Hello guys,
I am trying to connect a cisco 1941 to a ZTE ISP modem (Mauritius Telecom) as on the 1941 I dont have a WIC 1B-S/T-V3 to support ADSL connection (( btw its on the way bought it from ebay :) )) I cannot connect to the internet :(
From the ZTE modem there are four FE ports
and the Def-Gateway for the modem is 20.20.20.1
1. ZTE Port FE1 is connected to Cisco1941 G0/0 (ip nat outside | ip address DHCP)
2. Cisco1941 G0/1 connected to a Cisco 2950 SW Fa0/24 (RT can ping SW Vice Versa)
3. Cisco1941 has 4 sub interfaces G0/1.1 - 4 (Encap dot1q)
I dont know what's wrong in my conf or i missed something.
Here is the conf fot the ZTE interface, dhcp etc...
and the modem zte can learn the mac of devices connected to it
here is static route that I ve made on the zte and still it doesnt work, even if I remove it.
do not consider the network 10.10.10.xxx gateway as it was corrected
and here is the Cisco 1941 conf
Current configuration : 2834 bytes
!
! Last configuration change at 09:35:54 UTC Sun Mar 27 2016
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
enable secret 5 !"£$%"^&(!(*&^"%^&*"()!(*&^%"$
!
no aaa new-model
!
!
no ipv6 cef
ip source-route
ip cef
!
!
!
ip dhcp excluded-address 10.10.10.1 10.10.10.30
ip dhcp excluded-address 10.10.20.1 10.10.20.30
ip dhcp excluded-address 10.10.30.1 10.10.30.30
!
ip dhcp pool WIFI
import all
network 10.10.20.0 255.255.255.0
default-router 10.10.20.1
dns-server 8.8.8.8
!
ip dhcp pool CCTV
import all
network 10.10.30.0 255.255.255.0
default-router 10.10.30.1
dns-server 8.8.8.8
!
ip dhcp pool Management
import all
network 10.10.10.0 255.255.255.0
default-router 10.10.10.1
dns-server 8.8.8.8
!
ip dhcp pool IP_MGMT
import all
network 20.20.20.0 255.255.255.0
default-router 20.20.20.1
dns-server 8.8.8.8
!
!
ip domain name sysridat.com
!
multilink bundle-name authenticated
!
crypto pki token default removal timeout 0
!
!
license udi pid CISCO1941/K9 sn FGL154225HK
!
!
!
redundancy
!
!
!
!
!
!
!
!
!
!
!
interface Embedded-Service-Engine0/0
no ip address
shutdown
!
interface GigabitEthernet0/0
ip address dhcp
ip nat outside
ip virtual-reassembly in
duplex auto
speed 100
!
interface GigabitEthernet0/1
no ip address
ip nat inside
ip virtual-reassembly in
duplex auto
speed auto
!
interface GigabitEthernet0/1.1
description MGMT
encapsulation dot1Q 101
ip address 10.10.10.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
!
interface GigabitEthernet0/1.2
description WIFI_AP
encapsulation dot1Q 201
ip address 10.10.20.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
!
interface GigabitEthernet0/1.3
description CCTV_CAM
encapsulation dot1Q 301
ip address 10.10.30.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
!
interface GigabitEthernet0/1.4
description IP_MGMT
encapsulation dot1Q 200
ip address 20.20.20.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
!
ip default-gateway 20.20.20.1
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip dns server
ip nat inside source list 101 interface GigabitEthernet0/0 overload
ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/0
!
access-list 101 permit ip 10.10.10.0 0.0.0.255 any
access-list 101 permit ip 10.10.20.0 0.0.0.255 any
access-list 101 permit ip 10.10.30.0 0.0.0.255 any
access-list 101 permit ip 20.20.20.0 0.0.0.255 any
!
!
!
!
!
!
control-plane
!
!
!
line con 0
line aux 0
line 2
no activation-character
no exec
transport preferred none
transport input all
transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
stopbits 1
line vty 0 4
password xxx
login
transport input all
!
scheduler allocate 20000 1000
end
And this one for the Cisco 2950 SW
Current configuration : 1632 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Switch
!
enable secret 5 !"£$%^&*()(*&^%$£$%^&HGVBNM"£$%^
!
ip subnet-zero
!
ip ssh time-out 120
ip ssh authentication-retries 3
vtp mode transparent
!
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
!
!
!
!
vlan 101
name MGMT
!
vlan 200
name IP_MGMT
!
vlan 201
name WIFI_AP
!
vlan 301
name CCTV_CAM
!
interface FastEthernet0/1
switchport access vlan 200
switchport mode access
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
switchport trunk allowed vlan 101,200,201,301
switchport mode trunk
!
interface Vlan1
no ip address
no ip route-cache
shutdown
!
interface Vlan101
no ip address
no ip route-cache
shutdown
!
interface Vlan200
ip address 20.20.20.3 255.255.255.0
no ip route-cache
!
ip default-gateway 20.20.20.1
ip http server
!
line con 0
line vty 0 4
password xxx
login
line vty 5 15
login
!
!
end
Hope to find someone to help me to sort out this problem.
Thanks in advance
