Switching

I need to configure a Cisco 2960 switch as a DHCP server.    The current IP address will be on a different seed than the DHCP addresses.  i.e. Switch IP = 10.1.2.3, GW = 10.1.2.1, Subnet = 255.255.255.0DHCP addresses would be 192.168.1.1 - 200, GW=??...

Hi Sir/Ma'am, I had cleared my CCNP exam on 16th April,2012 & Certificated got shipped on 25th April but still I didn't receive my certificate. Here is the details:- History DetailRAJDEEP PARMAR - CSCOxxxxxxxx Fulfillment Detail for RAJD...

Hi,Currently we are running QOS on CISCO 6K and We are migrating to NX-7K. I need help for understanding QOS and Configuration for NX-7k and explanation with QUEing.Current 6K Config is given below.interface GigabitEthernet6/28 logging event link-sta...

I have migrated from a CAT/OS 6513 to a new IOS 4928 / NX-OS 5010 environment.My final task is to move the RSTP root bridge funcion from the 6513 to a device(s) in the new environment.Do I move the RSTP root bridge function to the IOS 4928 or to the ...

Hi Everyone,I would just like to inquire about the behavior of the ports of the supervisor engines for both the 4500 and 6500. I guess this question may apply to other routers and switches with dual controller as well. 1. Are ports/interfaces for bot...

I want to be sure for this before ordering: is the Enterprise-class stackable switches "WS-C3750X-48T-S" model can be stackable with "WS-C3750G-48TS" model.                    Thanks,Ali

is there a discover tool for such a switch, i forgot the assigned ip , i know very very stupid.                  

  We have a WS-C3750-48TS-S which is connected via stackwise cables to a WS-C3750G-48TS-S. We want another switch and the Dynamic configuration tool when I inputted the 3750G recommended the WS-3750X-48T-S as a substitute. My question is: is the 3750...

Hello all,If you create a new vlan on MSTP instance 0 you will impact all the other instances, is it correct ?.If you encountered flapping on one vlan of the MSTP isntance 0 it will impact all the MSTP instances ?.is it correct ?.Thanks and regards,D...

I am looking for a good explanation on the behaviour of passing the metric when using default information originate in ospf I have a customer with 2 internet connections the default route to ISP 2 has an ospf cost of 30000 on the outside interface wh...

Hi any router expert,I would like to ask the question about the Policy Base Routing. At present, we have 3x Metroethernet to interconnected two main office. They are put into the same HSRP group. We have 3 VLANs on each office. One is for VoIP (10.10...

We have OTV running between 2 data centers on the same campus. In the Layer 3 path between the data centers we have multiple ways to get from one side to the other (4 equal cost paths).  One fiber link started to take errors and we didn't see it for ...

In IOS verson 12.X there was a Bidirectional Forwarding Detection configuration however in IOS 15.0 this isn't available at least not with the same syntax. Is this feature not available in 15.0?In 12.X this was the syntax of the command:switch virtua...

Hi Guys,I'm searching for some tools to help me analyse QoS.1) A tool that generate trafic with specifics options like a voice trafic ?2) A tool to do some statistics.PC-A -------- Switch1 ---------- Switch2 ---------- PC-BThree differents traffics a...