I have 2 router, router A and B at two different locations. RA at HQ and RB at branch.
RA router
int tunnel 0
ip address 10.1.1.1 255.255.255.0
tunnel source s0/0/1
tunnel destination 203.1.1.1
tunnel mode gre ip
!
int s0/0/1
ip address 202.1.1.1
!
int eth 0
ip address 192.168.1.1 255.255.255.0
!
ip route 192.168.2.0 255.255.255.0 tunnel0
!
RB
interface tunnel 0
ip address 10.1.1.2 255.255.255.0
tunnel source s0/0/0
tunnel destination 202.1.1.1
tunnel mode gre ip
!
int eth 0
ip address 192.168.2.1 255.255.255.0
!
int s0/0/0
ip address 203.1.1.1 255.255.255.0
!
ip route 192.168.1.0 255.255.255.0 tunnel0
!
How should I configure the routerB, so that Internet access from branch office must go to HQ first?