09-28-2014 02:58 AM - edited 03-07-2019 08:54 PM
Hey Guys,
First time I am setting up bridging on my 887. I have done some research and looked at some solutions online although I have not had any luck sorting this one out. I have plugged my wireless router (which is assigning via dhcp) into fe0 assigned to vlan 100. clients on vlan 2 assigned to fe1/3. Not having any luck seeing the internet off vlan 2.
any help would be appreciated!
ip source-route
ip cef
!
ip dhcp excluded-address 192.168.120.1 192.168.120.20
ip dhcp excluded-address 192.168.254.1 192.168.254.20
!
ip dhcp pool vlan2-pool
network 192.168.120.0 255.255.255.0
dns-server 192.168.120.1 192.168.200.50 192.168.200.51
default-router 192.168.120.1
domain-name drh.local
!
ip dhcp pool vlan100-pool
network 192.168.254.0 255.255.255.0
dns-server 8.8.8.8 8.8.4.4
default-router 192.168.254.1
!
ip name-server 8.8.8.8
ip name-server 8.8.4.4
no ipv6 cef
!
controller VDSL 0
!
bridge irb
!
interface ATM0
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip flow ingress
no atm ilmi-keepalive
bridge-group 100
pvc 8/35
encapsulation aal5snap
!
!
interface Ethernet0
no ip address
shutdown
!
interface FastEthernet0
switchport access vlan 100
no ip address
!
interface FastEthernet1
switchport access vlan 2
no ip address
!
interface FastEthernet2
switchport access vlan 2
no ip address
!
interface FastEthernet3
switchport access vlan 2
no ip address
!
interface Wlan-GigabitEthernet0
description Internal switch interface connecting to the embedded AP
switchport mode trunk
no ip address
!
interface wlan-ap0
description Service module interface to manage the embedded AP
ip address 192.168.121.1 255.255.255.0
!
interface Vlan2
description Macquarie LAN
ip address 192.168.120.1 255.255.255.0
ip access-group vlan-control in
ip helper-address 192.168.200.57
ip nat inside
ip virtual-reassembly in
!
interface Vlan100
description bridging interface
ip address 192.168.254.1 255.255.255.0
ip nat outside
ip virtual-reassembly in
ip tcp adjust-mss 1452
bridge-group 100
!
interface BVI100
no ip address
!
ip forward-protocol nd
no ip http server
ip http authentication local
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
ip dns server
ip nat inside source list internal-nat-list interface Vlan100 overload
ip route 0.0.0.0 0.0.0.0 Vlan100
!
ip access-list extended internal-nat-list
permit ip 192.168.0.0 0.0.255.255 any
ip access-list extended terminal-acl
permit tcp any any eq 22 log
ip access-list extended vlan-control
permit ip any any
!
logging trap debugging
access-list 10 permit 192.168.0.0 0.0.0.255
!
bridge 100 protocol ieee
bridge 100 route ip
!
Cheers..
09-29-2014 03:37 AM
Some help would be great... :)
09-30-2014 12:40 AM
You shouldn't assign IP to VLAN100 interface. The address is allocated to BVI interface.
New output
" interface Vlan100
description bridging interface
no ip address
ip nat outside
ip virtual-reassembly in
ip tcp adjust-mss 1452
bridge-group 100
interface BVI100
ip address 192.168.254.1 255.255.255.0
"
10-01-2014 05:21 PM
Hi quatreduros,
Thanks for the feedback. Unfortunately I still cannot see the internet router from the cisco vlan 2.
EDIT: Do I need to set the BVI's subnet to the subnet that of the other wireless router?
Say my wireless router is 192.168.111.1 and has DHCP running on it, do I set the BVI to 192.168.111.x? Or do I allow the BVI to grab an address from DHCP?
I have used dhcp on the bvi interface. I can now see the internet from the Cisco, but I might have a NAT problem? Still no internet on vlan 2.
Thanks mate!
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