Static routing

Static routing

1. implementation of static routes

   • Static routing
     • Scope of remote networks
       • network administrator can a static route manually to reach a specific network.
     • Why use static routing?
       • Static routes are useful for smaller networks with
     • When to use static routes
       • internal routes and the connection of a predetermined route
   • Types of static routes
     • Applications of static routes.
       • Static routes are most often used to connect to a specific network
     • Standard static route
       • the configuration of static routes. Static routes are useful for connecting.
     • Default static route
       • route that matches all the packets and is used by the router
     • Summary static route
       • To reduce the number of entries in the routing table,
     • Static floating route
       • Static floating routes are static routes that are used to provide a backup route

2. Configuration static and routes

   • Configuration of static IPv4 routes
     • Ip route command
       • The static routes are configured with the global configuration ip route command
     • Next jump options
       • connected networks and their associated local addresses
     • Configuring a static next-hop route
       • The output interface is derived from the next jump
     • Configuration of a static route connected directly
       • When configuring a static route, another option is to use the exit interface to specify the next hop address.
     • Verification of a static route
       • The result reflects the use of static routes with the address of the next hop.
   • Configuring IPv4 default routes
     • Default static route
       • Routers usually use predetermined routes configured locall
     • Setting a default static route
       • The R1 can be configured with three static routes to reach all remote networks
     • Verification of a default static route
       • Tthe route static command shows the content of the static routes in the routing table
   • Configuration of static IPv6 routes
     • Command ipv6 route
       • Static routes for IPv6 are configured with the ipv6
     • Configuring a next-hop IPv6 static route
       • In a next hop static route, only the IPv6 address of the next salt is specified
     • Verification of static IPv6 routes
       • ping and traceroute commands, other useful commands
   • Configuration of floating static routes
     • Static floating routes
       • Static floating routes are static routes that have an administrative distance
     • Configure a floating IPv4 static route
       • global configuration command ip route and specify an administrative distance
     • Testing the floating IPv4 static route
       • Because the default static route on R1 to R2 has an administrative distance of 1
   • Configure static host routes
     • Host routes installed automatically
       • A host route is an IPv4 address with a 32-bit mask or an IPv6 address with a 128-bit mask.
     • Configuration of static IPv4 and IPv6 host routes
       • A host route can be a static route manually configured to direct traffic to a device
     • Resolution of a connectivity problem
       • Finding a missing route (or one that is misconfigured) is a relatively simple process