IPSec tunnel ping initialization
Hello. I have set up a tunnel between two sites. The tunnel establishes connection perfectly.
But I obtain a strange behaviour:
If I ping from a PC1 from site A to a PC2 in site B, the ping not respond.
If I ping inmediatly from the PC2 from site B to the PC1 in site A, both pings start working.
The same with all the computers.
Some ideas? Thanks!
Solved. It was a firewall rules problem.