Hi,
The config below is ok. In contrast to what Mike told you, the WIC-1T is the right piece of equipment for the job. An WIC-1E does not exist. The closest to this is a WIC-1ENET wich actually is a WIC with an Ethernet port. The WIC-1T is a serial port interface card (capable of max 8mbps). Anytime you use external CSU/DSU you need a serial T interface.
Erik
Hi Robert,
>
> If your provider goves you E1, then you need WIC-1E card. I heard that
> some external CSU/DSU allow you to connect to either T1 or E1, but 99.9%
> of cards are not compatible. T1 is 1.5Mb, when E1 is 2Mb, they use
> different number of frames, different synchronization, etc., so they will
> not work together. You need to buy WIC-1E card for your router.
>
> Good luck,
>
> Mike
>
formatting link
>
>
>
>> We have a new ISP
>>
>> They provided E1 (G.703) Connection
>>
>> I am using Metrodata DC1000 and Cisco 1610 with WIC-1T
>>
>> WAN IP
>> 100.100.100.158/30
>> remote gtw 100/100/100/157
>>
>> LAN IP
>> 100.100.93.16/28
>>
>> my config is (fake IP1s)
>>
>> IS THIS OK ?
>>
>> Current configuration:
>> !
>> version 12.0
>> service timestamps debug uptime
>> service timestamps log uptime
>> no service password-encryption
>> !
>> hostname v3
>> !
>> ip subnet-zero
>> no ip routing
>> !
>> process-max-time 200
>>
>> interface Ethernet0/0
>> ip address 100.100.93.17 255.255.255.240
>> no ip directed-broadcast
>> no ip route-cache
>> !
>> interface Serial0/0
>> ip address 100.100.100.158 255.255.255.252
>> no ip directed-broadcast
>> no ip route-cache
>> !
>> ip classless
>> ip route 0.0.0.0 0.0.0.0 100.100.100.157
>> no ip http server
>> !
>> line con 0
>> transport input none
>> line aux 0
>> line vty 0 4
>> password telnet
>> login
>> !
>> no scheduler allocate
>> end
>>
>
>