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How to connect two switches without causing conflicts

Hi All,

I have just installed about 15 Mobotix IP Cameras on a 24 Port POE Switch in a school. The system consists of the 15 cameras, 2 Synology NAS boxs and i used my laptop plugged into the switch to program everything.

The school already has a small existing network in place to access the internet etc, I now need to connect my switch to theirs somehow so that they can view the cameras, playback etc. I do not have access to configuration of their switch, router etc other than physical access.

How will i connect the two switches together without causing conflicts to either network. My network uses all static IP Addresses, I am not sure about theirs, Could i put a second router or such between the switches???? Any ideas????

Any help would be greatly appreciated,

Thanks,

Stephen
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ionut_mir
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If the cameras IP addresses are not in the same subnet as the other equipment in the network, you have to put a router, yes. But you have to configure one interface of the router with an IP from their network. If you have such an IP, it is ok.
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stevid

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Yes there is no problem logging on to one of their computers to find out what subnet they are using or get an IP address to use, If i put in a second router how will the switch know to route internet traffic through the original router and Camera traffic through the new router,

Will the DHCP server definitely pick up i am already usind a handful of IP addresses and keep away from these, Do i just use a crossover cable to connect the two switches???

the dhcp will know what is in use.
and a crossover will do the trick.
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ASKER

Is there a better way to connect both switches other than crossover, I want the data to be transferred as quick as i can, It becomes very noticeable if there is a delay especially in playback.

I have joined two switches like this before and it has ended up slow retrieving data, What do you think??
the quickest way is crossover
putting a router in between will only add an extra hops and cause a small delay.
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Is there any special uplink port or anything i should use on the switches or is there any odds, I assume use gigabit if its available???

Thanks
unless you have managed switches that will shut of the port if they detect more than 1 device behind it, any port will do.
and if they are both gigabit switches, that will be the quickest way.