About gravis0516

gravis0516 · 10-04-2010

Hi:I was just wondering, if its possible this scenario. I got a client that has two buldings; each of this buildings are going to have one blades systems for virtualization of the servers, synchronizing constantly using a software that makes this. Ea...

gravis0516 · 08-03-2010

Hello:I was just having the doubt of the Voice over ip configuration. Not any switch that moves Vlan's, can move the traffic of voice right?This switches need to have the hardware and firmware that has the capacity of moving this kind of traffic. Tha...

gravis0516 · 05-20-2010

Hi everybody:I'm having some kind of discussion with a consultant in the agency i provide IT services. He says that in a network that have layer 2 and layer 3 switches, it could cause collision and broadcast problems. In all years of experience i hav...

gravis0516 · 10-05-2010

Hi:Thank you for the fast reply. I was reading about the HSRP protocol, and it seems to be what i'm looking for, but my question is which router o switch layer 3 models would move this kind of protocol??Thank yougravis0516

gravis0516 · 08-03-2010

Hi:Ok, the switches that are moving from the old building are Enterasys, i dont know the model, but they run all that i need, because they are running it right now. The switches in the new building are nortel baystack 350-24T, pretty old switch. I di...

gravis0516 · 08-03-2010

Hello:Thank you for the fast reply. So in order for VoiP to move over any switch, the switch must have the capability of QoS Service and the capability of creating Vlan's??!! Im asking this because, im moving a VoiP network to a new building. The thi...

gravis0516 · 05-20-2010

Hi:The same thing happens to us all the time, we give advice, they want another one, they took the other's company advice, we sat and laugh until everything explode, and they spend more in fixing this error instead of the first one. But that why you ...

gravis0516 · 05-20-2010

Hi:I see this has brought some jokes on the cisco forum. The thing is that this guy went to the management without any evidence on this. So this Post will be the perfect evidence for me to show the management that i'm not the only one in the world sa...

Member Since	‎09-13-2007 01:55 PM
Date Last Visited	‎08-18-2017 03:55 AM
Posts	9

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How to change LAN defautl gateway (ISP) automatically to another gateway when goes down?

Just to be sure how Voice Over Ip Works??!!

Question between Switches layer 2 and layer 3

Re: How to change LAN defautl gateway (ISP) automatically to ano

Re: Just to be sure how Voice Over Ip Works??!!

Re: Just to be sure how Voice Over Ip Works??!!

Re: Question between Switches layer 2 and layer 3

Re: Question between Switches layer 2 and layer 3