I wish to make 4 PC acquired DHCP IP handle
No downside with left facet, however proper facet 2 PC cannot get IP automaitic. I feel the issue is DHCP Relay.
How can I exploit ip helper-address for subinterface of R2?
s1
interface FastEthernet0/1
switchport mode trunk
interface FastEthernet0/2
switchport entry vlan 11
switchport mode entry
interface FastEthernet0/3
switchport entry vlan 10
switchport mode entry
s2
interface FastEthernet0/1
switchport mode trunk
interface FastEthernet0/2
switchport entry vlan 20
switchport mode entry
interface FastEthernet0/3
switchport entry vlan 30
switchport mode entry
R1-DHCP
1.Constructing configuration…
Present configuration : 1593 bytes
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model 15.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
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hostname Router
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!
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ip dhcp pool Space-1
community 192.168.11.0 255.255.255.0
default-router 192.168.11.1
ip dhcp pool Space-2
community 192.168.10.0 255.255.255.0
default-router 192.168.10.1
ip dhcp pool Space-3
community 192.168.20.0 255.255.255.0
default-router 192.168.20.1
ip dhcp pool Space-4
community 192.168.30.0 255.255.255.0
default-router 192.168.30.1
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ip cef
no ipv6 cef
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spanning-tree mode pvst
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interface GigabitEthernet0/0/0
ip handle 190.168.50.1 255.255.255.0
duplex auto
velocity auto
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interface GigabitEthernet0/0/0.20
encapsulation dot1Q 20
ip handle 192.168.20.1 255.255.255.0
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interface GigabitEthernet0/0/0.30
encapsulation dot1Q 30
ip handle 192.168.30.1 255.255.255.0
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interface GigabitEthernet0/0/1
no ip handle
duplex auto
velocity auto
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interface GigabitEthernet0/0/1.10
encapsulation dot1Q 10
ip handle 192.168.10.1 255.255.255.0
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interface GigabitEthernet0/0/1.11
encapsulation dot1Q 11
ip handle 192.168.11.1 255.255.255.0
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interface GigabitEthernet0/0/2
no ip handle
duplex auto
velocity auto
shutdown
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interface Vlan1
no ip handle
shutdown
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router rip
model 2
community 192.168.20.0
community 192.168.30.0
community 192.168.50.0
no auto-summary
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ip classless
ip route 192.168.20.0 255.255.255.0 192.168.50.2
ip route 192.168.30.0 255.255.255.0 192.168.50.2
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ip flow-export model 9
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line con 0
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line aux 0
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line vty 0 4
login
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finish
R2
Constructing configuration...
Present configuration : 1151 bytes
!
model 15.4
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Router
!
!
!
!
!
!
!
!
ip cef
no ipv6 cef
!
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spanning-tree mode pvst
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interface GigabitEthernet0/0/0
ip handle 192.168.50.2 255.255.255.0
ip helper-address 192.168.50.1
duplex auto
velocity auto
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interface GigabitEthernet0/0/1
no ip handle
duplex auto
velocity auto
!
interface GigabitEthernet0/0/1.20
encapsulation dot1Q 20
ip handle 192.168.20.1 255.255.255.0
ip helper-address 192.168.50.1
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interface GigabitEthernet0/0/1.30
encapsulation dot1Q 30
ip handle 192.168.30.1 255.255.255.0
ip helper-address 192.168.50.1
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interface GigabitEthernet0/0/2
no ip handle
duplex auto
velocity auto
shutdown
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interface Vlan1
no ip handle
shutdown
!
router rip
model 2
community 192.168.10.0
community 192.168.11.0
community 192.168.50.0
no auto-summary
!
ip classless
ip route 192.168.10.0 255.255.255.0 192.168.50.1
ip route 192.168.11.0 255.255.255.0 192.168.50.1
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ip flow-export model 9