
Use an invalid IP address to trigger CONFIG SET bind failure, instead of DNS which is not guaranteed to always fail. (cherry picked from commit 2b22fffc787e91df789dabf23ddcf19ecf34cf6f)
Use an invalid IP address to trigger CONFIG SET bind failure, instead of DNS which is not guaranteed to always fail. (cherry picked from commit 2b22fffc787e91df789dabf23ddcf19ecf34cf6f)