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тАО10-21-2012 08:12 AM
тАО10-21-2012 08:12 AM
Re: A5500 - DHC Relay & VLANs
CCIE Service Provider
MASE Network Infrastructure [2011]
H3CSE
CCNP R&S
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тАО10-21-2012 08:15 AM
тАО10-21-2012 08:15 AM
Re: A5500 - DHC Relay & VLANs
Nope....unfortunatly.
It's really wierd.
My two computers are on the same 1910, wich is connected to the 5500, but cant ping each other.
Basically :
Computer 1 [VLAN100] can ping his gateway on the 5500, can ping ALL the other gateways on the 5500....put can't ping Computer 2 [VLAN200].
Can't the issue come from the 1910?
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тАО10-21-2012 08:19 AM
тАО10-21-2012 08:19 AM
Re: A5500 - DHC Relay & VLANs
CCIE Service Provider
MASE Network Infrastructure [2011]
H3CSE
CCNP R&S
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тАО10-21-2012 08:29 AM - edited тАО10-21-2012 08:29 AM
тАО10-21-2012 08:29 AM - edited тАО10-21-2012 08:29 AM
Re: A5500 - DHC Relay & VLANs
Issue is indeed on 5500.
Computer 1 / VLAN 100 / Port 24 / Untagged
Computer 2 / VLAN 200 / Port 23 / Untagged
I can still ping all the gateways....but not from a computer to an other...
I heard something about 802.1q encapsulation, what is it? do our issue could be related to that?
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тАО10-21-2012 08:37 AM
тАО10-21-2012 08:37 AM
Re: A5500 - DHC Relay & VLANs
802.1q encapsulation is what's used on trunks.
CCIE Service Provider
MASE Network Infrastructure [2011]
H3CSE
CCNP R&S
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тАО10-21-2012 08:39 AM - edited тАО10-21-2012 08:39 AM
тАО10-21-2012 08:39 AM - edited тАО10-21-2012 08:39 AM
Re: A5500 - DHC Relay & VLANs
Never applied that on my trunks :)
How can I do that?
============
I can confirm that the gateway on my computers are ok [all pointing to their respective vlan interface on 5500] and that I have disabled this f***** MS firewall ^^.
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тАО10-23-2012 07:04 AM
тАО10-23-2012 07:04 AM
Re: A5500 - DHC Relay & VLANs
Hi there,
just to let you know that I've rebooted the switches [5500] and that all is now well.
Weird, but like someone said before me : "In doubt, reboot".
A lot of thanks to you Fredrick!!
Cheers!
Armahir
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тАО10-23-2012 08:56 AM
тАО10-23-2012 08:56 AM
Re: A5500 - DHC Relay & VLANs
Heh weird. Well, good to hear everything worked out :)
CCIE Service Provider
MASE Network Infrastructure [2011]
H3CSE
CCNP R&S
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