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Catalyst SwitchのCisco推奨リリースを確認する方法
by kanoyama -
Ask Me Anything - Drive to 15X
by Brooke Hammer -
2960-CG IGMPv3 Snooping minimal
by pit-maravich -
ATX録画と資料： SR-MPLS へのマイグレーション及び相互接続方法
by SuccessTracksCommunityModerate -
Minor edit in one of the OpenTelemetry Blog
by chitransh -
Nueva actualización de CCNA
by Javier Acuña -
Catalyst 9800 シリーズにおいて、17.9.4a にアップグレードした後、クライアントが接続できない問題
by JapanTAC_CSC -
Catalyst 9130 にて特定の syslog が大量に出力される
by JapanTAC_CSC
Community Activity
Trunking an ip addressed inside interface on Firepower 2130
My network endpoints use the IP addressed vlans on my core cisco layer three core switch as their gateway addresses. i.e.- vlan 11 endpoint address 192.168.11.3/24 with gateway 192.168.11.1/24 (vlan ip on core) and vlan 12 endpoint address 192.168.12...
Redundancy Over VSAT Link
Hi, we have a WAN and VSAT connection to one of the site. WAN is primary and VSAT is secondary link.We have dedicated router for WAN and VSAT. VSAT link is connected to one of the LAN access switch.Could you please help me, what kind of configuration...
Enable EIGRP on Cisco 9500 switch?
Hello All,I have a 9500 that does not allow EIGRP. How do I enable it on the 9500 series switch?C9500(config-if)#ip router ?isis IS-IS Routing for IPVersion: Version 17.8.1rThank you for your insight.J
Meraki Sandbox not accessible
Hello,could you tell me if there is any way to access Meraki sandbox? When trying to use Always On lab i am unable to access it, i am hitting MFA requirement: "Enter verification code Please open the authenticator app on your mobile device and enter ...
cannot get to privileged enable mode via console
After searching through other posts, my config seems OK but still strange behaviourasa 9.20 running on FPWR chasisI cannot get in enabled mode when connecting to ASA via console.It used to work but stopped after I played (disable and restore) with aa...
Docker network MacVLAN and IPvlan
I have a question that I am not understanding about docker networks, Macvlan and ipvlan. In the first example, I want to show you the macvlan bridge mode network. This works correctly for me, I show you what I have done to make it work correctly. 1. ...
SIP trunk incoming call SPA3102
Hello,I need guidance with SPA3102.Line 1 is connected to a SIP trunk and I can make calls (outbound) from the analog telephone (ATA)PSTN Line is also connected to the same SIP trunk, and I need to receive calls (incoming) from the trunk number to th...
Intermittent Static noise on phones
We are a healthcare facility. For past several months we have had several complaints from users that calls are often full of static. We are running CUCM 12.5(1)SU8 and the phones are primarily 8811 running current firmware. We have replaced phon...
ISE CoA Reauth for Aruba 2530
Hello everyone, Does anyone know the attributes to configure to make the CoA type reauth work on an Aruba 2530 switch (16.11)? I managed to make the CoA Disconnect and port bounce working but I don't have the solution for reauth and I need it for pro...
Ansible ios_command prompt issue
Hello everyoneI'm writting you because I'm actually having a problem with the prompt using ios_command in Ansible.So, I'm sending a command to copy a file from a FTP server. The prompt will ask to confirm the file name, so I'm sending '\r' as the ans...
Bonjour Service (mDNS) for wired and wireless devices
We have wireless and wired devices that uses Bonjour (mDNS) service to discover each other. I need to configure both wired and wireless devices in the same VLAN . We have Cisco WLC 5520 and APs that support flexconnect feature. I need to configure AP...
Eliminé una grabación definitivamente creyendo que se había descargado
Hola, ayer vacié la papelera de grabaciones para dejar espacio libre, creyendo que estaban correctamente descargadas, y hoy me he dado cuenta que me falta una de ellas. ¿Es posible recuperarla todavía? No sé si Webex las almacena por un tiempo despué...
CSCwi80323 - Jabber 14.3 has issues with jabra headsets
The workaround by replacing the DLL works, but it is important that it is the DLL from 14.2 and not older.This also affects Jabra Speak products.
Nueva actualización de CCNA
Buenos días, Buenas tardes, Buenas noches, Se avecina nueva actualización para los CCNA si estás estudiando para presentar el examen esta información te puede ser muy útil. https://learningnetwork.cisco.com/s/ccna-v1-1-exam-topics Como resumen: h...
Expressway Single Domain 2 Seperate Expressways
Hi,We have a customer using HCS. As part of this we set up Expressway for them during the first lockdown for them to be able to use Jabber remotely for voice only (no IM&P). They use the same domain name internally and externally e.g. abc.com Another...
