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Hi all,I teach at a networking academy at a community college and we have a few donated 3560X switches supplementing our student lab. Six are deployed in pods. The room has adequate climate controlIn the last 10 months we have had two fail, announcin...
I have a couple of switches that are trunked via a LAN cable from another switch. I noticed that these switches sometimes have a hard time to SSH into. I get the error: "Connection timed out". After a while and a few tries I can connect just fine. I ...
Last week I offered my students a test in PacketTracer.Part of the assessment was a topology with three 2960 L2 switches, where S2 was configured as VTP server, distributing vlan 10,20,30 and 40. S1 and S3 configured as VTP client.Links between the s...
Question to the community out there. (Anyone done this or came across this before?) Running the preUpgrade cop file on my CUCM PUB still on 11.5 I get the following failure. Question: It seems this is only if you go to version 15, a version 14SU3 sho...
I have a CTI Port to point to a System Call Handler in CUC - both with the same extension. In that Call Handler I have a Recorded Name and a Standard Greeting. The greeting was not playing, only the System Greeting: "Sorry, [recorded name], is not av...
HelloIn have 3 routers connected using global ipov6 in router 0, connected to a PC, I have the subnet 2001:db8:d955:1008::/64 between router 0 and 1 serial connection with IPs 2001:ffff:eeee:aaaa::1/64 --> r02001:ffff:eeee:aaaa::2/64 --> r1 between...
Olá a todos! Tudo bem?Recentemente finalizei o curso de introdução à cibersegurança e quero entender a nota do exame final. Mesmo acertando todas as 15 questões, a minha porcentagem congelou em 87%, fazendo com que a minha média final ficasse menos q...
If I am taking backup from the primary Cisco ISE node using GUI, will backup data of the secondary ISE attached node export with the data of the primary one ?
Because of the release date (and EoL date) of this old version of the ASA, I am struggling to obtain the original checksum that Cisco would have provided on this file. Would anyone have the hash of this file so that I can compare with a file I have ...
From an ACAS scan, I am getting the "ICMP Timestamp Request Remote Data Disclosure" (Tenable 10114) from one of my Catalyst 9300 switches. I am currently on IOS XE version 17.13.1. I have five other catalyst 9300s that are not showing this issue. Any...
HiCan someone tell me is the fixed version for the recent Arcane Vunerability FMC/FTD 7.0.6-236 or 7.0.6.2-65 we ar running 7.0.5 currently I dont understand the document.?? Thanks
Hi, I am tasked with the initial configuration of an ISE deployment (primary/secondary). During the AD join and enabling AD admins to access the GUI via External Identity Source I see two members in the Admin group -> Super Admin. First -> admin2 (th...
I currently am logged in to Webex App on my desktop and mobile (IOS and Android). When I get a call on my webex calling number, all devices will ring. If I pick it up from my desktop, it is still ringing on my cellphones even though I picked up the c...
Uma grande diferença entre técnicos de rede e engenheiros de rede é a gestão do tempo.Quando eu era técnico de rede, costumava ter dificuldade em encontrar tempo para fazer as coisas que tinha que fazer. Estava sempre sob pressão, tentando resolver ...