Switching

Forum,I would like to ask for recommendations on a Cisco switch model that would be ideal for a branch office.The requirements would need to be:Gigabit Eth user ports.10G ports for serversFailover of power supplies (have at least 2 pwr supplies)Run I...

Hello guys what's up i know this is Cisco community but i have a problem here is my situation:.Hello guys what's up i have a problem with my setup the connection between router and poe smart Switch keep disconnecting.and when it happens i have no act...

what are the disadvantages of using the command block unicast and multicast ? You can generate problems with communication?7 Command :switchport block unicastswitchport block multicast  BestRegards

Hi all, N7K-SUP2E login problems via CLI-a on Nexus 7000. This device have problems when I connect via CLI, namely they eject so-called hieroglyphs.  Of course, this problem would be easy to solve by changing the bit rate per second, but unfortunatel...

HelloI have a network at work as shown in the attached diagram.Region 1 is in the MSTPRegion 2 is in the MSTPand it is connected by a switch in the RSTP.The scheme is simplified, of course i real , Region 1 I have 20 switches and Region 2 I have 50 s...

hello guyscan anyone please interpret this sentence please : i mean which command(s) will do this requirement and for which purpose(s) "spanning-tree must immediately delete dynamically learned MAC address entries on a        per-port basis upon rece...

Device cbs350-8s-e-2g have two combo ports that can use like GE/SFP. Can i use one of them like SFP and another like GE?

Hi, I was recovering password for  WS-C3650-48PD recently.Password was recovered successfully but I want to make sure that the running configuration and boot up settings won't be reverted at the next reload. Show ver output: Configuration register is...

Hi guys,Basically I would like to install 3 separate networks with the same IP range and the same Subnet.The purpose of this set up is to have 3 separate jobs running at the same time. ( Locally in the office before we send it to site ) Internet : 19...

We are unable to SSH to some IOS 3750s since a recent SSH client upgrade.  We understand why this is happening but rather than force the client to use deprecated or weak ciphers wanted to know if the Catalyst 3750 supports the new required ciphers. s...

Hi guys, I need to upgrade a Nexus from 6.2 to 7.2, but i'm a bit afraid to go on with this upgrade because i have the following output on the show module.Mod  Online Diag Status---  ------------------1    Pass2    Fail3    Pass4    Pass  With the fo...