Hi all,
I purchased a new Cisco 871w, for learning while I am studying my ccna. First time I have tried to configure one but I have not had much success.
I need to configure the WAN port (port4) to accept a wan dhcp. I have an Ethernet modem which give a wan ip address. ( Virgin/NTL – UK)
I get a dhcp release internally works fine, externally i cannot get any traffic out….. Don?t know what?s going wrong.
I know sometimes the ISP lockdown to i.e. 3 Mac address monthly swap. This is the second device so it should work, if the config looks okay does anyone know the commands so I can spoof the Mac of my old dlink to the wan port of the cisco.
Here is my config file
Thanks in advanced!!
!
version 12.4
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
service sequence-numbers
!
hostname Cisco871w
!
boot-start-marker
boot-end-marker
!
logging buffered 51200
logging console critical
enable secret 5 $1$FCh$R/lmRmJbZRhd0B9meMeu.
!
no aaa new-model
clock timezone PCTime 0
clock summer-time PCTime date Mar 30 2003 1:00 Oct 26 2003 2:00
!
crypto pki trustpoint TP-self-signed-27066388
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-27066388
revocation-check none
rsakeypair TP-self-signed-27066388
!
!
crypto pki certificate chain TP-self-signed-27066388
certificate self-signed 01 nvram:IOS-Self-Sig#3.cer
!
dot11 ssid Da Wireless
authentication open mac-address mac_methods
!
no ip source-route
ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.0.1 192.168.0.9
ip dhcp excluded-address 192.168.0.61 192.168.0.254
ip dhcp excluded-address 192.168.1.1 192.168.1.9
!
ip dhcp pool sdm-pool1
import all
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
no ip bootp server
no ip domain lookup
!
!
!
username admin privilege 15 secret 5 $1$EC80$9FaUPjKV95vwMDeiXT8W/
!
!
archive
log config
hidekeys
!
!
ip tcp synwait-time 10
ip ssh time-out 60
ip ssh authentication-retries 2
!
class-map type inspect match-any sdm-cls-insp-traffic
match protocol cuseeme
match protocol dns
match protocol ftp
match protocol h323
match protocol https
match protocol icmp
match protocol imap
match protocol pop3
match protocol netshow
match protocol shell
match protocol realmedia
match protocol rtsp
match protocol smtp extended
match protocol sql-net
match protocol streamworks
match protocol tftp
match protocol vdolive
match protocol tcp
match protocol udp
class-map type inspect match-all sdm-insp-traffic
match class-map sdm-cls-insp-traffic
class-map type inspect match-any sdm-cls-icmp-access
match protocol icmp
class-map type inspect match-all sdm-invalid-src
match access-group 100
class-map type inspect match-all sdm-icmp-access
match class-map sdm-cls-icmp-access
class-map type inspect match-all sdm-protocol-http
match protocol http
!
!
policy-map type inspect sdm-permit-icmpreply
class type inspect sdm-icmp-access
inspect
class class-default
pass
policy-map type inspect sdm-inspect
class type inspect sdm-invalid-src
drop log
class type inspect sdm-insp-traffic
inspect
class type inspect sdm-protocol-http
inspect
class class-default
policy-map type inspect sdm-permit
class class-default
!
zone security out-zone
zone security in-zone
zone-pair security sdm-zp-self-out source self destination out-zone
service-policy type inspect sdm-permit-icmpreply
zone-pair security sdm-zp-out-self source out-zone destination self
service-policy type inspect sdm-permit
zone-pair security sdm-zp-in-out source in-zone destination out-zone
service-policy type inspect sdm-inspect
!
bridge irb
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
description $ES_WAN$$FW_OUTSIDE$
ip address dhcp client-id FastEthernet4
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat outside
ip virtual-reassembly
zone-member security out-zone
ip route-cache flow
duplex auto
speed auto
!
interface Dot11Radio0
no ip address
!
encryption key 1 size 40bit 7 BC0B7859E40F transmit-key
encryption mode ciphers tkip wep40
!
ssid Da Wireless
!
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0
station-role root
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Vlan1
description $ETH-SW-LAUNCH$$INTF-INFO-HWIC 4ESW$$FW_INSIDE$
no ip address
ip tcp adjust-mss 1452
bridge-group 1
!
interface BVI1
description $ES_LAN$$FW_INSIDE$
ip address 192.168.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
zone-member security in-zone
ip tcp adjust-mss 1412
!
ip forward-protocol nd
!
ip http server
ip http access-class 23
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source list 1 interface FastEthernet4 overload
!
logging trap debugging
access-list 1 remark INSIDE_IF=BVI1
access-list 1 remark SDM_ACL Category=2
access-list 1 permit 192.168.1.0 0.0.0.255
access-list 100 remark SDM_ACL Category=128
access-list 100 permit ip host 255.255.255.255 any
access-list 100 permit ip 127.0.0.0 0.255.255.255 any
no cdp run
!
!
!
control-plane
!
bridge 1 protocol ieee
bridge 1 route ip
banner exec
% Password expiration warning.
———————————————————————–
Cisco Router and Security Device Manager (SDM) is installed on this device and
it provides the default username “cisco” for one-time use. If you have already
used the username “cisco” to login to the router and your IOS image supports the
“one-time” user option, then this username has already expired. You will not be
able to login to the router with this username after you exit this session.
It is strongly suggested that you create a new username with a privilege level
of 15 using the following command.
username
Replace
use.
———————————————————————–
banner login Authorized access only!
Disconnect IMMEDIATELY if you are not an authorized user!
!
line con 0
login local
no modem enable
transport output telnet
line aux 0
login local
transport output telnet
line vty 0 4
privilege level 15
login local
transport input telnet ssh
!
scheduler max-task-time 5000
scheduler allocate 4000 1000
scheduler interval 500
end
