I've been trying for a few hours now to get a trunked VLAN to work on my topology. I'll attach a photo of what I'm working with. So to break it down, I want to set three vlan levels: 50, 60, and 75. If looking at the photo I posted, I only began working on the right side (SD - F1). Everything is dual-stacked outside of anything labeled "unused". Without the VLANs, I can get a ping from F1:SD Laptops to anywhere in the current San Diego network and everything else in the overall domain via OSPF+OSPFv3.
When I start assigning vlan interfaces and split the switch, it breaks my whole network and I can't even get a ping from F1:SD Laptops to the San Diego Main router let alone anywhere else in the San Diego network. I've tried doing RoaST with just one gi connection, tried two switches, tried the current setup with making the second line an encapped sub-interface, nothing works. I'm going post below the show runs for the router and switch below.
SD-F1 Switch
version 15.0
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname LAF1switchDB
!
enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1
enable password cisco
!
!
!
no ip domain-lookup
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
interface FastEthernet0/1
switchport access vlan 50
switchport mode access
!
interface FastEthernet0/2
switchport access vlan 50
switchport mode access
!
interface FastEthernet0/3
switchport access vlan 50
switchport mode access
!
interface FastEthernet0/4
switchport access vlan 50
switchport mode access
!
interface FastEthernet0/5
switchport access vlan 50
switchport mode access
!
interface FastEthernet0/6
switchport access vlan 50
switchport mode access
!
interface FastEthernet0/7
switchport access vlan 50
switchport mode access
!
interface FastEthernet0/8
switchport access vlan 60
switchport mode access
!
interface FastEthernet0/9
switchport access vlan 60
switchport mode access
!
interface FastEthernet0/10
switchport access vlan 60
switchport mode access
!
interface FastEthernet0/11
switchport access vlan 60
switchport mode access
!
interface FastEthernet0/12
switchport access vlan 60
switchport mode access
!
interface FastEthernet0/13
switchport access vlan 60
switchport mode access
!
interface FastEthernet0/14
switchport access vlan 60
switchport mode access
!
interface FastEthernet0/15
switchport access vlan 60
switchport mode access
!
interface FastEthernet0/16
switchport access vlan 75
switchport mode access
!
interface FastEthernet0/17
switchport access vlan 75
switchport mode access
!
interface FastEthernet0/18
switchport access vlan 75
switchport mode access
!
interface FastEthernet0/19
switchport access vlan 75
switchport mode access
!
interface FastEthernet0/20
switchport access vlan 75
switchport mode access
!
interface FastEthernet0/21
switchport access vlan 75
switchport mode access
!
interface FastEthernet0/22
switchport access vlan 75
switchport mode access
!
interface FastEthernet0/23
switchport access vlan 75
switchport mode access
!
interface FastEthernet0/24
switchport access vlan 75
switchport mode access
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
switchport trunk allowed vlan 1-49,51-59,61-74,76-1005
switchport mode trunk
switchport port-security mac-address sticky
!
interface Vlan1
no ip address
shutdown
!
banner motd ^CNetwork maintenance Fri-Sun^C
!
!
!
line con 0
password enter
logging synchronous
login
exec-timeout 0 0
!
line vty 0 4
password telnet
login
line vty 5 15
login
!
!
!
!
end
San Diego Main Router
version 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname SDmainDB
!
!
!
enable secret 5 $1$mERr$9cTjUIEqNGurQiFU.ZeCi1
enable password cisco
!
!
!
!
!
!
no ip cef
ipv6 unicast-routing
!
no ipv6 cef
!
!
!
!
license udi pid CISCO2911/K9 sn FTX1524RA0P-
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface GigabitEthernet0/0
description Cnx to F1 only
ip address 193.169.30.126 255.255.255.128
duplex auto
speed auto
ipv6 address FE80::2 link-local
ipv6 address 2001:DB8:A:3A::1/64
ipv6 ospf 10 area 0
!
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/1.1
description manage native vlan 1
encapsulation dot1Q 1 native
ip address 193.169.1.1 255.255.255.0
!
interface GigabitEthernet0/1.50
description Legal
encapsulation dot1Q 50
ip address 193.169.50.1 255.255.255.0
!
interface GigabitEthernet0/1.60
encapsulation dot1Q 60
ip address 193.169.60.1 255.255.255.0
!
interface GigabitEthernet0/1.75
description staff
encapsulation dot1Q 75
ip address 193.169.75.1 255.255.255.0
!
interface GigabitEthernet0/2
no ip address
duplex auto
speed auto
!
interface GigabitEthernet0/2/0
description Cnx to R2R SD Aux only
ip address 193.169.30.210 255.255.255.252
ipv6 address 2001:DB8:A:3D::2/64
ipv6 ospf 10 area 0
!
interface Serial0/3/0
description Cnx to New York
ip address 173.18.0.214 255.255.255.252
ipv6 address 2001:DB8:A:4B::2/64
ipv6 ospf 10 area 0
clock rate 2000000
!
interface Serial0/3/1
description Cnx to Chicago
ip address 193.169.30.213 255.255.255.252
ipv6 address 2001:DB8:A:4C::1/64
ipv6 ospf 10 area 0
!
interface Vlan1
no ip address
shutdown
!
router ospf 10
router-id 2.2.2.2
log-adjacency-changes
auto-cost reference-bandwidth 1000
network 193.169.30.212 0.0.0.3 area 0
network 173.18.0.212 0.0.0.3 area 0
network 193.169.30.0 0.0.0.127 area 0
network 193.169.30.208 0.0.0.3 area 0
!
ipv6 router ospf 10
router-id 2.2.2.2
log-adjacency-changes
!
ip classless
!
ip flow-export version 9
!
!
!
banner motd ^CNetwork Maintenance Fri-Sun^C
!
!
!
!
!
line con 0
exec-timeout 0 0
password enter
logging synchronous
login
!
line aux 0
!
line vty 0 4
password telnet
login
!
!
!
end
If any other show is needed, please let me know. I'm going on hour 3 right now trying to get this to work. Thank you!
