I'm not sure what I'm doing wrong, but I am unable to ping any of my network device from the switch if I do not configure an interface Vlan on the switch. If I leave the interface Vlan XX out, I cannot ping any devices including the router from the switch, but I can ping all the way through to the ASA that is connected to the switch from the router. If I add the interface Vlan into the switch, I can ping router, ASA and any other devices from the switch. I was asked not to configure an interface Vlan in the switch as we want this Vlan to be a layer 2 Vlan. Below is the router and switch configuration, can anyone see where the problem is?
Router:
interface GigabitEthernet0/1
no ip address
no ip redirects
no ip proxy-arp
no ip route-cache
duplex auto
speed auto
!
interface GigabitEthernet0/1.1
description Office Subnet
encapsulation dot1Q 1 native
ip dhcp relay information trusted
ip dhcp relay information check-reply
ip dhcp relay information policy-action replace
ip address 10.200.255.1 255.255.255.0
ip access-group leaving_office in
ip helper-address 10.200.255.31
no ip redirects
no ip proxy-arp
ip pim sparse-mode
no ip route-cache
service-policy input pm-in-lan
!
interface GigabitEthernet0/1.10
description Office Subnet
encapsulation dot1Q 10
ip dhcp relay information trusted
ip dhcp relay information check-reply
ip dhcp relay information policy-action replace
ip address 10.210.255.1 255.255.255.0
ip helper-address 10.200.255.31
no ip redirects
no ip proxy-arp
ip pim sparse-mode
no ip route-cache
service-policy input pm-in-lan
!
ip route 0.0.0.0 0.0.0.0 63.148.30.189
ip route 63.148.30.189 255.255.255.255 Multilink1
Switch:
interface Vlan1
ip address 10.200.255.10 255.255.255.0
no ip route-cache
!
ip default-gateway 10.200.255.1
