Switching

Hello All, Can we dedicate a Sup for Switch packets and another Sup for Routing Or Any other Functionality ? Int his scenario, We do have a 4500 or 6500 Models with Two Sup Engines in single Physical box ? Any possibility on ASR Or Nexus ? Thanks...

Hello folks! I have to upgrade the IOS of catalyst 3650, but this switch is using file .pkg, I alway use only .bin. When I try to download the new image, is appear only .bin files. I found this guide: http://www.cisco.com/c/en/us/td/docs/switches/la...

hi, A simple questión.. I need to connect, by a wiring problem, 17 switch in daisy chain. I have seen that you can configure MSTP  with 20 jumps. Besides STP and latency ,Is there any additional limitation ?. The connection of the switch will be to 1...

I have a WAP561 connected to an SG300 switch and I have created a VLAN with DHCP relay turned on for the VLAN. But my device just keeps saying obtaining an IP Address until it fails with unable to obtain IP Address But i know it is connected to the W...

Hello friends, I have 3 distribution switches - here is the output from one of them that has been showing up in the logs since the software upgrade and reload of the switch.  My question is why all of a sudden I'm getting these IGMP querier message...

Hi,am reading some books for the CCNA..however...i can't seem to fully understand what exactly is the clock rate used for...when I configure a serial interface I always set up a clock rate of 56000 but I don't know what exactly it does? Any ideas?? T...

Good day i have attached to this post my physical topology. i can ping everywhere(inside ,outside) from the firewall.Yet i have no internet access from hosts. FSTE-FW(config)#interface ethernet 0/0FSTE-FW(config)#nameif Connect-To-InternetFSTE-FW(co...

Hi Everyone, We are currently in process to review our current LAN standard templates and I'm not 100% clear on whether we should enable PIM Sparse-mode or not on all SVI's. I understand that IGMP snooping should be enabled to avoid multicast traffic...

Hello together, i would like to ask a Question if anybody could explain me an abnormally behavior we have found on our ASRs. We have constantly growing interface output drops on our ASR Ports, but we have no problems and even the traffic is that smal...

Hello! I am trying to implement priority flow control on Cisco Nexus 5000. i want the traffic received on port of Cisco to be paused when the other port is also sending the traffic simultaneously. Currently i can see that pause frames are received by...

Hi folk, i recently ran into a problem with a ASA Service Module in a Cisco 6500. To fully understand the problem, I search for an explanation of "VPIF" and - advanced - what exactly means "NOT_FOUND". I tried to find something in the cisco docs, b...