Bug ID 779865: Network Access tunnel does not pass traffic except HTTP

Last Modified: Jul 12, 2023

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

Fixed In:
15.0.0

Opened: May 06, 2019

Severity: 2-Critical

Symptoms

Traffic will not pass through Network Access tunnel, except TCP port 80. Non-TCP traffic, such as DNS and ICMP, will not go through either.

Impact

Applications stop working, except for HTTP requests.

Conditions

1. Network Access Tunnel is established 2. Any data traffic through the tunnel, except HTTP

Workaround

Manually create a FastL4 virtual server with wildcard IP and wildcard port and listen on the tunnel interface.

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips