Hi, have the following situation:
_ VDSL 20'000/1'000 internet connection
_ VDSL bridge (zyxel P-870M)
_ router Cisco 871 (Advanced IP Services)
Assigned subnet from ISP
Subnet: xxx.yyy.zzz.248
Router IP: xxx.yyy.zzz.249
Available IPs: xxx.yyy.zzz.250 .. xxx.yyy.zzz.254
Broadcast: xxx.yyy.zzz.255
Netmask: 255.255.255.248
dns 1: 212.90.199.2
dns 2: 212.90.192.190
Subnet internal LAN
Subnet: 10.10.1.0
Gateway: 10.10.1.1
Netmask: 255.255.255.0
Target:
_ configure WAN port (Dialer0 on FE4) of Cisco 871 for the PPPOE negotiation and configure IP UNNUMBERED with the VLAN of DMZ port (VLAN10, see following config)
_ configure DMZ (FE3) with first public ip (xxx.yyy.zzz.249) assigned to VLAN10, that permit to connect directly some server using the other public IP assigned from the provider (xxx.yyy.zzz.250 .. xxx.yyy.zzz.254)
_ configure FE0/FE1/FE2 for the internal LAN (10.10.1.0/24), natted with the Dialer port.
_ configure DHCP server for the LAN port (FE0/FE1/FE2) for the range 10.10.1.60-10.10.1.99
_ configure an ACL to enable full access from LAN to DMZ
_ configure an ACL to enable full access from LAN to WAN
This is my configuration, but I don't find why doesn't work. Anyone can help me ?
Thank you
Luca
********************************
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname <REMOVED>
!
boot-start-marker
boot-end-marker
!
security authentication failure rate 3 log
security passwords min-length 6
logging buffered 51200 warnings
enable secret 5 <REMOVED>
!
no aaa new-model
dot11 syslog
ip cef
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 10.10.1.1 10.10.1.59
ip dhcp excluded-address 10.10.1.100 10.10.1.254
!
ip dhcp pool VLAN1
import all
network 10.10.1.0 255.255.255.0
default-router 10.10.1.1
domain-name <REMOVED>
dns-server 212.90.199.2 212.90.192.190
lease 0 2
!
!
no ip domain lookup
no ip bootp server
ip domain name <REMOVED>
ip name-server 212.90.199.2
ip name-server 212.90.192.190
!
multilink bundle-name authenticated
!
!
username <REMOVED> privilege 15 secret 5 <REMOVED>
!
!
archive
log config
hidekeys
!
!
interface FastEthernet0
no shutdown
!
interface FastEthernet1
no shutdown
!
interface FastEthernet2
no shutdown
!
interface FastEthernet3
description DMZ port
switchport access vlan 10
no shutdown
!
interface FastEthernet4
description WAN port
no ip address
duplex auto
speed auto
pppoe-client dial-pool-number 1
no shutdown
!
interface Vlan1
description Local Area Network
ip address 10.10.1.1 255.255.255.0
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1452
!
interface Vlan10
description DMZ Network
ip address xxx.yyy.zzz.249 255.255.255.248
!
interface Dialer0
description WAN Interface
ip unnumbered Vlan10
ip virtual-reassembly
encapsulation ppp
dialer pool 1
dialer-group 1
no cdp enable
ppp authentication chap callin
ppp chap hostname <REMOVED>
ppp chap password 7 <REMOVED>
!
!
ip route 0.0.0.0 0.0.0.0 Dialer0
!
!
no ip http server
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
ip nat inside source list 101 interface Dialer0 overload
!
access-list 101 remark *** NAT overload ***
access-list 101 permit ip 10.10.1.0 0.0.0.255 any
dialer-list 1 protocol ip permit
no cdp run
!
!
!
!
control-plane
!
banner login ^CCAuthorized access only!
Disconnect IMMEDIATELY if you are not an authorized user!^C
!
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
ntp clock-period 17175101
ntp server 212.90.197.226
end
