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Security

Upgrade FMCs in a High Availability

Equipment to be used: FMC 2600 with version 6.4.0.10 The objective is to upgrade the FMC in HA to version 6.6.4 Before you ...
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Devnet Linux

Install Visual Studio Code on Ubuntu 20.04

Visual Studio Code is a source code editor developed by Microsoft. For the installation, we will use a Snap package. Snaps are application ...
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Devnet Linux

Installing Ubuntu on VMWare Fusion

Let’s see a simple guide to creating a virtual machine with Ubuntu operating system in VMware Fusion. Open the program VMware Fusion File ...
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Enterprise Infrastructure

Cisco IOS commands

Commands Used to Monitor and Manipulate the CAM Table TaskDisplay all MAC addresses learned on a specific interfaceSwitch# show mac address-table dynamic interface ...
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Enterprise Infrastructure

Configure Syslog on Cisco IOS

Syslog is a standard for logging messages describing important events on network equipment. These events are used for auditing to know what, when, ...
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Data Center

Cisco ACI CLI Commands (APIC, Leaf/Spine)

Connect to Leaf from APICbashattach [node-name]ssh user@[node-name] Endpoint, EPG, BD form APIC<show ip interface bridge-domain [name_bd]><show epg [epg-name] [detail]> Ping from Leafiping [-dDFLnqRrv] ...
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Enterprise Infrastructure

Configure DHCP in router cisco

DHCP (Dynamic Host Configuration Protocol)  The DHCP protocol allows clients to dynamically configure network parameters without the need for a manual configuration process.  Dynamically ...
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Security

Configuring OSPFv2 on ASA Firewall

Create an OSPF routing process: asa-jmcristobal(config)# router ospf process_id Define the IP addresses on which OSPF runs and the area ID for that ...
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