Has anyone experienced high output drops on IE-4010 interfaces connected to VMware Hosts & also the uplink to the core switches from the IE-4010? Lots of chatter about buffer issues but need to narrow this down. We have some of our VM Hosts connected...
Forum Posts
Hi, I appeal to the community because I am completely stuck with a project that I have to finish as part of my IT courses.The project is based on a 3-tier architecture. I just received the design, I have to address all interfaces in IPv4 and IPv6 and...
This is my first time upgrading the firmware on this switch. Unlike the 2960's which are pretty straight forward with the GUI, this one is a lot more complicated. I have setup a TFTP server on my local Win10 machine and connected to it from the swi...
I am having trouble configuring Business 220 switches to support a Q-in-Q tunnel.My Configuration: Switch 1 & 4 are 16 port Business 220 switches. Ports 1-10 are configured as Access ports VLAN 11-20 respectively. Port 15 is configured as a Trunk por...
Greetingz,A particular server provides 10G links (dual) that are currently connected (port-channel) to a Cisco device (9500-40X).My task is to migrate the server to the brand new switch C9500-48Y4C that offers 25G interfaces. I have two 25G compatibl...
Where I can find the MD5 checksum, generated from Cisco for a new IOS image so that I can verify the output what I found with the verify /md5 command. For example: verify /md5 (bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY10.bin) = 89fdada50cad5414...
Resolved! SFP adapters
Hi all, I'm new here, our customer recently decided to replace a few switches and decided to use Cisco IE2000 16TC. In the previous installation he had a few GMFIBER-SFP-2K (SIXNET)adapters. Can this same adapter being used on the switches or its nec...
I met a stack switch trouble, my model is C9200L-24T-4G, it is stack two, IOS version are 17.6.4, ROMMON are 17.9.1r. And I have HA failover test, the steps...1)sw1 is active, sw2 is standby, any fine currently.2)unplug 2 power cables on sw1(active),...
HelloI need your help, how to configure this. In the CLI, SFP+ has been detected. Now, how to connect beetween switch? or what command should i enter in CLI?Because it's still down, on the indicator light or port status on the CLI.
I am having a DNS server ping problem, when I try to ping the DNS server the result is that the destination host unreachable. I think I have a problem in the router but I don't know where it went wrong please help me
HelloFirst question I want to know what are the steps to configure 802.1x with certificate on the switch with server Radius ??second question i want to know what's the difference between 802.1x and dot1x ?? i wait a reply from expert cisco .Than...
Hello every body.Im implementing this network topology and id like to know some advices to make it possible. I have tried in diferents ways, but the result is the same, the network dont work properly. Connecting the link 1, the network is stable, but...
I am having issues with initial creation of a stack of Cisco 9200L switches.Previously, when using 2960-X switches, I used to follow the following procedure when building a stack from brand new switches:- physically build complete stack (connect all ...
Resolved! Web Server Network Help
Hey there I'm a very newbie student trying to understand something about this incredible and magnificent world. I have a test on saturday and our teacher showed us during our last lesson all the different steps to perform in order to create a network...
If I run show tech command on switch/router every 1 minute will it impact the memory or CPU of switch/router
