Cisco CCNP / BSCI Examination Tutorial: Not All Static Routes Are Produced Equivalent
Being a CCNP applicant, like a CCNA, and in on the point of go the BSCI Examination, you may well be tempted to breeze as a result of your static route scientific studies, or perhaps skip them! That’s https://en.wikipedia.org/wiki/?search=먹튀검증 due to the fact static routes are simple plenty of to configure, and as long as you don't forget the syntax with the ip route command, you’re in good shape.
But there’s 1 vital element relating to static routes that lots of Examination candidates miss out on. That’s simply because several CCNA and CCNP textbooks say “the administrative distance of a static route is one”, but that's not very accurate.
You realize from the CCNA scientific studies that the ip route command is utilised to produce a static route, and that you have 먹튀검증 the option of configuring a local exit interface or a following-hop IP address at the end of the command. Nonetheless, the executive distances aren't the same. The AD of the static route that works by using a local exit interface is zero! (That’s because the router considers a static route with a local exit interface to really be described as a instantly connected network.) The Advertisement of a static route by using a up coming-hop IP address is 1.
Consequently, When the router has the subsequent two ip route statements to consider…
Router(config)#ip route 172.one.1.1 255.255.255.255 fast0
Router(config)#ip route 172.1.1.1 255.255.255.255 210.1.1.1
… the prefix lengths are exactly the same, Therefore the static route utilizing the local exit interface fastethernet0 are going to be most popular resulting from its lessen AD, and can be put in to the routing desk.
Retain the main points in your mind on The work and while in the exam home, and youre with your way to CCNP Test accomplishment!