Help with VLANS, Trunks, and Sub-Interfaces

Spr5175 · November 2014

Router 1
version 15.1 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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no ip cef
no ipv6 cef
!
!
!
!
license udi pid CISCO1941/K9 sn FTX1524AC2E
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!
!
!
!
!
!
!
!
!
!
spanning-tree mode rapid-pvst
spanning-tree vlan 1,10,20,30,99 priority 0
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!
!
!
!
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interface GigabitEthernet0/0
ip address 172.25.0.1 255.255.255.252
duplex auto
speed auto
!
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 172.25.4.97 255.255.255.224
!
interface GigabitEthernet0/0.20
encapsulation dot1Q 20
ip address 172.25.6.97 255.255.255.224
!
interface GigabitEthernet0/0.30
encapsulation dot1Q 30
ip address 172.25.7.97 255.255.255.224
!
interface GigabitEthernet0/0.99
encapsulation dot1Q 99
ip address 172.25.0.17 255.255.255.252
!
interface GigabitEthernet0/1
ip address 172.25.0.5 255.255.255.252
duplex auto
speed auto
!
interface Serial0/1/0
ip address 200.1.1.1 255.255.255.248
clock rate 2000000
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interface Serial0/1/1
no ip address
clock rate 2000000
shutdown
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interface Vlan1
no ip address
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ip classless
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ip flow-export version 9
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!
!
!
!
!
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line con 0
!
line aux 0
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line vty 0 4
login
!
!
!
end

Dist switch

version 12.2

no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname Switch
!
!
!
no ip domain-lookup
!
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spanning-tree mode rapid-pvst
spanning-tree portfast default
spanning-tree vlan 1,10,20,30,99 priority 4096
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interface FastEthernet0/1
switchport trunk native vlan 99
switchport mode trunk
spanning-tree portfast
!
interface FastEthernet0/2
switchport trunk native vlan 99
switchport mode trunk
spanning-tree portfast
!
interface FastEthernet0/3
switchport trunk native vlan 99
switchport mode trunk
spanning-tree portfast
!
interface FastEthernet0/4
switchport trunk native vlan 99
switchport mode trunk
spanning-tree portfast
!
interface FastEthernet0/5
switchport trunk native vlan 99
switchport mode trunk
spanning-tree portfast
!
interface FastEthernet0/6
switchport trunk native vlan 99
switchport mode trunk
spanning-tree portfast
!
interface FastEthernet0/7
!
interface FastEthernet0/8
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interface FastEthernet0/9
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interface FastEthernet0/10
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interface FastEthernet0/11
!
interface FastEthernet0/12
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interface FastEthernet0/13
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interface FastEthernet0/14
!
interface FastEthernet0/15
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interface FastEthernet0/16
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interface FastEthernet0/17
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interface FastEthernet0/18
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interface FastEthernet0/19
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interface FastEthernet0/20
!
interface FastEthernet0/21
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interface FastEthernet0/22
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interface FastEthernet0/23
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interface FastEthernet0/24
switchport trunk native vlan 99
switchport mode trunk
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
shutdown
!
interface Vlan10
ip address 172.25.5.65 255.255.255.224
!
interface Vlan20
ip address 172.25.6.65 255.255.255.224
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interface Vlan30
ip address 172.25.7.65 255.255.255.224
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interface Vlan99
ip address 172.25.0.17 255.255.255.252
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
!
!
end
Access layer switch

Current configuration : 3200 bytes
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version 12.2
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname AccessSW1
!
!
!
no ip domain-lookup
!
!
spanning-tree mode rapid-pvst
spanning-tree vlan 1,10,20,30,99 priority 8192
!
interface FastEthernet0/1
switchport access vlan 20
switchport trunk native vlan 20
switchport mode access
switchport port-security
switchport port-security mac-address sticky
switchport port-security mac-address sticky 0002.168B.4401
spanning-tree portfast
!
interface FastEthernet0/2
switchport access vlan 20
switchport trunk native vlan 20
switchport mode access
switchport port-security
switchport port-security mac-address sticky
switchport port-security mac-address sticky 00D0.BC4C.5659
spanning-tree portfast
!
interface FastEthernet0/3
switchport access vlan 20
switchport trunk native vlan 20
switchport mode access
switchport port-security
switchport port-security mac-address sticky
switchport port-security mac-address sticky 0004.9A37.6BBD
spanning-tree portfast
!
interface FastEthernet0/4
switchport access vlan 20
switchport trunk native vlan 20
switchport mode access
switchport port-security
switchport port-security mac-address sticky
switchport port-security mac-address sticky 0050.0FA8.B941
spanning-tree portfast
!
interface FastEthernet0/5
switchport access vlan 20
switchport trunk native vlan 20
switchport mode access
switchport port-security
switchport port-security mac-address sticky
switchport port-security mac-address sticky 0001.6485.7E05
spanning-tree portfast
!
interface FastEthernet0/6
switchport access vlan 10
switchport mode access
switchport port-security
spanning-tree portfast
!
interface FastEthernet0/7
spanning-tree portfast
!
interface FastEthernet0/8
spanning-tree portfast
!
interface FastEthernet0/9
spanning-tree portfast
!
interface FastEthernet0/10
spanning-tree portfast
!
interface FastEthernet0/11
spanning-tree portfast
!
interface FastEthernet0/12
spanning-tree portfast
!
interface FastEthernet0/13
spanning-tree portfast
!
interface FastEthernet0/14
spanning-tree portfast
!
interface FastEthernet0/15
spanning-tree portfast
!
interface FastEthernet0/16
spanning-tree portfast
!
interface FastEthernet0/17
spanning-tree portfast
!
interface FastEthernet0/18
spanning-tree portfast
!
interface FastEthernet0/19
spanning-tree portfast
!
interface FastEthernet0/20
spanning-tree portfast
!
interface FastEthernet0/21
spanning-tree portfast
!
interface FastEthernet0/22
spanning-tree portfast
!
interface FastEthernet0/23
switchport trunk native vlan 99
switchport mode trunk
spanning-tree portfast
!
interface FastEthernet0/24
switchport trunk native vlan 99
switchport mode trunk
spanning-tree portfast
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
shutdown
!
interface Vlan10
ip address 172.25.5.65 255.255.255.224
!
interface Vlan20
ip address 172.25.6.65 255.255.255.224
!
interface Vlan30
ip address 172.25.7.65 255.255.255.224
!
interface Vlan99
ip address 172.25.0.17 255.255.255.252
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
!
!
end

i can ping all switch to and router to switch but not PC to PC any help would be much appreciated. About to ripe my hair out.

networker050184 · November 2014

Software firewall on PC?

Hondabuff · November 2014

I would agree. Turn off the firewall on both PC's then try the ping, if it works then just create an inbound rule on the firewalls to allow ICMP traffic.

Spr5175 · November 2014

Checked that all firewalls are off and this is in packet tracer Sry did not clarify that.

Help with VLANS, Trunks, and Sub-Interfaces

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