Hello, On my switch (9200), I have several alert (every 2 minutes) regarding multicast packet. These ports are member of 2 port-channel to connect our VMware ESX. The configuration of the swith is :!interface Port-channel10Description vSwitch_ESX1swi...

Hi,On my network, I have a stack with 2 C3850-12s (12 x 1Gbps sfp). This Core stack is connected to our access stack based on 2xC9200L-48P-4x (switch with 10Gbps module). From the 1st member of c3850-12s, I have 2 physical links connected to the firs...

BonjourJe souhaiterais avoir un avis sur la meilleure architecture possible par rapport au matériel dont je dispose. Actuellement, nous avons :- 1 cluster de 2xWathguard (avec 1 module d'extension de 4 ports  10Go)- 1 stack de 2xCatalyst C3850-12s (s...

Hello, I would like to have your support to define the best architecture with our equipment. Currently, we have- 1 cluster of firewalls with 2xWathguard (with 4x10Go extension module embadded)- 1 stack with 2xCatalyst C3850-12s (without 10G module bu...

Hello I have a 3750 swtich where I configured 2 vlans : 610 & 611. On the interface Gi1/0/23, I configured this interface in trunk mode for 610&611. This physical interface is connected to my firewall on interface eth5. On my firewall, I configured 2...