I have a problem with the layer 3 switch and router, i use EIGRP for the network and i think i have set all the thing but i am not sure is there any problem with it, as the vlan IP can't connect to the router and ping the ISP, but from the layer 3 Switch, it can ping the router or the ISP.
Which means that i think the problem is in the layer 3 switch vlan.
Can anyone tell me what is the problem with it??
I have captured the network and R1 config is:
interface FastEthernet0/1
ip address 10.10.120.5 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1.10
encapsulation dot1Q 10
ip address 10.10.0.1 255.255.252.0
!
interface FastEthernet0/1.20
encapsulation dot1Q 20
ip address 10.10.4.1 255.255.252.0
!
interface FastEthernet0/1.30
encapsulation dot1Q 30
ip address 10.10.8.1 255.255.255.0
!
interface FastEthernet0/1.40
encapsulation dot1Q 40
ip address 10.10.9.1 255.255.255.0
!
interface FastEthernet0/1.50
encapsulation dot1Q 50
ip address 10.10.10.1 255.255.255.0
!
interface FastEthernet0/1.60
encapsulation dot1Q 60
ip address 10.10.11.1 255.255.255.0
!
interface FastEthernet0/1.70
encapsulation dot1Q 70
ip address 10.10.12.1 255.255.255.192
!
interface FastEthernet0/1.80
encapsulation dot1Q 80
ip address 10.10.12.65 255.255.255.224
!
interface FastEthernet0/1.90
encapsulation dot1Q 90
ip address 10.10.12.97 255.255.255.224
!
interface FastEthernet0/1.100
encapsulation dot1Q 100
ip address 10.10.12.129 255.255.255.224
!
interface FastEthernet0/1.110
encapsulation dot1Q 110
ip address 10.10.110.1 255.255.255.0
!
interface Serial0/3/0
ip address 192.31.7.6 255.255.255.0
clock rate 2000000
!
interface Serial0/3/1
no ip address
clock rate 2000000
shutdown
!
interface Vlan1
no ip address
shutdown
!
router eigrp 1
network 10.0.0.0
network 192.31.7.0
network 192.31.6.0
no auto-summary
!
i have used sh ip route on R1:
10.0.0.0/8 is variably subnetted, 12 subnets, 4 masks
C 10.10.0.0/22 is directly connected, FastEthernet0/1.10
C 10.10.4.0/22 is directly connected, FastEthernet0/1.20
C 10.10.8.0/24 is directly connected, FastEthernet0/1.30
C 10.10.9.0/24 is directly connected, FastEthernet0/1.40
C 10.10.10.0/24 is directly connected, FastEthernet0/1.50
C 10.10.11.0/24 is directly connected, FastEthernet0/1.60
C 10.10.12.0/26 is directly connected, FastEthernet0/1.70
C 10.10.12.64/27 is directly connected, FastEthernet0/1.80
C 10.10.12.96/27 is directly connected, FastEthernet0/1.90
C 10.10.12.128/27 is directly connected, FastEthernet0/1.100
C 10.10.110.0/24 is directly connected, FastEthernet0/1.110
C 10.10.120.0/24 is directly connected, FastEthernet0/1
D 192.31.6.0/24 [90/2681856] via 192.31.7.5, 00:17:35, Serial0/3/0
C 192.31.7.0/24 is directly connected, Serial0/3/0
D 198.133.219.0/24 [90/2297856] via 192.31.7.5, 00:17:35, Serial0/3/0
The DLS1 config:
interface FastEthernet0/1
no switchport
ip address 10.10.120.6 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/2
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/3
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
switchport trunk allowed vlan 10,20,30,40,50,60,70,80,90,100,110
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/11
switchport trunk allowed vlan 10,20,30,40,50,60,70,80,90,100,110
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/12
switchport trunk allowed vlan 10,20,30,40,50,60,70,80,90,100,110
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/13
switchport trunk allowed vlan 10,20,30,40,50,60,70,80,90,100,110
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/14
switchport trunk allowed vlan 10,20,30,40,50,60,70,80,90,100,110
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/15
switchport trunk allowed vlan 10,20,30,40,50,60,70,80,90,100,110
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
shutdown
!
interface Vlan10
ip address 10.10.0.3 255.255.252.0
standby version 2
standby 1 ip 10.10.0.1
standby 1 priority 150
standby 1 preempt
!
interface Vlan20
ip address 10.10.4.3 255.255.252.0
standby version 2
standby 1 ip 10.10.4.1
standby 1 priority 150
standby 1 preempt
!
interface Vlan30
ip address 10.10.8.3 255.255.255.0
standby version 2
standby 1 ip 10.10.8.1
standby 1 priority 150
standby 1 preempt
!
interface Vlan40
ip address 10.10.9.3 255.255.255.0
standby version 2
standby 1 ip 10.10.9.1
standby 1 priority 150
standby 1 preempt
!
interface Vlan50
ip address 10.10.10.3 255.255.255.0
standby version 2
standby 1 ip 10.10.10.1
standby 1 preempt
!
interface Vlan60
ip address 10.10.11.3 255.255.255.0
standby version 2
standby 1 ip 10.10.11.1
standby 1 preempt
!
interface Vlan70
ip address 10.10.12.3 255.255.255.192
standby version 2
standby 1 ip 10.10.12.1
standby 1 preempt
!
interface Vlan80
ip address 10.10.12.67 255.255.255.224
standby version 2
standby 1 ip 10.10.12.65
standby 1 preempt
!
interface Vlan90
ip address 10.10.12.99 255.255.255.224
standby version 2
standby 1 ip 10.10.12.97
standby 1 preempt
!
interface Vlan100
ip address 10.10.12.131 255.255.255.224
standby version 2
standby 1 ip 10.10.12.129
standby 1 preempt
!
interface Vlan110
ip address 10.10.110.3 255.255.255.0
standby version 2
standby 1 ip 10.10.110.1
standby 1 priority 150
standby 1 preempt
!
router eigrp 1
network 10.10.0.0 0.0.3.255
network 10.10.4.0 0.0.3.255
network 10.10.8.0 0.0.0.255
network 10.10.9.0 0.0.0.255
network 10.10.10.0 0.0.0.255
network 10.10.11.0 0.0.0.255
network 10.10.12.0 0.0.0.63
network 10.10.12.64 0.0.0.31
network 10.10.12.96 0.0.0.31
network 10.10.12.128 0.0.0.31
network 10.10.110.0 0.0.0.255
network 10.10.120.0 0.0.0.255
no auto-summary
The DLS1 sh ip route:
10.0.0.0/8 is variably subnetted, 12 subnets, 4 masks
C 10.10.0.0/22 is directly connected, Vlan10
C 10.10.4.0/22 is directly connected, Vlan20
C 10.10.8.0/24 is directly connected, Vlan30
C 10.10.9.0/24 is directly connected, Vlan40
C 10.10.10.0/24 is directly connected, Vlan50
C 10.10.11.0/24 is directly connected, Vlan60
C 10.10.12.0/26 is directly connected, Vlan70
C 10.10.12.64/27 is directly connected, Vlan80
C 10.10.12.96/27 is directly connected, Vlan90
C 10.10.12.128/27 is directly connected, Vlan100
C 10.10.110.0/24 is directly connected, Vlan110
C 10.10.120.0/24 is directly connected, FastEthernet0/1
D 192.31.6.0/24 [90/2684416] via 10.10.120.5, 00:16:07, FastEthernet0/1
D 192.31.7.0/24 [90/2172416] via 10.10.120.5, 00:16:07, FastEthernet0/1
D 198.133.219.0/24 [90/2300416] via 10.10.120.5, 00:16:07, FastEthernet0/1
