There is no problem at the showcase building and also at the new station find it can found tunnel by using showcase cyclostyle configuration before some office center found IPSEC tunnel with embranchment . But it cannot interview the headquarter servers.
There are no problems to found tunnel after checking the cyclostyle configuration of using successful showcase .we can find this operation which is only perfecting the rule of security in the USG2130.
The problem will be solved when it adds the ipsec policy of headquarters to the interface again.
When the R3 edition configures IPSEC and perfects the IPSEC configuration policy ,it will become effective without any operation
When the R5 edition configures IPSEC and perfects the IPSEC configuration policy ,the new policy will become effective with adding the ipsec policy of headquarters to the interface again
1、 Check configuration
2、 Check network
3、 The reason of edition