DaveHope.co.uk

Configuring the Cisco 877W with BE

I recently wanted to update my Cisco knowledge so replaced my old Juniper home router with a Cisco 877W ADSL2+ wireless router. I thought I’d share the config for any other UK BEthere.co.uk users with a static IP address:

!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
service internal
!
hostname ROUTER
!
boot-start-marker
boot-end-marker
!
enable password <ENABLE PASSWORD>
!
aaa new-model
!
!
!
!
aaa session-id common
!
!
dot11 syslog
!
dot11 ssid <WIRELESS SSID>
vlan 1
authentication open
authentication key-management wpa
guest-mode
wpa-psk ascii 0 <WPA KEY>
!
ip cef
ip dhcp use vrf connected
!
ip dhcp pool dhcp-lan
network 10.99.99.0 255.255.255.128
default-router 10.99.99.1
dns-server 8.8.8.8
domain-name davehope.co.uk
!
!
ip domain lookup source-interface ATM0
ip domain name davehope.co.uk
ip name-server 8.8.8.8
!
!
!
username admin privilege 15 password 0 <PASSWORD>
!
!
archive
log config
hidekeys
!
!
!
bridge irb
!
!
interface ATM0
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
no atm ilmi-keepalive
dsl operating-mode auto
dsl enable-training-log
dsl noise-margin -3
dsl bitswap both
!
interface ATM0.1 point-to-point
description BEthere ADSL
ip address <STATIC IP> <SUBNET MASK>
ip nat outside
no ip virtual-reassembly
atm route-bridged ip
pvc 0/101
oam-pvc manage
encapsulation aal5snap
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Dot11Radio0
no ip address
!
encryption vlan 1 mode ciphers tkip
!
broadcast-key vlan 1 change 60
!
!
ssid <WIRELESS SSID>
!
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
!
interface Dot11Radio0.1
encapsulation dot1Q 1 native
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 Vlan1
no ip address
bridge-group 1
bridge-group 1 spanning-disabled
!
interface BVI1
ip address 10.99.99.1 255.255.255.128
ip nat inside
no ip virtual-reassembly
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 <GATEWAY ADDRESS>
!
no ip http server
no ip http secure-server
ip nat inside source list 1 interface ATM0.1 overload
!
access-list 1 permit 10.99.99.0 0.0.0.255
!
!
!
control-plane
!
bridge 1 route ip
!
line con 0
no modem enable
line aux 0
line vty 0 4
transport input ssh
!
scheduler max-task-time 5000
ntp clock-period 17175571
ntp server 146.185.21.74
end

Once you’re up and running, log a support call with BeThere and ask them to switch your SNR Profile and that’ll raise the speed above the 14mbps you’ll get without it.

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