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Comparison of Routing Protocols EIGRP OSPF BGP with diagram
Now is as good a time to clarify the comparison of Routing Protocols (EIGRP, OSPF and BGP). All routing protocols have their strengths and weaknesses. Thus, to help you select the most appropriate...
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First Hop Redundancy protocol comparison (HSRP,VRRP,GLBP) with the diagram
This time, I will talk about a First Hop Redundancy Protocol (FHRP) that i have already made it as a short note. I could pass CISCO exam because of this so i just would like to share. You can then...
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How to setup Login Banner on Cisco Devices(Router, Switch, ASA) ~ Example
Before being given the opportunity to logon to any Company Cisco network devices, users must be presented with a Login Banner that states whom should be using the system and that monitoring is...
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Show interface link Catalyst 4500, 6500, 3750, 2960
The "show interfaces link" command is supported in Catalyst 4500 Series only, this command displays how long a cable has been disconnected from an interface and you can add the modifier known like...
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ACS group tacacs+ and RADIUS-LOGIN configuration example
TACACS+ consists of three services: authentication, authorization, and accounting. Authentication is the action of determining who the user is and whether he or she is allowed access to the switch....
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Configure Netflow For Cisco Router Switch IOS - Example
What we will get benefit when we enable netflow feature are real-time monitoring of host behaviors and traffic analysis to identify threats, extensive network performance reports including top talkers,...
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How to configure SNMP cisco and basic commands for Snmpwalk
This article will guide your through the steps to enable SNMP in Cisco Routers and Switches including how to apply security as the configuration of the underlying devices. This is to make the devices...
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How to find specific mac address or IP address in a Cisco Switch port
Trick and tip for network admin you should know when you work on enterprice switch. These commands will help you to work faster. If you know the IP address of the device then try to ping it from within...
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Guideline for Approving Vendor and Example Of Compare Vendor Spreadsheet
Guideline for request a new vendor or purchase/upgrade new hardware/software with a new vendor. I guide you through a highly effective, tried and tested method which simplifies the process and...
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SNMP Version 3 Concepts, Configuration and Perform snmpwalk
This should give you an idea of how SNMPv3 works and how to configure it on your Cisco devices.SNMP ConceptsSNMP is a protocol that operates at the application layer; it uses the default UDP port 161...
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Configuration examples Route Map and Policy-Based Routing
This article will show how to use Policy-Based Routing to different default routes are used based on the source of the ip address. Let me show you the diagram and the configuration step. The example...
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catalyst 4506 replacement guide
Brief Description: Replacement of 5513 due to numerous problems which led to network degradation. A new 4500 will take its place.Action / descriptionWhoWhat is deliverable?Status1Prep...
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How to plan LAN/WAN Network Refresh Project: End-of-Life equipment
Basic requirements: Framing, Value Drivers, Deliverables, Definition of Success and Project plan phase 1-5 for exampleNetwork Refresh Framing DocumentDomestic sites with end of life equipment LAN edge...
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ISP redundancy site design diagram example
Free example service level agreement (SLA) for your business.Solution 1Redundant site (ISP MTG, ISP True Tower)Customer has link connected to ISP at either MTG or TTW site.International & Domestic...
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