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Community Member

Harmful Network Ports

I have LAN network, and about 500 clinets, can anyone tell me the TCP and UDP Ports which should be blocked through Access-list in our network,

Becuase i would like to secure my network from external intrusion.

Thank You

1 REPLY
Community Member

Re: Harmful Network Ports

hi mansoor

first you list out what ports you need to allow from outside to access the resource inside your network and block the rest

regards

/\/agesh.

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