.
  8. Now the agent resubmits.
  9. The corrected request. It changes the platform to SD-WAN with VMware.
  10. It calls the validator again.
  11. This time the validator clears it.
  12. All three earlier findings are cleared.
  13. Three problems caught in one call, fixed in one pass, and a clean quote. That is the value of Predictika's validator: catching mistakes before they reach the customer.