I have had 2 3550's connected to my home router, they've been working fantastically together with a trunk on gi0/2, a printer, computer and some NAS drives on various fa ports on both switches. I've been using one VLAN for everything and have had no issues.
Now I'm trying to add a 1760 with a WIC-4ESW card to the network in place of my home router. I've set up fa0/0 as my WAN port, directly connected to my cable modem and I am able to ping out to the internet. I've set up fa1/1 as a trunk, carrying the VLAN I had set up on my switches. I am able to ping all devices on the switches from the router.
Now the issue I'm having is that I cannot access the internet from anything on the other side of the router. I'm a little baffled at this time as I figure if I can access the internet from the router, and I can access the router from the switches and my PC, I should be able to access the internet from my PC. My end goal is to be able to set this up, and attach my home router to one of the switches to use for Wi-Fi, and have my web server, printers and NAS drives in separate VLANs... of course I need to sort this issue out first. Here are my current configs:
1760 Router:
Current configuration : 1818 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname rtr1
!
boot-start-marker
boot-end-marker
!
!
aaa new-model
!
!
!
aaa session-id common
!
resource policy
!
clock timezone est -5
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
ip cef
!
!
!
ip dhcp update dns both
no ip domain lookup
ip domain name shaffner.us
ip name-server 8.8.8.8
!
!
!
interface FastEthernet0/0
ip address dhcp
ip access-group 110 in
ip access-group 101 out
ip nat outside
ip nat enable
speed 100
full-duplex
vlan-range dot1q 1 1005
bridge-group 24
exit-vlan-config
!
no cdp enable
!
interface Serial0/0
no ip address
shutdown
!
interface FastEthernet1/1
switchport trunk native vlan 24
switchport mode trunk
!
interface FastEthernet1/2
switchport access vlan 24
switchport mode trunk
!
interface FastEthernet1/3
switchport mode trunk
shutdown
!
interface FastEthernet1/4
shutdown
!
interface Vlan1
no ip address
!
interface Vlan24
ip address 10.0.1.30 255.255.255.0
ip nat inside
ip nat enable
ip route-cache policy
!
interface Vlan55
no ip address
!
ip default-gateway 10.0.1.1
ip route 0.0.0.0 0.0.0.0 FastEthernet0/0
!
no ip http server
!
access-list 101 permit ip any any
access-list 110 deny tcp any host 173.194.5.0 eq www
access-list 110 deny tcp 173.194.55.0 0.0.0.255 eq www any
access-list 110 deny tcp 206.111.0.0 0.0.255.255 eq www any
access-list 110 permit tcp any any eq www
access-list 110 permit icmp any any
access-list 110 permit ip any any
!
control-plane
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password
transport input telnet
!
end
3550 Switch 1:
Current configuration : 2598 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname swt1
!
!
ip subnet-zero
ip name-server 10.0.1.1
!
!
spanning-tree extend system-id
!
!
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport trunk native vlan 24
switchport trunk allowed vlan 1-1005
switchport mode trunk
no ip address
!
interface FastEthernet0/2
switchport access vlan 24
no ip address
!
interface FastEthernet0/3
switchport access vlan 24
no ip address
!
interface FastEthernet0/4
switchport access vlan 24
no ip address
!
interface FastEthernet0/5
switchport access vlan 24
no ip address
!
interface FastEthernet0/6
switchport access vlan 24
no ip address
!
interface FastEthernet0/7
switchport access vlan 24
no ip address
!
interface FastEthernet0/8
switchport access vlan 24
no ip address
!
interface FastEthernet0/9
switchport access vlan 24
no ip address
!
interface FastEthernet0/10
switchport access vlan 24
no ip address
!
interface FastEthernet0/11
switchport access vlan 24
no ip address
!
interface FastEthernet0/12
switchport access vlan 24
no ip address
!
interface FastEthernet0/13
switchport access vlan 24
no ip address
interface FastEthernet0/14
switchport access vlan 24
no ip address
!
interface FastEthernet0/15
switchport access vlan 24
no ip address
!
interface FastEthernet0/16
switchport access vlan 24
no ip address
!
interface FastEthernet0/17
switchport access vlan 24
no ip address
!
interface FastEthernet0/18
switchport access vlan 24
no ip address
!
interface FastEthernet0/19
switchport access vlan 24
no ip address
!
interface FastEthernet0/20
switchport access vlan 24
no ip address
!
interface FastEthernet0/21
switchport access vlan 24
no ip address
!
interface FastEthernet0/22
switchport access vlan 24
no ip address
!
interface FastEthernet0/23
switchport access vlan 24
no ip address
!
interface FastEthernet0/24
switchport access vlan 24
no ip address
!
interface GigabitEthernet0/1
no ip address
!
interface GigabitEthernet0/2
switchport trunk encapsulation dot1q
switchport trunk native vlan 24
switchport trunk allowed vlan 1-1005
switchport mode trunk
no ip address
!
interface Vlan1
no ip address
!
interface Vlan24
ip address 10.0.1.20 255.255.255.0
!
ip default-gateway 10.0.1.30
ip classless
ip http server
!
!
!
!
line con 0
password
login
line vty 0 4
password
login
line vty 5 15
password
login
!
end
3550 Switch 2:
Current configuration : 3390 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname swt2
!
!
no aaa new-model
ip subnet-zero
ip routing
ip name-server 10.0.1.1
!
!
!
!
!
!
no file verify auto
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
interface FastEthernet0/1
switchport access vlan 24
switchport trunk encapsulation dot1q
switchport trunk native vlan 24
switchport mode trunk
!
interface FastEthernet0/2
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/3
switchport access vlan 24
switchport mode access
!
interface FastEthernet0/4
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/5
switchport access vlan 24
switchport mode access
switchport nonegotiate
!
interface FastEthernet0/6
switchport access vlan 24
switchport mode access
switchport nonegotiate
!
interface FastEthernet0/7
switchport access vlan 24
switchport mode access
switchport nonegotiate
!
interface FastEthernet0/8
switchport access vlan 24
switchport mode access
switchport nonegotiate
!
interface FastEthernet0/9
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/10
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/11
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/12
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/13
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/14
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/15
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/16
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/17
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/18
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/19
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/20
switchport access vlan 24
switchport mode dynamic desirable
!
interface FastEthernet0/21
switchport access vlan 24
switchport mode access
switchport nonegotiate
!
interface FastEthernet0/22
switchport access vlan 24
switchport mode access
switchport nonegotiate
duplex full
!
interface FastEthernet0/23
switchport access vlan 24
switchport mode access
switchport nonegotiate
!
interface FastEthernet0/24
switchport access vlan 24
switchport mode access
switchport nonegotiate
!
interface GigabitEthernet0/1
switchport mode dynamic desirable
!
interface GigabitEthernet0/2
description swt1
switchport trunk encapsulation dot1q
switchport trunk native vlan 24
switchport trunk allowed vlan 1-1005
switchport mode trunk
!
interface Vlan1
no ip address
!
interface Vlan5
no ip address
!
interface Vlan24
ip address 10.0.1.10 255.255.255.0
!
interface Vlan55
no ip address
!
ip default-gateway 10.0.1.1
ip classless
ip http server
ip http secure-server
!
!
control-plane
!
line con 0
line vty 0 4
password
login
line vty 5 15
password
login
!
end
