Cisco CCNP / BSCI Examination Tutorial: Not All Static Routes Are Created Equal
As being a CCNP prospect, being a CCNA, As well as in getting ready to go the BSCI exam, you could be tempted to breeze via your static route scientific tests, or simply skip them! That’s for the reason that static routes are effortless adequate to configure, and providing you remember the syntax on the ip route command, you’re in excellent shape.
But there’s a person essential element pertaining to static routes that a lot of exam candidates miss. That’s for the reason that many CCNA and CCNP textbooks say “the executive length of a static route is 1”, but that is not fairly exact.
You understand from a CCNA reports the ip route command is utilized to create a static route, and http://www.bbc.co.uk/search?q=먹튀검증 that you've got the choice of configuring a local exit interface or perhaps a following-hop IP deal with at the conclusion of the command. However, the executive distances are not the identical. The AD of the static route that employs a local exit interface is zero! (That’s because the router considers a static route with a neighborhood exit interface to actually certainly be a directly related network.) The AD of the static route that has a following-hop IP address is one.
For that reason, If your router has the subsequent two ip route statements to take into consideration…
Router(config)#ip route 172.one.1.1 255.255.255.255 fast0
Router(config)#ip route 172.1.1.one 255.255.255.255 210.1.one.one
… the prefix lengths are precisely the same, Therefore the static route utilizing the community 먹튀사이트 exit interface fastethernet0 are going to be preferred resulting from its decreased AD, and will be set up in the routing table.
Keep the details in your mind on The task and inside the exam room, and youre on the approach to CCNP Test achievement!