Switching

Helloo All,   Access point connected switch port is enabled with port security and AP mac is stick on port. I have created a SSID with Flex-connect local switching. In this scenario clients will not get the IP address as we have only allowed the AP M...

Hi Guys,   I have a Cisco Nexus 5020 which, when first power on, doesn't provide anything via console instead of the following: "[00]" (using Termite). It seems that the switch doesn't complete its boot sequence and fails to initiate the SFP port sel...

Hi, my question is how do i make the switches on the the 4 2960 switches redundant what is the best way to go at this? a screenshot has been provided!

I am trying to find out how much pps Cisco nexus 9396px can handle if configured for L3 (IP routing), My requirement is to handle 125 million packet per second, can nexus 9396px can handle that rate?  I didn't find any info about that in datahsteet. 

Hello I'm not very professional with cisco yet. I'm learning. I hope to get some help with this.   I have a customer who has a cisco network. He has a server with 2 network cards. He wants to put a public IP on one card and pass it through the intern...

Dear's, i have applied the following policy map but it's not working, can some one have a look, am i doing any thing wrong ? I am going to limit the traffic on 1.3 gig, but i can see the traffic flow is more then 1.3 and not dropping the exceed traff...

Why do we need Vlan/MAC ACL since standard ACL can do most of the things? 

hi,   The RMA is expired but the switch already sent to cisco. On "Product return and replacement" website this process is pending. But all procedure already done. How can I solve that?   Product: WS-C2960X-48LPS-L  Contract: 200579661   thanks .

Hi, i am trying to make the multilayer switches on the left side of my network redundant however my problem is how do i go at this when the right multilayer switch is the only one that is connected to the gateways for my vlans on the left side if thi...

Hello, when i connect a Siemens Sentron PAC3200 (that is an industrial power sensor device) to a WS-C2960X-48FPD-L switchport, i get about 50% packet loss on that port. The port shows symbol errors. If i connect any other cheap desktop switch/hub be...

Hello I meet un big and hazardous problem. On C3850-T48 switch I implement 2 VLANs : One Management VLAN : VLAN 400 and One VLAN_Server : VLAN 421. The C3850 is connected via 4 Ports 1 Giga aggregated in Channel Port 10 through C4506E backbone switch...

Hello,recently I'm getting on a syslog server messages from one of my Cisco 3500 XL Switch.It's about 15 - 20 such messages per day.These messages are:Message=<185>2093: 33w3d: %RTD-1-ADDR_FLAP: GigabitEthernet0/1 relearning 5 addrs per min....Messag...

Hello, I need some help to understand an issue that is ocurring on my network. We have two 4500X in VSS doing all the inter vlan routing.  I've noticed a few weeks behind that i cannot connect to specific terminals, since PC's, printers and other de...