Needing a little help here please. I have inherited a C3650-48PQ switch that was running as a core switch. I am trying to clear configs on it and initialize it as a standalone switch in a lab environment.So far I have been able to remove vlan.dat and...
Hi people!I'm starting my CCENT and I'm stuck with DHCP relay. I'm following a CCENT certification course from LinkedIn. I have also Packet Tracer 7.3 and I can't make a switch to take any IP on Vlan 1, following step by step instructions in the cour...
Hello. I have this 2821 Cisco router in my classroom and I have it up and running (thanks to you all). I added two HWIC FE cards to create different subnets for my Computer Science networking classroom lab, but the cards are not recognized by the r...
Dear Community Support, I have attempt to configure vrf and ip vrf into cisco switch 9300 series. As per result i receive following notification:- SWT812P.KUA.A(config)#ip vrf VRF_SERVER% Feature is not supportedSWT812P.KUA.A(config)#vrf definition ?...
Hello,I have this old catalyst switch that was donated to our HS computer science classroom and when I turn it on, I get the following options:1. Upgrade operating firmware2. system debug interfacesI want to download firmware that will work with this...
Hello Guys, i do have one WS-C3850-24T-S where i have upgraded it to Everest 16.6.9. But later i observed this image is affected by one of the PSIRT and switch upgrade is only one solution avaialbale. My question is can we upgrade this to switch with...
Can N2K-C2232PP-10GE Nexus 2000 Series be used as a standalone 10GBE internet switch?Like: modem -> router -> C2232PP -> server? (Obviously using proper SFP+ cables)Thanks!
GIVEN: 9300: vlan 8 SVI= 172.16.8.1 , #no shut9300(config-if)# do sh int vlan 8Vlan8 is down (VLAN/BD is down), line protocol is down, autostate enabled.Symptom: "line protocol is down"I expect the reason is in the below solution, but I don't underst...
Hello,i suppose i dont understand encapsulation and de-encapsulation as well as i thought. i have setup a router on a stick using three vlans. there are three interfaces. one doesnt have a sub-interface. one has one subinterface for the native vlan. ...
Hello. (obfuscated)...Nexus-9300-1# sh int p100port-channel100 is upadmin state is up,Description: vPC Peer Link to Nexus9300-2Port mode is trunkAuto-mdix is turned offSwitchport monitor is offMembers in this channel: Eth1/13, Eth1/14--Nexus-9300-1#s...
Hello,Is it possible to use hsrp and stack at the same time?We have a core switch which is a stack of 4 switchesWe would like to add a second stack for redundancy.2 stacks in 2 different buildings with 9300 switches.With hsrp in between ( active / st...
Hello, it's my first time posting here and I will very much appreciate your kind response guys. I was just wondering how does a switch handle untagged traffic? If an untagged tragfic from a vlan passed through a trunk going to another switch, will th...
Hi Nexus9300 has security vulnerability issue based on Qualys report. Please see the below. Looks like the issue is related with cipher and ssh. I tried to find commands to change it. but I cannot find it. Anyone has suggestion for this issue? Thank ...
Hello, I ask you to understand where the high drops come from on a channel port of two 10G interfaces Port-channel105 is up, line protocol is up (connected) Hardware is EtherChannel, address is cc7f.7603.8527 (bia cc7f.7603.8527)Description: XXXMTU 9...
Trunk setting Hey can somebody tell me what's wrong with my trunk setting and by the way I have the same settings on switch 2 as well but the traffic is not passing between the SW1 and SW2.Thank you in advance.
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