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Cisco Bug: CSCvv09342 - Cloud Express probes fails when two default rules are present

Last Modified

Sep 03, 2020

Products (1)

  • Cisco XE SD-WAN Routers

Known Affected Releases

17.2.1

Description (partial)

Symptom:
has cloud express configuration setting that NAT(Gi0/0/2) biz internet interface will be the one to handle the probes, but as two statics routes are present (otherone to MPLS non NAT) device chooses pat over MPLS to deliver the probes, which lead to a filing probes with 100% loss

Conditions:
Customer added 2 default routes (one via NON-NAT IF ? Gi0/0/1.99) and one via NAT (Gi0/0/2).
-	CXP enabled with 2 apps (Google and O365).
-	Probes of google were exiting via proper Gi0/0/2 NAT IF.
-	Probes of O365 were exiting via Gi0/01.99 NON-NAT IF and thus getting dropp ed.
-version17.2.1 ISR 4331
-vmanage version 20.1.12
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