Recent Posts

Enterprise Infrastructure

Configure DHCP in router cisco

By JMCristobal
October 22, 2021
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

By JMCristobal
October 15, 2021
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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Security

Configure EIGRP on the ASA Firewall

By JMCristobal
October 8, 2021
Create an EIGRP routing process asa-jmcristobal(config)# router eigrp as-num Configure the interfaces and networks that participate in EIGRP routing: asa-jmcristobal(config-router)# network ip-addr [mask] ...
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Security

Configure Default and Static Routes – ASA Firewall

By JMCristobal
September 30, 2021
Configure a Default Route A default route is simply a static route with 0.0.0.0/0 as the destination IP address. ASA would be configured ...
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Security

Configure SNMP for FTD

By JMCristobal
September 26, 2021
In this article we will configure the SNMPv3 protocol  on a Firepower Threat Defense through the FMC. The FMC and FTD have version 6.6.4.  ...
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Security

Upgrade Firepower Threat Defense with FMC

By JMCristobal
September 14, 2021
Equipment to be used: FMC 2600 with version 6.6.4FTD 2130 with version 6.4.0.10 The objective is to upgrade the FTD to version 6.6.4 ...
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Security

Cisco ASA Remote Management – SSH/ASDM

By JMCristobal
August 10, 2021
By default SSH, telnet or https management is disabled. First of all we must have configured the management interface of the equipment, something ...
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Enterprise Infrastructure

EIGRP

By JMCristobal
May 10, 2021
EIGRP (Enhanced Interior Gateway Routing Protocol) is an advanced vector distance protocol, an enhanced version by Cisco’s proprietary Interior Gateway Routing Protocol (IGRP). ...
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This website is free and educational. Contains my thoughts and ideas, which may not represent the thoughts of the various technologies mentioned here. All product names, logos, and illustrations are copyright/trademarks of their respective owners.
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