Thanks for your reply. The Telstra modem works perfectly fine for all devices plugged into it directly, NATing appears to be working as any device connected can get out and back in.
I am able to ping the Modem from the cisco router no hassles, i can ping its interface of 192.168.0.1 and get full response.
ill have a look at putting in a route back to the device.
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Having some trouble and need some help if possible.
Client has just upgraded to FTTN with VDSL and Telstra DOT. Have been informed that we cannot remove the telstra gateway modem and it has to stay. Parent company of client has issued a Cisco 867 (although for the purposes of today i am using a 881 in the workshop to test before configuring the 867) to be setup and used for VPN connections.
The telstra gateway device has an internal IP Address of 192.168.0.1 and a DMZ server address of 192.168.0.2.
We are unable to bridge the current modem due to telstra DOT hence DMZ.
Cisco router IP: 192.168.199.1 (SVI/VLAN1)
WAN port IP: 192.168.0.2
Static Route 0.0.0.0 0.0.0.0 192.168.0.1
IP routing Enabled
I am unable to ping or get internet connection from a pc attached to port 1.
from the PC i can ping .199.1, 0.2 but not .0.1.
I am able to ping 184.108.40.206 & 220.127.116.11 from the router and it succeeds and i can ping the computer on 192.168.199.11 (DG 192.168.199.1)
Any Assistance would be appreciated, Please see config attached below.
Router(config)#do show run Building configuration...
Current configuration : 903 bytes ! ! Last configuration change at 07:20:55 UTC Tue Jun 20 2017 ! version 15.0 no service pad service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 10 ! ! ip source-route ! ! ip cef no ipv6 cef ! ! license udi pid CISCO881-K9 sn FHK13437387 ! ! vtp version 2 ! ! ! ! ! ! ! ! ! interface FastEthernet0 ! interface FastEthernet1 ! interface FastEthernet2 ! interface FastEthernet3 ! interface FastEthernet4 ip address 192.168.0.2 255.255.255.0 duplex auto speed auto ! interface Vlan1 ip address 192.168.199.1 255.255.255.0 ! ip forward-protocol nd no ip http server no ip http secure-server ! ip route 0.0.0.0 0.0.0.0 192.168.0.1 ! ! ! ! ! ! control-plane ! ! line con 0 no modem enable line aux 0 line vty 0 4 login ! scheduler max-task-time 5000 end
Router(config)#exit Router#wr Building configuration... [OK] Router# *Jun 20 07:42:55.203: %SYS-5-CONFIG_I: Configured from console by console
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