cant ping the second subnet on vpn site to site

Hi,
The scenario is I have Site-site vpn established, HQ and Branch. IN HQ I have 2 subnet, 1 is local bridge which is 192.168.255.0/24, the second one is bridge1 which is 192.168.254.0/24.
and the branch site subnet is 192.168.253.0/24.
Question: Why i cant ping bridge1 which is 192.168.254.0/24 in my Branch site? Why local bridge which is 192.168.255.0/24 is able to ping in branch site? I need to ping 2 subnet from HQ in Branch site.

Pls help.

Please help pls…

Probably it has to do with your fi]/ip firewall[/i] settings … on both HQ and branch routers. Crystal ball is moot these days, so instead post complete config of both routers and we might get some idea. Export configs using /export hide-sensitive

NO more firewall settings sir both HQ and Branch. BUt vpn b/w HQ and branch are established. My goal is I need to access 2 subnet lan in Branch site.