i make a pppoe server with single internet remote ips given me my customers routers remote...its working
but when i give the two internet from behind the server i make another internet bandwidth server with three internet different different isp's and i make a pcc server...then giving the whole internet into the main customers server remote ip's wont work to give me remote of the my customers routers.

many of clients routers has been setup my self and i enable the remote management all of the routers...
but remote is not working when give the three internet pcc.

it works with a single internet only.

my server is 172.14.1.1/24
my pppoe client remote adress is 172.14.1.2-172.14.2.254


Kindly Help me in that thanks in advance.