page2
BGP-1
BGP-2
SW1
SW2
BRAS-1
BRAS-2
IP-Transit-1
(BGP)
IX
(BGP)
IP-Transit-2
(BGP)
iBGP
CoreRouter
Switch
BRAS-1
IP-Transit-1
(BGP)
Clients
BorderRouter1
Switch1
BRAS
IP-Transit-1
(BGP)
Clients