Настройка GLBP на Cisco

Настройка протокола резервирования GLBP(Gateway Load Balancing Protocol) active/active на маршрутизаторах Cisco.

R1

!
interface FastEthernet0/0
 ip address 192.168.1.1 255.255.255.0
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
 glbp 1 ip 192.168.1.254
 glbp 1 priority 110
 glbp 1 name test
!
interface FastEthernet0/1
 ip address 1.1.1.1 255.255.255.0
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
!
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip nat inside source list 10 interface FastEthernet0/1 overload
!
access-list 10 permit 192.168.1.0 0.0.0.255


R2

interface FastEthernet0/0
 ip address 192.168.1.2 255.255.255.0
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
 glbp 1 ip 192.168.1.254
 glbp 1 name test
!
interface FastEthernet0/1
 ip address 1.1.1.2 255.255.255.0
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
!
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
ip nat inside source list 10 interface FastEthernet0/1 overload
!
access-list 10 permit 192.168.1.0 0.0.0.255
no cdp log mismatch duplex

!


ISP:

interface FastEthernet0/0
 ip address 1.1.1.3 255.255.255.0
 duplex auto

 speed auto

PC:
IP: 192.168.1.3
NETMASK: 255.255.255.0
GW: 192.168.1.254

Результат