[afnog] GegaEthernet and FastEthernet probleme!

[- Kone Bakenon -]

Hello Lemine,
When you have Vlans on switches and you interconnect these switches, don't
forget to trunk the ports where switches are interconnected.
-----
Kone


> hi,
> Gigabits which I have on my 3550 is occupied.
> I believed I could limit the speed of my GigaEthernet on my 3845 to
> discuss
> with my FastEthernet of Cisco 3550.
> That would seem to me possible?!
> regards
> ----------------------------------------
> Mohamed Lemine Ould Mohamed Fadel
> Chef Centre Internet/ADSL
> Tel: +222 525 32 43
> Mob: +222 658 63 27
> Fax: +222 525 73 58
> Mauritel - Mauritanie
> ----------------------------------------
> ----- Original Message -----
> From: "Fabian" <fabian at udsm.ac.tz>
> To: "'Mohamed Lemine Ould Mohamed Vadel'" <leminef at mauritel.mr>; "'AfNOG
> List'" <afnog at afnog.org>
> Sent: Thursday, July 12, 2007 11:58 AM
> Subject: RE: [afnog] GegaEthernet and FastEthernet probleme!
>
>
>> Mohamed,
>> That sounds like speed mismatch !
>>
>> Because gigabit (1000Mbps) can't talk to fastethernet (100Mbps).
>>
>> What you need to do as I know of 3550....use the two Uplink slots there
>> you
>> can plug in gigabit modules to enable you talk to gigabit interfaces on
>> 3845
>>
>> Fabian
>> -----Original Message-----
>> From: afnog-bounces at afnog.org [mailto:afnog-bounces at afnog.org] On Behalf
>> Of
>> Mohamed Lemine Ould Mohamed Vadel
>> Sent: Thursday, July 12, 2007 2:19 PM
>> To: AfNOG List
>> Subject: [afnog] GegaEthernet and FastEthernet probleme!
>>
>> Hello,
>> That's my problem:
>> I have Cisco 3845 with two interfaces GigaEthernet and Cisco 3550 with
>> FastEthernet interfaces. I confiqure my interfaces on the router and the
>> switsh with the following parametres:
>> Speed 100 and duplex Full.
>> But of my router 3845 I  cannot send a ping on these neighbours.
>> what it could mean?
>> Thank you for your help.
>>
>> Lemine
>>
>>
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>
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