!
! Last configuration change at 18:31:06 UTC Thu Feb 20 2003 by admin
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname "dws802"
!
boot system flash 
boot system flash c800-oy6-mw
enable secret somepassword
!
username admin password somepassword
ip subnet-zero
no ip source-route
!
ip dhcp pool DHCPPoolLAN_0
   network 172.x.y.0 255.255.255.0
   dns-server 206.171.171.3 
   default-router 172.x.y.201 
!
ip inspect name firewall cuseeme
ip inspect name firewall fragment maximum 256 timeout 1
ip inspect name firewall ftp
ip inspect name firewall http
ip inspect name firewall h323
ip inspect name firewall realaudio
ip inspect name firewall smtp
ip inspect name firewall sqlnet
ip inspect name firewall streamworks
ip inspect name firewall tftp
ip inspect name firewall vdolive
ip inspect name firewall tcp
ip inspect name firewall udp
ip name-server 206.171.171.3
isdn switch-type basic-ni
!
!
!
interface Ethernet0
 ip address 172.x.y.201 255.255.255.0
 ip access-group 101 in
 no ip proxy-arp
 ip nat inside
 ip inspect firewall in
!
interface BRI0
 description ISP
 ip address negotiated
 no ip proxy-arp
 ip nat outside
 no ip split-horizon
 dialer pool-member 1
 isdn switch-type basic-ni
 isdn spid1 20953396520101
 isdn spid2 20953396550101
 ppp multilink
!
interface Dialer1
 description ISP
 ip address negotiated
 no ip proxy-arp
 ip nat outside
 encapsulation ppp
 no ip split-horizon
 dialer pool 1
 dialer remote-name 3Com
 dialer idle-timeout 300
 dialer string 1271
 dialer hold-queue 10
 dialer load-threshold 10 either
 dialer-group 1
 ppp authentication chap pap callin
 ppp chap hostname myusername
 ppp chap password mypassword
 ppp pap sent-username myusername password mypassword
 ppp multilink
!
ip nat inside source list 18 interface Dialer1 overload
ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1
!
access-list 18 permit 172.x.y.0 0.0.0.255
access-list 101 deny   udp any eq netbios-dgm any
access-list 101 deny   udp any eq netbios-ns any
access-list 101 deny   udp any eq netbios-ss any
access-list 101 deny   tcp any eq 138 any
access-list 101 deny   tcp any eq 139 any
access-list 101 permit ip 172.x.y.0 0.0.0.255 any
access-list 101 permit udp any any eq bootps
access-list 101 deny   ip any any
access-list 101 deny   tcp any eq 137 any
dialer-list 1 protocol ip permit
!
line con 0
 exec-timeout 120 0
 password somepassword
 logging synchronous
 login local
 stopbits 1
line vty 0 4
 exec-timeout 0 0
 password somepassword
 login local
!
!
end