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Cisco Bug: CSCvu65669 - Traffic drop from branch overlay ping to service side without zp vpn1 to vpn1 when FW & IPS enabled

Last Modified

Sep 12, 2020

Products (1)

  • Cisco XE SD-WAN Routers

Known Affected Releases


Description (partial)

Firewall enabled in inspection mode from vrf 10 to outside zone. And traffic source and destination is in vrf 10 and no firewall enabled for this traffic. Below is the scenario.

With only firewall --> All incoming/outgoing traffic works
With only IPS -- > All incoming/outgoing traffic works
With firewall & IPS --> All incoming ICMP traffic drops with Firewall_policy.

All incoming traffic drops with Firewall_policy when Firewall enabled between vpns to outside zone.
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