E2E Network Assurance

See every hop from user to cloud. Prove where it breaks.

Tesrex brings LiveNX and Cisco ThousandEyes into one assurance workpack for the whole service path. LiveNX gives the packet, flow and device truth inside the network you own. ThousandEyes shows the user, internet, SaaS and cloud experience around it. The team gets a calmer incident call, a cleaner owner and recovery evidence that stands up.

Use each platform where it is strongest.

Cisco ThousandEyes and LiveNX are strongest when their roles stay clear. LiveNX reads the estate you can change. ThousandEyes watches the journey users actually take. Tesrex joins them into the evidence trail your incident call needs.

LiveNX proves the estate. ThousandEyes proves the journey. Tesrex turns both into the handover.

Inside the network you control

Read the estate you own

LiveNX is the engineering view for the network you can change: topology, interfaces, device health, SD-WAN paths, QoS, flow records and packet evidence.

  • NetFlow/IPFIX
  • packet evidence
  • SNMP
  • QoS and SD-WAN
  • topology
  • interface state

Across users, internet and cloud

Watch the experience you depend on

Cisco ThousandEyes follows the path users and applications actually take: Endpoint, Enterprise and Cloud Agents, Network and App Synthetics, DNS, BGP, internet, SaaS and cloud evidence.

  • Cloud Agents
  • Enterprise Agents
  • Endpoint Agents
  • Network and App Synthetics
  • DNS and BGP
  • Internet Insights

One assurance workpack

Join both views into one path

Tesrex connects the internal proof and the experience proof so the team can name the fault domain, brief the right owner, escalate with evidence and prove recovery.

  • fault domain
  • owner route
  • provider evidence
  • recovery proof

Packets move one way. Evidence comes back ready to use.

The service path runs from user endpoint to cloud service. LiveNX reads the packet, flow and device trail inside the estate. ThousandEyes tests the user, internet, SaaS and cloud experience around it.

The workpack brings fault domain, owner, escalation evidence and recovery proof into one handover.

User endpoint
Endpoint and on-prem user experience, Wi-Fi, VPN, DNS and application access.

Controlled estate
LiveNX evidence for devices, interfaces, WAN, SD-WAN, QoS, flow records and packet detail.

External path
ThousandEyes evidence for agents, tests, path visualization, DNS, BGP, ISP, SaaS and cloud.

Assurance workpack
Fault domain, owner, escalation evidence, recovery proof and handover notes.

The working story is incident to recovery.

When a service slows down, the first useful answer is not another chart. It is where the fault likely sits, who owns it, what evidence proves it and how the team will confirm recovery.

One path. Clear ownership. Evidence that survives handover.

1
Detect degraded experience
ThousandEyes shows whether users, agents or synthetic tests are seeing delay, loss, DNS, BGP, SaaS or cloud symptoms.

2
Check internal contribution
LiveNX checks site health, device state, interfaces, QoS, SD-WAN, flow records, packet evidence and application traffic inside the estate.

3
Isolate the fault domain
The two evidence ranges separate internal network, endpoint, DNS, ISP, SaaS, cloud and application ownership.

4
Act or escalate
Engineers fix what they own. Provider, SaaS or cloud escalations get timestamped path and test evidence instead of opinion.

5
Validate recovery
The close note is backed by restored experience, clean path evidence and internal network recovery checks.

The checks and the output stay together.

A practical assurance workpack that shows what LiveNX proves, what Cisco ThousandEyes proves and what the team does next when the service path fails.

Service path

  • endpoint and on-prem user path review
  • LiveNX flow, packet, SNMP and device telemetry fit

Controlled network

  • interface, QoS, SD-WAN and topology evidence review
  • ThousandEyes Cloud, Enterprise and Endpoint Agent placement

External and cloud path

  • Network and App Synthetics, DNS and BGP test plan
  • Internet Insights and provider outage evidence
  • SaaS, API, Azure, AWS and cloud endpoint checks

Ownership and recovery

  • fault-domain, escalation and recovery evidence route
  • incident owner and escalation route
  • recovery validation evidence

Bring one service path that still causes uncertainty.

We will map the endpoint, on-prem network, SD-WAN, internet, SaaS and cloud checks into one assurance workpack with the right LiveNX and ThousandEyes evidence.