In your BCMSN / CCNP exam study, it’s easy to overlook some of the details of Spanning Tree Protocol (STP). After all, you learned all of that in your CCNA studies, right? Not necessarily! While some of the BCMSN material will include of a review for you, excellent details regarding familiar topics that you should learn. Contains the timers for STP – Hello Time, MaxAge, and Forward Delay.
Naturally, CCNA candidates have a lot of questions regarding these will change. I’ve prepared this FAQ to answer the most common questions arriving in my email email address. If your question isn’t answered here, send it to my opinion and your question just might be your past next Faq!
Answer: Beneficial side . frame-relay inverse-arp command, that should be enabled on the appropriate interface and/or subinterfaces. Inverse ARP is enabled by default on Cisco router serial interfaces.
A frame relay switch is also great to have, and also the 4500 will always make a great FR switch cisco. Having a frame relay cloud within your CCNA / CCNP home lab is a great technique get experience configuring and troubleshooting frame relay, an essential skill for CCNA advancement.
After entering the router-id command, the router console informed you that include to reload the router or reset the OSPF processes for this to work. You enter the clear ip ospf process command for it. Notice that if you’re asked if you really want to carry out this, the prompt is “no”? Simply because all the OSPF adjacencies on this router is lost and definately will have to begin the process again. Magnetic water conditioner s on a practice rack, bad in a production mainframe. Don’t use that one at strive.
All among the routers in this particular lab have at least one ethernet or AUI port, special info and we can connect them all to either one of the changes. The switches should be connected via at least two crossover cables enable practice with trunking, root bridge election, and VLANs. Having two switches actually does add plenty to a CCNA / CCNP home lab’s faculties. You can experiment with different subnets and vlans with as well. Don’t be afraid to dive in – that’s what a home lab will be focused on!
With home labs becoming pricey every day, it’s getting more affordable too. Start looking into used Cisco router vendors today (ebay is a terrific place to obtain a some vendors, as is Google), and also can be practicing on REAL Cisco routers and switches soon – and totally ready for CCNA and CCNP exam success.