Bug ID 667662: Autolasthop does not work for PPTP-GRE traffic.

Last Modified: Sep 13, 2023

Affected Product(s):
BIG-IP LTM(all modules)

Known Affected Versions:
11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0, 12.1.1, 12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1

Fixed In:
13.1.0, 12.1.3.6

Opened: Jun 02, 2017

Severity: 3-Major

Related Article: K06579313

Symptoms

Autolasthop does not work for PPTP-GRE traffic.

Impact

PPTP-ALG traffic through the BIG-IP system.

Conditions

Autolasthop configured for client ingress VLAN, serving PPTP-ALG traffic.

Workaround

Create static routes to return PPTP-GRE traffic back to the client network.

Fix Information

Autolasthop setting works correctly for PPTP-GRE traffic.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips