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Questions tagged [layer3]

For questions about the OSI layer-3 (network layer).

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What is the advantage of Supervised Machine Learning over Deep Packet Inspection in Network Traffic Classification?

As per the definition of Deep Packet Inspection (DPI), it uses signatures for packet filtering. Supervised Machine Learning can help put a label on a packet which does not get identified by Deep ...
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3answers
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Juniper EX how to clear route forwarding table?

After layer 3 routing a large IPv6 assignment on an EX Juniper switch, the route forwarding table filled up and some entries corrupted or became otherwise invalid. We want to clear the whole table. ...
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0answers
357 views

Optimizing access control lists on a Cisco SG500X-48 Small Business switch

I am trying to optimize the access control list rules on a Cisco SG500X-48 Small Business switch (on Layer 3). The general aim is to regulate the traffic between two VLANs (e.g., 10 and 30) in such a ...
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2answers
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Restricting IP subnets to specific VLANs (Brocade ICX)

Say I have an uplink port (1/3/1) connected to our upstream, then various clients across 1/1/1 - 1/1/48. I want to create two or more VLANs where each VLAN can only use IPs from a specific subnet. e....