11-19-2007 12:31 PM - edited 03-05-2019 07:31 PM
I have 3 Vlans - Native, 20, 30. I have one host on 20 and 30 and they can talk to each other, but they both can't access the internet. Consoled from the switch I can ping the router, both Vlans, and websites. I am using the first ethernet port to connect to another switch (trunked) which is connected to a firewall (10.2.255.2).
no service pad
service sequence-numbers
!
no aaa new-model
ip subnet-zero
ip routing
no ip domain-lookup
!
no file verify auto
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
interface GigabitEthernet1/0/1
switchport trunk encapsulation dot1q
switchport mode trunk
srr-queue bandwidth share 10 10 60 20
srr-queue bandwidth shape 10 0 0 0
queue-set 2
mls qos trust cos
macro description cisco-switch
auto qos voip trust
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/2
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/3
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/4
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/5
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/6
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/7
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/8
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/9
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/10
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/11
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/12
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/13
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/14
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/15
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/16
switchport access vlan 20
switchport mode access
!
interface GigabitEthernet1/0/17
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/18
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/19
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/20
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/21
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/22
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/23
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/24
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/25
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/26
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/27
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/28
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/29
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/30
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/31
switchport access vlan 30
switchport mode access
!
interface GigabitEthernet1/0/32
switchport access vlan 30
switchport mode access
!
interface Vlan1
ip address 10.2.255.203 255.255.255.0
!
interface Vlan20
ip address 192.168.20.1 255.255.255.0
!
interface Vlan30
ip address 192.168.30.1 255.255.255.0
!
ip classless
ip route 0.0.0.0 0.0.0.0 10.2.255.2
ip http server
ip http secure-server
!
control-plane
!
Any help would be greatly appreciated. Thanks.
Solved! Go to Solution.
11-19-2007 01:10 PM
Ensure that your Firewall has routes to 192.168.20.0/24 and 192.168.30.0/24 via 10.2.255.203.
Regards
Allan.
11-19-2007 01:04 PM
Have you configured the default gateway on the PC's?.
How does your config look like on the other switch connected to the firewall ?
11-19-2007 01:27 PM
Yes, the PCs have the correct GW according to their subnets. As far as the other switch, it isn't configured with any Vlans other than the native one and nothing else. Basically pulled out of the box and plugged in.
11-19-2007 01:10 PM
Ensure that your Firewall has routes to 192.168.20.0/24 and 192.168.30.0/24 via 10.2.255.203.
Regards
Allan.
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