A link-local address is an Internet Protocol address that is intended only for communications within the segment o…

Distance Vector Protocol   : • Entire routing table is sent as an update • Distance vector protocol send periodic…

1. RIP has a maximum allowed distance of 16 hops after which the route is considered invalid.  Therefore RIP can r…

- The router sends and receives routing messages on its interfaces. - The router shares routing messages and rou…

Static Routing Advantages and Disadvantages Static routing advantages: - Minimal CPU processing. - Easier for adm…

The purpose of a routing protocol includes: - Discovery of remote networks - Maintaining up-to-date routing…

Determining a router's best path involves the evaluation of multiple paths to the same destination network an…

Static routes should be used in the following cases: - A network consists of only a few routers. Using a dynamic …

Now that you know which switch features are used at which layer in a hierarchical network, you will learn about the C…

Distribution layer switches have a very important role on the network. They collect the data from all the access lay…

Now that you know which factors to consider when choosing a switch, let us examine which features are required at…

Routers determine the best path The primary responsibility of a router is to direct packets destined for local and…

What is Network Address Translation?  Network Address Translation (NAT) is the process where a network device…

The version of Internet Protocol (IP) used on most computer networks today is four, typically called IPv4 . The next…

لماذا أطلق على الـ IPv4 ولماذا اربعة تحديدا ؟ بس فكر شوي قبل ما تنزل للجواب V V V V V V V V …

1-       What is BGP (Border Gateway Protocol): It is a protocol used to advertise the set of networks that can be…