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Hello everyoneIn our datacenter we have a 3750 stack with IP base image.  I have enabled PBR and reloaded the switch.  Show sdm prefer says i am using default template.  The reason i want to use PBR is that we have 2 firewalls on the same work and wa...

I need to upgrade the SNMP version on our switch so I can capture more information from the switch. I need to find the process to upgrade to SNMP version 3 and how to make sure it is safe. I only need it open to one server that will e gathering the i...

Hi experts,I would like to understand serialization delay and BDP more accurately. I see the following description about serialization delay:"serialization delay is the time to put digital data onto a tramsmissin line. The formular is: size of packet...

                   I just wanted to throw this one out to the community to get an opinion or two or maybe more. I have inherited about 25 Cisco Aironeta/b/g access points and a WLC 4402 controller. The AP's are already physicallyinstalled. I have the...

Hi,Can anybody pls share the any network optimization docuemnt mainly on this device/protocol1) ospf/BGP/MPLS2) Vlan/STP/HSRP3) ASA Firewall4) 65xx switch, 45xx switch, 7200, 7600 routerBr/Subhojit            

                   I need some help connecting my WLC 4400 to my 2960 catalyst switch. The gigabit port on the Catalyst switch I am using is connected to port 1 on WLC 4400. I have the port set to trunkingmode but I cannot ping the management interfa...

How to add a VLAN to a trunk port on transparent switch?The below output is from "show interfaces trunk" on a VTP transparent switch which lies between the VTP Server and VTP clients.The problem i'm facing is except the devices in vlan1, none of the ...

Hi there,Please I want to know about,I was looking up in the glossary of ICND1 book. Below p section I found the term (packet) which was defined " A logical grouping of bytes that includes the network layer header and encapsulated data, butspecifical...

hello, I have a Catalyst 2960 series switch after upd blocked by the Web console, I turned on the switch and connected the console cable but it does not reponds, LED Lighted system remains, I feel that the update process was interrupted because that ...