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Articles:
UDP Protocol - Header
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Suggested Articles:
Ethernet Protocol, CSMA/CD, Collisions
The Novell Proprietary Frame Format
Novell's Proprietary Frame Format was developed based on a preliminary release of the 802.3 specification. After Novell released its proprietary form…
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The OSI Model: Layer 6 - Presentation Layer
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Our fifth section contains some very interesting fields that are used by the TCP transport protocol. We see how TCP helps control how much data is tr…
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Dynamic NAT - Part 2
Our previous article, Dynamic NAT - Part 1, covered the basic idea of Dynamic Network Address Translation. We are now going to take a closer look at…
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Wi-Fi Key Generator
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VLAN Networks
The VLAN Concept - Introduction to VLANs
We hear about them everywhere, vendors around the world are constantly trying to push them into every type of network and as a result, the Local Area Netw…
VLAN Networks
Comparing Traditional Flat & VLAN Networks
Designing and building a network is not a simple job. VLANs are no exception to this rule, in fact they require a more sophisticated approach because of t…
VLAN Networks
Static VLANs
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VLANs - Access & Trunk Links
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Routed Protocols
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Distance Vector routing protocols use frequent broadcasts (255.255.255.255 or FF:FF:FF:FF) of their entire routing table every 30 sec. on all their interf…
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Introduction to Routing Protocols
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Installing Security Device Manager (SDM) on a Cisco Ro…
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The Backup Bible. A Free Complete Guide to Disaster Re…
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