Internet dilute to 2 RB2011in

There are 2 rb2011 ros 5.24 one is connected to the ISP at one port, and it is registered to a pool of white adresov.Vtoroy connected to the first to the second port of the second port.Na 1 RB2011 registered a second pool of white addresses. 1 and port 2 on the first RB2011 connected to a bridge. Ip prescribed by bridge. I can not understand why the second mikrotik does not see the provider, and if you set the white address via / 24 on the ground that the second mikrotik starts seeing the provider and the Internet.
When released into the Internet with the second displays the address xxx81 rb2011 how to set up the first to appear on the Internet
ip address from a pool of second xxx192/28 mikrotika.

Sorry for my translation
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