Switching

Hi guys,I have Cisco WS-C3850-48P, verison 16.12.10a.License Entitlement tag Count Status------------------------------------C3850_48_Ipserv (C3850-48 IP Services) At the moment, it is using IP Services. It has also added as smart licence.I would lik...

Hi Experts,Iam curious to know about :  What are the routine activities Network administrators do on switches and routers.We donot carry designing or  configuration part daily, so what kind of operations we do being a network engineer or admin?What k...

HiI have a ELS switch that has a static gateway plugged into it that uses a certain router, however a Cisco SG350-28P switch on the same network is sending out a multicast packet advertising itself as the default gateway, and when it does that then t...

Good afternoon - I'm trying to get Twice-NAT working on a Cisco 3548 switch. I have a VRF set up with 2 L3 ports on it -Eth1/33 has IP address 20.20.255.250/16 and is nat insideEth1/34 has IP address 10.10.1.211/24 and is nat outsideFull config of th...

Error below forCatalyst 3650-48PD-SRolled back to cat3k_caa-universalk9.16.06.09.SPA.bin for now Booting...Interface GE 0 link down***ERROR: PHY link is downGetting rest of imageReading full image into memory...Check base package header ...: done = 1...

Hallo,Kann jemand bestätigen, dass der Cisco ISR 4331-Router Ethernetchannel unterstützt? Wenn ja, können wir dann den I SR Router 4331 mit 2960-X-Stack-Switches verbinden (verschiedene Mitglieder verwenden die Router-Konnektivität).What is the maxim...

Hello,I have a network consisting of several Catalyst WS-C3650-48-FQ-L switches to which we sometimes want to add small drop-switches for a few devices.  Since we have some spare SG300-10MPP switches I thought to use these but somehow these SG300 swi...

Hello - we need to replace two 3800 series switches. We are currently utilizing the embedded wireless option. We plan on running a standalone wireless controller to separate this from the new switches. I think we want the 9200 series, we need POE. It...

Hi Team,I have one L3 switch and two PC with different VLANsI know we can't have same subnet for different VLAN's however using this topology.. How can i archive this?and I can add more devices on top however will not change the configuration.how VLA...

I'm new to packet tracer and i'm trying to make a network but I get "DHCP failed Apipa is being used" failure on one side of the network while the other side works. I couldn't find my mistake, I did configuration but there may be things that I missed...

We've a WS-C2960X-48LPS-L with 15.2(7)E9.After we've got new provider-line we tried to test upload/download with iperf3 on a windows-pc.Download is fine with 20Mbit/s, but upload is only 2Mbit/s. It should be the same speed like download.Unfortunatel...