Switching

Hello,   I am very new to networking and just set up a home lab. I have a 2901 router connected to my 1g fiber home internet. The router connects to a 2960x switch. Once everything was connected to the internet I did speed test and got 260mbps up and...

I have the following network; A ring backbone consisting of Nokia Routers running multiprotocol BGP, MPLS, LDP, SDP, VPRN service. The Sites would run a Cisco Switch that communicates with the Noka Router through BGP.The Cisco switches can communicat...

are there any limitation in regards to stacking a switch with an Essential License, or is this simply not possible and the only way to stack is with an Advantage License ?please let me know, I am still wondering if the license has anything to do with...

3 switches are connected in Ring and by default spanning tree block 1 port.. I have enable REP(RESILIENT ETHERNET PROTOCOL) as I execute command "rep segment 1" on each connected interface, it shows a message that ENABLING REP , disable spanning tree...

Hi All,So I have RADIUS with Microsoft NPS successfully working on my IE2000, 3000 switches with the WebUI, and SSH. But when logging into the console the permissions for my own user that gives it privilege level 1 is not followed and allows the user...

Ideally on our Catalyst and ISR devices we restrict TFTP transfers via an ACL with the statement "snmp-server file-transfer access-group {ACL #} protocol tftp"We have tried to implement this same feature recently into our Nexus devices with no succes...

Hey guysim trying to configure the sftp on a cisco c1000 i followed the documentationhowever when I execute the wr it shows no erros, in switch logs shows nothing everything is OK with username a password for the sftp usereverything is enabled firewa...

Help,We purchased a Nexus 9K and I'm trying to configure Radius and I can't seem to be able to make it work no matter what I do.Questions,Is it required to have the vrf mgmt 0 interface configured in order for radius to work on the Nexus 9K?Do I need...

hello,I want to access to servers which are connected behind my router Cisco ISR LTE/4G.On the process creating the hostname, it tells me to fill a public IP address but i don't know why because the IP on the router is dynamic and changes every time....

Im studying for my exam and trying to undrestand above command but it doesnt seem to do what it expect to .I have 4 routers, r3 is my rp-candidate and r2 is mapping agent. loop back address of r2:2.2.2.2 and r3: 3.3.3.3, multicast group 233.1.2.3I wa...

Good day everyone,I have a Switch Nexus 2148T used for personal, Now it has a yellow light in all ports and it is not working (like in the video).  I found some documents that said, it needs n5k or n7k to config. But I don't have that sw. So Is there...