Question
April 14, 2008 at 05:45 PM
smiley33

Help with Cisco 871w not assigning IPs for 1 wireless

by smiley33 . Updated 18 years, 3 months ago

Title says it. I had it working just fine but then it got unplugged and
now its messed up. I know I did a write mem while it was working
100%…so now I dont know whats going on.

Its set up to have a “main” WLAN and the LAN be connected then have
a “guest” WLAN…so now after is been unplugged only the “guest”
WLAN gets IPs. Then LAN also gets IPs but cant get out to the internet
(I think is has something to do with DNS…maybe). And when I connect
to the “main” WLAN it gives me the good old self-assigned IP

Heres my run config:
Building configuration…

Current configuration : 5871 bytes
!
! Last configuration change at 15:06:44 EST Sat Apr 12 2008 by smiley
! NVRAM config last updated at 14:02:43 EST Wed Apr 2 2008 by
smiley
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname SmileyRouter
!
boot-start-marker
boot-end-marker
!
logging buffered 51200 warnings
enable password 7 045252095F311C415010
!
no aaa new-model
!
resource policy
!
clock timezone EST -5
ip subnet-zero
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 10.45.0.1 10.45.0.2
ip dhcp excluded-address 10.11.0.1 10.11.0.2
!
ip dhcp pool Internal-net
import all
network 10.45.0.0 255.255.0.0
default-router 10.45.0.1
dns-server 65.24.7.11
lease 0 6
!
ip dhcp pool Vlan20
import all
network 10.11.0.0 255.255.0.0
default-router 10.11.0.1
dns-server 65.24.7.11
!
ip dhcp pool Internal-nat
!
!
ip inspect name MYFW tcp
ip inspect name MYFW udp
no ip domain lookup
login on-failure log every 10
vpdn enable
!
!
!
crypto pki trustpoint TP-self-signed-247831090
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-247831090
revocation-check none
rsakeypair TP-self-signed-247831090
!
!
!
*edit*
!
!
bridge irb
!
!
interface FastEthernet0
spanning-tree portfast
!
interface FastEthernet1
spanning-tree portfast
!
interface FastEthernet2
spanning-tree portfast
!
interface FastEthernet3
spanning-tree portfast
!
interface FastEthernet4
ip address dhcp
ip access-group Internet-inbound-ACL in
ip inspect MYFW out
ip nat outside
ip virtual-reassembly
ip tcp adjust-mss 1460
duplex auto
speed auto
pppoe enable group global
pppoe-client dial-pool-number 1
no cdp enable
!
interface Dot11Radio0
no ip address
ip access-group Internet-inbound-ACL in
ip inspect MYFW out
!
encryption vlan 1 mode ciphers tkip
!
encryption vlan 20 mode ciphers tkip
!
ssid EveryOneElse
vlan 20
authentication open
authentication key-management wpa
guest-mode
wpa-psk ascii 7 0506081A264B4B1D0A
!
ssid SmileyOnCisco
vlan 1
authentication open
authentication key-management wpa
wpa-psk ascii 7 121A0D1E1100090A243E232F362131
!
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0
24.0 36.0 48.0 54.0
channel 2442
station-role root
no dot11 extension aironet
no cdp enable
!
interface Dot11Radio0.1
description Main Wireless LAN
encapsulation dot1Q 1 native
ip nat inside
ip virtual-reassembly
no snmp trap link-status
no cdp enable
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Dot11Radio0.20
description Guest Wireless LAN – routerd WLAN
encapsulation dot1Q 20
ip address 10.11.0.1 255.255.0.0
ip nat inside
ip virtual-reassembly
no snmp trap link-status
no cdp enable
!
interface Dialer1
ip address negotiated
ip mtu 1492
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap
!
interface BVI1
description Bridge to Internal Network
no ip address
ip nat inside
ip virtual-reassembly
!
router rip
network 10.0.0.0
network 98.0.0.0
!
ip classless
ip route 0.0.0.0 0.0.0.0 dhcp
!
no ip http server
ip http access-class 23
ip http authentication local
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source list 1 interface FastEthernet4 overload
!
ip access-list extended Guest-ACL
deny ip any 10.45.0.0 0.0.255.255
permit ip any any
ip access-list extended Internet-inbound-ACL
permit udp any eq bootps any eq bootpc
permit icmp any any echo
permit icmp any any echo-reply
permit icmp any any traceroute
permit gre any any
permit esp any any
permit icmp any any
permit ip any any
!
access-list 1 permit 10.45.0.0 0.0.255.255
access-list 1 permit 10.11.0.0 0.0.255.255
access-list 1 permit any
dialer-list 1 protocol ip permit
no cdp run
!
control-plane
!
bridge 1 route ip
banner login ^C
GTFO MY ROUTER!!!! ^C
!
line con 0
password 7 011A5F0B0B1B56007845
login local
no modem enable
line aux 0
line vty 0 4
access-class 23 in
privilege level 15
password 7 020F5D545B165F2E1547
login local
transport input telnet ssh
!
scheduler max-task-time 5000
end

any help would be greatly appreciated

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