Default VLAN network is having frequent disconnection from network

[sarath_10]

In my office, we use no.of vlans for each and dept. and other companys. default vlan ip is 192.168.1.0/24 series. initailly we didint find any issues using no. of vlans,  but we are facing an issue in default vlan users alone, disconnecting from networks frequently, i found everything is working in other vlans.

i had checked my device, since i also faced the same. i found that autoconfiguration IPV4 is enabled, once i disabled in my laptop, i could get the connections.

i tried the same to end user also,but there i couldnt get it. Linux user also facing this issue.

Is the problem with the network switch or something else.

What will be the issue, kindly do help me to resolve this.

[Martin]

First off, what do you mean by the default VLAN? is this Vlan 1 your using or the Native vlan which  is 1 by default.

If this is the case you should create a new vlan and move the users to this vlan

[paul driver]

Hello

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@sarath_10 wrote:

In my office, we use no.of vlans for each and dept. and other companys. default vlan ip is 192.168.1.0/24 series. initailly we didint find any issues using no. of vlans,  but we are facing an issue in default vlan users alone, disconnecting from networks frequently, i found everything is working in other vlans.

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Your post is very vague, it seems to suggest you are having intermittent connection drops for users in one specific vlan only ,And these intermittent  connections issues sound like dhcp allocation?

Can you confirm if this is correct and also when these users do obtain connection does everything work for them? 

Please share a topology diagram of your network if applicable?