About mydi88

mydi88 · 04-04-2022

I have switch (SG300 28SFP-K9) everything work but it block soudenly everytime (DHCP work, but users cant connect to internet)1. When i reload the switch and i clear arp and ip dhcp binding everything work well2. When it doesnt fonction in the endpoi...

mydi88 · 10-30-2019

Hello, I am suffering against arp attacks into my Lan (Netcut - selfishnet). What configuration i must do in my CISCO SWITCH 2960 to stop this

mydi88 · 04-04-2022

Thanks Flavio for your response and your attention. The architecture is right that :ISP --> FIREWALL (Works as Router : NAT) --> SWITCH BACKBONE (Switch core : VLANs and switch access in interfaces) --> Switchs Access (ALL switchs works right except ...

mydi88 · 10-30-2019

Okay, so i have just to enter this configuration in each interface (pre-configured with VLan).Could you give the specific configuration of Dynamic ARP Inspection in VLan EnvironmentExp: i have VLan 10 in interface 1 using this ip adresse 192.168.10.1...

mydi88 · 10-30-2019

Could i drop all my VLans and conserve just this configuration to protect my Lan ? Because of massive attacks i configured VLans to limit attacks in some zones.Now if i use this config, can i use my switch in simple mode without VLans?

Member Since	‎10-30-2019 02:44 AM
Date Last Visited	‎04-13-2022 04:34 AM
Posts	5
Total Helpful Votes Received	5

User Statistics

User Activity

Switch SG300 Block (DHCP work, but no acces to internet)

Protect my Lan against ARP spoofing/Poisoning

Re: Switch SG300 Block (DHCP work, but no acces to internet)

Re: Protect my Lan against ARP spoofing/Poisoning

Re: Protect my Lan against ARP spoofing/Poisoning