In learning for your personal CCNA exam and getting ready to get paid this worthwhile certification, you might be tempted to invest little time finding out static routing and head appropriate for the more enjoyable dynamic routing protocols like RIP, EIGRP, and OSPF. This is certainly an comprehensible slip-up, but nevertheless a error. Static routing is not intricate, however it’s an essential subject matter to the CCNA exam plus a valuable ability for actual-earth networking.
To develop static routes with a Cisco router, you utilize the ip route command accompanied by the desired destination network, community mask, and either the subsequent-hop IP address or perhaps the regional exit interface. It’s important to maintain that very last element in mind – you’re either configuring the IP deal with of the downstream router, or even the interface within the area router that will function the exit interface.
Let’s say your local router incorporates a serial0 interface with the IP deal with of 200.one.1.1/thirty, along with the downstream router that would be the upcoming hop will acquire packets on its serial1 interface with the IP address of 200.1.one.2/thirty. The static route are going to be for packets destined with http://query.nytimes.com/search/sitesearch/?action=click&contentCollection®ion=TopBar&WT.nav=searchWidget&module=SearchSubmit&pgtype=Homepage#/토토사이트 the 172.10.one.0 network. Possibly of the following ip route statements will be right.
R1(config)#ip route 172.ten.one.0 255.255.255.0 two hundred.1.one.two (next-hop IP handle)
R1(config)#ip route 172.10.one.0 255.255.255.0 serial0 ( area exit interface)
You may also generate a static route that matches only one desired destination. This is the host route, and has 255.255.255.255 for any mask. If the above static routes should really only be used to mail packets to 172.ten.1.one., the following commands would do The task.
R1(config)#ip route 172.ten.one.one 255.255.255.255 two hundred.one.1.2 (upcoming-hop IP handle)
R1(config)#ip route 172.10.one.1 255.255.255.255 serial0 ( local exit interface)
Last but not least, a default static route serves as a gateway of final resort. If there aren't any matches for a desired destination in the routing desk, the default route are going to be employed. Default routes use all zeroes for both of those the spot and mask, and again a following-hop IP handle or regional exit interface may be used.
R1(config)#ip route 0.0.0.0 0.0.0.0 two 안전놀이터 hundred.one.one.2 (up coming-hop IP address)
R1(config)#ip route 0.0.0.0 0.0.0.0 serial0 ( nearby exit interface)
IP route statements look uncomplicated enough, but the details concerning the future-hop IP tackle, the community exit interface, default static routes, plus the syntax in the command are critical for fulfillment on CCNA Test day and in the true globe.