Switching

Hi, I am trying to connect a FritzBox 5530 AON to a Nexus 3064-X, however the port doesn't come UP. I already tried this setup with different switches (Nexus 3172PQ-XL and Nexus N9K-C92160YC-X) and in those cases the link is established. Also tried t...

Hi; i had network with core sw catalyst 9500 and i connected RTS system this model(rts kp-3016) everything was on the sound through the network no problem. i replace my core sw with Nexus 9k the sound not through over it. Although the network connect...

why is it mandatory to have register value 2102 in running cisco router and switches ?what will happen if we have different register value than 2102 in running cisco router and switches?has cisco done coding like this in cisco router & Switches ?

Hi Everyone,Cisco switch (Catalyst 9000 series switch running is IOS v17.x.x) was making one of the port to be the backup port even though it was a root bridge on specific VLAN (that back port was running in full duplex, it is the fiber port connecte...

Hi all,Here's the question:Cisco ASA firewall pings out by name and IP.Cisco 4506 Switch only pings out by name - not by IP. - I can ping google.com but not 4.2.2.2User's desktops and servers hanging off the switch cannot ping by name or IP.  But, th...

We have a hub and spoke network that consists of a 6807 core running VSS and mostly 2960X access layer switches with a few 2960Gs here and there.  The core does all the layer three stuff and there are some 10GB and 1gb links to the access layer switc...

Got an issue with a department and a third party vendor. They add in a tp-link dumb switch and then mix my companies devices with another companies and connect to our switch. I don't want to mix the networked device so I have to manually go and remov...

Hi all!I have a CISCO 3850 switch as core switch in my network with VLANs configured. In the MAC address table, I can see the MAC address of the machines of users connecting to the switch. The traffic then passes out from the switch to the firewall. ...

Hi I'm looking to implement a VACL on a vlan to prevent three hosts talking to each other.Now on hosts is on different switches connected via the core/distribution switch, the core hosts the VLAN SVI and default gateway.So my question is. Does the VA...

I have been asked to try and recover the password on a 4500-X based VSS cluster that's currently in production.  The cluster is part of the network core, and the switch owner is trying to avoid an outage during this procedure by relying on VSS to kee...

I can ping the server from my switch but cannot acces the tftp. Someone pls help me on this, what is the issue here 

Hi Everyone, so I've been trying to backup restore on a C9300 switch but I seem to be running into issues. I've tried the manual copy and paste as well as the copy tftp run (after successfully copying a run) however neither method copies everything s...