Hi expert, I  would like ask what is the maximum ACL entries which CGS can support?  1. How many ACL entries can support in CGS 2520?2. Will TCAM be utilized if ACL entries configured in the local switch WITHOUT applied to any Vlan interface/physical...

Hi Experts, I am designing a Ring topology to connect all all DRs and back to CR sites. Do I need to consider what is the maximum DRs which I am able to connect in the Ring and I am thinking does the latency will be affected if more sites will join i...

Dear Expert, Sorry that I can't revise the previous diagram to make it clear and I have create a separate post to describe the situation. I know that the ospf area (backbone area 0) must not broken inside ospf domain. For other ospf area (e.g. area 1...

Dear Expert,   As I know, there is RRM to control the TPC power automatically to all AP controlled by WLC. Is there is any reason to create RF profile to set limit the power range in TPC setting under High Density environment?   Thank you!

Hi all,   I have just checked that Controller 5520 to check the AP Performance, I found that one AP is suffering from high channel utilization and high interference. Can any one teach me is it a normal case?    Number of user connected: 13 Channel Ut...