In researching for your CCNA Test and getting ready to gain this worthwhile 사설사이트 certification, you might be tempted to spend little time finding out static routing and head right for the more fascinating dynamic routing protocols like RIP, EIGRP, and OSPF. This is an understandable oversight, but nevertheless a mistake. Static routing is just not sophisticated, but it’s an important subject matter about the CCNA Examination plus a useful talent for true-world networking.
To create static routes on the Cisco router, you utilize the ip route command followed by the destination network, network mask, and either the subsequent-hop IP deal with or the community exit interface. It’s critical to maintain that past component in your mind – you’re possibly configuring the IP tackle in the downstream router, or perhaps the interface about the area router that should function the exit interface.
Permit’s say your local router features a serial0 interface having an IP address of 200.one.one.1/thirty, plus the downstream router that will be the future hop will acquire packets on its serial1 interface by having an IP handle of two hundred.one.1.two/30. The static route will probably be for packets destined for the 172.ten.1.0 community. Both of the following ip route statements could be appropriate.
R1(config)#ip route 172.10.one.0 255.255.255.0 two hundred.one.1.2 (future-hop IP address)
OR
R1(config)#ip route 172.10.1.0 255.255.255.0 serial0 ( neighborhood exit interface)
You may as http://edition.cnn.com/search/?text=토토사이트 well produce a static route that matches only one destination. This is the host route, and it has 255.255.255.255 for a mask. If the above static routes need to only be used to send packets to 172.ten.one.1., the next instructions would do The task.
R1(config)#ip route 172.ten.1.one 255.255.255.255 200.one.one.2 (next-hop IP tackle)
R1(config)#ip route 172.10.one.1 255.255.255.255 serial0 ( area exit interface)
Ultimately, a default static route serves as being a gateway of last resort. If there aren't any matches for any destination while in the routing table, the default route might be employed. Default routes use all zeroes for both of those the spot and mask, and once more a up coming-hop IP handle or local exit interface may be used.
R1(config)#ip route 0.0.0.0 0.0.0.0 two hundred.1.1.2 (future-hop IP deal with)
R1(config)#ip route 0.0.0.0 0.0.0.0 serial0 ( area exit interface)
IP route statements look simple more than enough, but the details regarding the upcoming-hop IP deal with, the area exit interface, default static routes, plus the syntax with the command are critical for achievement on CCNA Examination working day and in the actual environment.