Cisco Ccnp / Bsci Exam Tutorial: The Passive Interface Command And Ospf By: sturatjeff | - To secure your BSCI test and be a new CCNP, you should be cognizant of the best make use of passive interfaces. An individual becomes experienced in passive connects as part of your CCNA research, although in this article, we'll review the essential principle plus get rid of one misconception regarding peaceful interfaces and OSPF.
Setting up a great interface seeing that unprogressive will probably still allow the user interface for routing revisions, even so, the screen will not s ... Tags:Interface Command, OSPF, BSCI
Eigrp Stub Routing: Ccnp / Bsci Exam Tutorial By: sturat jeff | - Passing your BCSI examination as well as gaining a person's CCNP qualification involves you to realize OSPF check stub spots inside and also out and about. Counterfoil places, full ticket stub spots, slightly study with not-hence-nub butt areas ... along with pretty soon top of your head can be skating. An essay an individual here of which EIGRP delivers counterfoil course-plotting, ones primary kind of reaction can be unprintable! Nonetheless, when EIGRP nub course-plotting will work within the ... Tags:EIDPR, CCNP, BSCI
Cisco Ccna / Ccnp Certification Exam: Same Command, Different Results By: Chris Bryant | - As a CCNA or CCNP, one thing you've got to get used to is that change is constant. Cisco regularly issues new IOS versions, not to mention the many different kinds of hardware they produce! While it's always nice to have "the latest and the greatest" when it comes to routers, switches, firewalls, etc., we have to be prepared for the fact that not all our clients are going to have that latest and greatest!
For instance, there are still quite a few Catalyst 5000 switches out there ... Tags:ccna, ccnp, bsci, bcran, free, exam, tutorial, span, tree, protocol, router, switch, ios, 5000
Ccnp Certification / Bsci Exam Tutorial: The Bgp Neighbor Process By: Chris Bryant | - Like TCP, BGP is connection-oriented. An underlying connection between two BGP speakers is established before any routing information is exchanged. This connection takes place on TCP port 179. As with EIGRP and OSPF, keepalive messages are sent out by the BGP speakers in order to keep this relationship alive.
Once the connection is established, the BGP speakers exchange routes and synchronize their tables. After this initial exchange, a BGP speaker will only send further upda ... Tags:Bgp, ccnp, bsci, exam, cisco, certification, neighbor, peering, tcp, 179, ebgp, ibgp, chris, Bryant,
Cisco Ccnp Certification / Bsci Exam Tutorial: An Introduction To Bgp By: Chris Bryant | - When you're studying for the BSCI exam on the way to earning your CCNP certification, it's safe to say that BGP is like nothing youve studied to this point. BGP is an external routing protocol used primarily by Internet Service Providers (ISPs). Unless you work for an ISP today or in the future, you may have little or no prior exposure to BGP. Understanding BGP is a great addition to your skill set and you have to know the basics well to pass the BSCI exam.
Cisco Ccnp / Bsci Exam Tutorial: Ten Ip Routing Details You Must Know! By: Chris Bryant | - To pass the BSCI exam and earn your CCNP, you've got to keep a lot of details in mind. It's easy to overlook the "simpler" protocols and services such as static routing and distance vector protocols. With this in mind, here's a quick review of some details you should know for success in the exam room and real-world networks!
When packets need to be routed, the routing table is parsed for the longest prefix match if multiple paths exist with the same prefix length, the route with t ... Tags:cisco, bsci, exam, routing, pass, free, hsrp, ip, route, prefix, match, review, bryant, ccie, 12933
Ccnp / Bsci Exam Tutorial: Route Summarization And The Ospf Null Interface By: Chris Bryant | - CCNP exam success, particularly on the BSCI exam, demands you understand the details of route summarization. This skill not only requires that you have a comfort level with binary conversions, but you have to know how and where to apply route summarization with each individual protocol.
You also have to know the "side effects" of route summarization. With OSPF, there will actually be an extra interface created at the point of summarization, and this catches a lot of CCNP candida ... Tags:ccna, pass, exam, free, tutorial, switching, store, forward, fragment, free, cut, through, bytes
Ccnp Certification / Bcmsn Exam Tutorial: Hsrp Mac Addresses And Timers By: Chris Bryant | - To earn your CCNP certification and pass the BCMSN exam, you've got to know what HSRP does and the many configurable options. While the operation of HSRP is quite simple (and covered in a previous tutorial), you also need to know how HSRP arrives at the MAC address for the virtual router - as well as how to configure a new MAC for this virtual router. This puts us in the unusual position of creating a physical address for a router that doesn't exist!
Ccnp Certification / Bsci Exam Tutorial: Eigrp Stuck-in-active Routes By: Chris Bryant | - Passing the BSCI exam and earning your CCNP is all about knowing the details, and when it comes to EIGRP SIA routes, there are plenty of details to know. A quick check in a search engine for "troubleshoot SIA" will bring up quite a few matches. Troubleshooting SIA routes is very challengin in that there's no one reason they occur.
View the EIGRP topology table with the show ip eigrp topology command, and you'll see a code next to every successor and feasible successor. A popular m ... Tags:ccnp, certification, bsci, exam, pass, free, eigrp, sia, stuck, in, active, router, configure, ccna
Cisco Ccnp / Bcsi Exam Tutorial: Broadcasts And The Ip Helper-address Command By: Chris Bryant | - While routers accept and generate broadcasts, they do not forward them. This can be quite a problem when a broadcast needs to get to a device such as a DHCP or TFTP server that's on one side of a router with other subnets on the other side.
If a PC attempts to locate a DNS server with a broadcast, the broadcast will be stopped by the router and will never get to the DNS server. By configuring the ip helper-address command on the router, UDP broadcasts such as this will ... Tags:cisco, ccnp, bsci, exam, pass, free, tutorial, ip, helper, address, broadcast, router, forward, ccie
Cisco Ccnp / Bsci Exam Tutorial: Ospf Route Redistribution Review By: Chris Bryant | - OSPF route redistribution is an important topic on the BSCI exam, and it's a topic full of details and defaults that you need to know for the exam room and the job. To help you pass the BSCI exam, here's a quick review of some of the OSPF route redistribution basics.
To see if a router is an ABR or ASBR, run show ip ospf. This also displays any routes being redistributed into OSPF on this router.
Cisco Ccnp / Bsci Exam Tutorial: The Passive Interface Command And Ospf By: Chris Bryant | - To pass the BSCI exam and become a CCNP, you have to be aware of the proper use of passive interfaces. You learned about passive interfaces in your CCNA studies, but here well review the basic concept and clear up one misconception regarding passive interfaces and OSPF.
Configuring an interface as passive will still allow the interface to receive routing updates, but the interface will no longer transmit them. While the command itself would make you think this command will be ... Tags:cisco, ccnp, exam, bsci, pass, free, tutorial, passive, interface, ospf, eigrp, igrp, rip, ccna
Cisco Ccnp Certification / Bsci Exam Tutorial: Isis Hellos And Adjacencies By: Chris Bryant | - In my last ISIS tutorial, I mentioned that while ISIS and OSPF are both link state protocols, their actual operation differs greatly. To pass the BSCI exam and earn your CCNP, you'll need to know these differences! Today, we'll take a look at ISIS Hello types and the adjacency types that form through the use of these Hellos.
Hello packets have been mentioned several times with ISIS, and with good reason. Hello packets are the heartbeat of OSPF and ISIS when heartbeats are no longe ... Tags:cisco, ccnp, bsci, exam, certification, isis, router, type, hello, adjacency, L1, L2, L1/L2, ccna
Cisco Ccnp / Bsci Exam Tutorial: Isis Router Types By: Chris Bryant | - To pass the BSCI exam and earn your CCNP, you've got to know ISIS inside and out. There are many similarities between ISIS and OSPF, but one major difference is that ISIS has three different types of routers - Level 1 (L1), Level 2 (L2), and L1/L2.
L1 routers are contained in a single area, and are connected to other areas by an L1/L2 router. The L1 uses the L1/L2 router as a default gateway to reach destinations contained in other areas, much like an OSPF stub router uses the A ... Tags:Ccnp, exam, bcmsn, pass, certification, isis, router, types, L1, L2, L1/L2, adjacency, hello, Bryant
Cisco Ccnp / Bsci Exam Tutorial: Filtering Bgp Updates With Prefix Lists By: Chris Bryant | - A major part of your BSCI and CCNP exam success is mastering BGP, and that includes filtering BGP routing updates. In this tutorial, we'll take a look at how to filter BGP updates with prefix lists.
R4 is advertising three networks via BGP. The downstream router R3 sees these routes and places them into its BGP table as shown below. R3 has two downstream BGP peers, R1 and R2, and is advertising itself as the next-hop IP address for all BGP routes sent to those two routers. ... Tags:ccnp, bsci, exam, free, tutorial, bgp, filter, prefix, list, update, routing, pass, certification
Cisco Ccnp / Bsci Exam Tutorial: Configuring And Troubleshooting Ospf Virtual Links By: Chris Bryant | - Knowing when and how to create an OSPF virtual link is an essential skill for BSCI and CCNP exam success, not to mention how important it can be on your job! As a CCNA and CCNP candidate, you know the theory of virtual links, so let's take a look at how to configure a virtual link, as well as some real-world tips that many CCNA and CCNP study guides leave out!
In this configuration, no router with an interface in Area 4 has a physical interface in Area 0. This means a logical conn ... Tags:cisco, ccnp, certification, bsci, ospf, virtual, links, stub, total, area, ccna, pass, free, transit
Cisco Ccnp / Bsci Exam Tutorial: The Bgp Attribute Med By: Chris Bryant | - Your BSCI exam and CCNP certification success depend on mastering BGP, and a big part of that is knowing how and when to use the many BGP attributes. And for those of you with an eye on the CCIE, believe me - you've got to know BGP attributes like the back of your hand. One such BGP attribute is the Multi-Exit Discriminator, or MED.
The MED attribute is sent from a router or routers in one AS to another AS to indicate what path the remote AS should use to send data to the local AS ... Tags:Cisco, ccnp, bsci, bgp, attribute, tutorial, med, multi, exit, discriminator, pass, exam, metric, lo
Cisco Ccnp / Bsci Exam Tutorial: Using Distribute Lists By: Chris Bryant | - To be successful on the BSCI exam and in earning your CCNP, you've got to master route redistribution. This isn't as easy as it sounds, because configuring route redistribution is only half the battle. Whether it's on an exam or in a real-world production network, you've got to identify possible points of trouble before you configure route redistribution - and you need to be able to control redistribution as well. You may have an OSPF domain with 100 routes, but only need to redistribute 10 of t ... Tags:cisco, ccnp, bsci, exam, tutorial, free, distribute, list, route, redistribution, security, 12933
Cisco Ccnp / Bsci Exam Tutorial: Introduction To Policy Routing By: Chris Bryant | - Policy routing is a major topic on your BSCI exam, and you'll find quite a bit of policy routing going on in today's production networks. But what exactly is policy routing?
Policy-based routing, generally referred to as "policy routing", is the use of route maps to determine the path a packet will take to get to its final destination. As you progress through your CCNP studies and go on to the CCIE (or to a Cisco Quality Of Service certification), you'll find that traffic can be ... Tags:ccnp, bsci, exam, tutorial, policy, routing, bgp, route, map, set, match, clause, show, ip, bryant
Cisco Ccnp / Bsci Exam Tutorial: Bgp Adjacency States By: Chris Bryant | - To pass the BSCI exam, earn your CCNP certification, and become an outstanding networker, you've got to master the many details of BGP - and trust me, there are a lot of details to master! Before you get into the more advanced features of BGP, you should have the fundamentals down cold, and one of those fundamentals is knowing the BGP adjacency states. This will allow you to successfully analyze and troubleshoot BGP peer relationships.
Cisco Ccnp / Bcsi Exam Tutorial: Configuring Eigrp Packet Authentication By: Chris Bryant | - Configuring RIPv2 and EIGRP authentication with key chains can be tricky at first, and the syntax isn't exactly easy to remember. But for BSCI and CCNP exam success, we've got to be able to perform this task.
In a previous tutorial, we saw how to configure RIPv2 packet authentication, with both clear-text and MD5 authentication schemes. EIGRP authentication is much the same, and has the text and MD5 authentication options as well. But EIGRP being EIGRP, the command just has to be ... Tags:Ccnp, bsci, exam, pass, free, eigrp, packet, authentication, configure, interface, key, chain, cisco
Cisco Ccnp / Bsci Exam Tutorial: Rip Update Packet Authentication By: Chris Bryant | - When you earned your CCNA, you thought you learned everything there is to know about RIP. Close, but not quite! There are some additional details you need to know to pass the BSCI exam and get one step closer to the CCNP exam, and one of those involves RIP update packet authentication.
You're familiar with some advantages of using RIPv2 over RIPv1, support for VLSM chief among them. But one advantage that you're not introduced to in your CCNA studies is the ability to configure ro ... Tags:Ccnp, bsci, exam, rip, packet, authentication, clear, text, md5, interface, command, pass, free, tut
Cisco Ccnp / Bsci Exam Tutorial: Eigrp Route Summarization By: Chris Bryant | - Summarizing routes is a vital skill to learn to pass the BSCI exam and get one step closer to earning your CCNP. The actual binary conversions are only part of the test, though! You've got to know how to correctly apply the summary routes, and that differs from one protocol to the next. In the last few CCNP / BSCI tutorials, we've looked at using the "area range" and "summary-address" commands to perform OSPF route summarization. Today, we'll take a look at summarizing routes in EIGRP.
Cisco Ccnp / Bsci Exam Tutorial: Using The Ospf Command "area Range" By: Chris Bryant | - Your BSCI and CCNP exam success depends on knowing the details, and one such detail is knowing the proper way to summarize routes in OSPF. Route summarization is not just a test of your binary conversion abilities, but knowing where and when to summarize routes. It will not surprise any CCNA or CCNP certification candidate that OSPF gives us the most options for route summarization, and therefore more details to know!
Cisco Ccnp / Bsci Exam Tutorial: Using Ospf's "summary-address" Command By: Chris Bryant | - BSCI exam success, not to mention earning your CCNP, can come down to your OSPF route summarization skills. There are a few different commands and situations you need to be ready for, and one of these situations is the proper use of the "summary-address" command.
The summary-address command should be used on an ASBR in order to summarize routes that are being injected into the OSPF domain via redistribution. In the following example, four routes are being redistributed into OSPF o ... Tags:ospf, summary, address, command, route, summarization, summarize, bsci, exam, pass, free, tutorial
Cisco Ccnp / Bsci Exam Tutorial: Eigrp Stub Routing By: Chris Bryant | - Passing the BCSI exam and earning your CCNP certification requires you to know OSPF stub areas inside and out. Stub areas, total stub areas, a little study on not-so-stub stub areas ... and pretty soon your head is swimming. Then when you hear that EIGRP offers stub routing, your first reaction may be unprintable! But while EIGRP stub routing is effective in the right situation, it's not as complex as OSPF stub routing. Let's take a look at basic EIGRP stub routing.
Cisco Ccnp / Bsci Exam Tutorial: A Guide To Ipv6 Addressing By: Chris Bryant | - Learning IPv6 is paramount in your efforts to pass the BSCI exam and go on to earn your CCNP, and it's going to help in your real-world networking career as well. IPv6 can be confusing at first, but it's like anything else in Cisco or networking as a whole - learn one part at a time, master the fundamentals, and you're on your way to success. In today's article we're going to take a look at IPv6 address types.
Cisco Ccnp / Bsci Exam Tutorial: Leading Zero Compression By: Chris Bryant | - The BSCI exam and CCNP certification requires that you be well versed in the basics of IP Version 6, or IPv6. If you're new to IPv6, you'll quickly learn that it's not exactly just two more octets slapped onto an IPv4 address! IPv6 addresses are quite long, but there are two ways to acceptably shorten IPv6 address expression. To pass the BSCI exam, become a CCNP, and get that all-important understanding of IPv6, you've got to understand these different methods of expressing an IPv6 address. ... Tags:Ccnp, bsci, ipv6, ip, version, 6, zero, leading, compression, free, tutorial, pass, exam, ccna, chri
Cisco Ccna / Ccnp Home Lab Tutorial: Configuring An Access Server By: Chris Bryant | - As your CCNA / CCNP home lab expands, an access server such as the Cisco 2509 or 2511 is one of the best investments you can make. In this article, we'll look at the basic configuration for an access server and discuss how to connect to the other routers and switches in your pod through the AS.
Here's part of a configuration from one of my access servers:
Cisco Ccnp / Bsci Exam Tutorial: Ip Version 6 Zero Compression By: Chris Bryant | - BSCI exam success is all part of becoming a CCNP, and part of that success is now learning the basics of IP Version 6, or IPv6. One of the most difficult parts of learning IPv6 concepts is the radically different addressing scheme that IPv6 uses as compared to IPv4. Just look at these sample addresses:
As you can see, IPv6 isn't exactly just tacking tw ... Tags:Ccnp, exam, free, pass, bsci, ipv6, ip, version, 6, leading, zero, compression, address, router, swi
Cisco / Mcse Exam Study: Creating A Road Map To Success By: Chris Bryant | - Planning for success on the CCNA, CCNP, and other Cisco exams is much like taking a trip in your car. You've got to plan ahead, accept the occasional detour, and just keep on going until you get there. But what do you do before you get started?
Create a road map - for success.
If you were driving from one side of the country to another, you certainly wouldn't just get in your car and start driving, would you? No. You would plan the trip out ahead of time. What would ... Tags:Ccna, mcse, ccnp, bsci, pass, exam, free, success, router, switch, cisco, Microsoft, mcse
Cisco Ccna Exam Tutorial: Ccna Recertification Requirements By: Chris Bryant | - Passing the CCNA exam and earning this coveted Cisco certification is an important step in your career, but it's not the end of your responsibilities as a CCNA! When you work with computer networks, you've got to be continually learning and staying up on the latest technologies and changes in the field. Part of this responsibility is keeping your CCNA current by meeting Cisco's recertification requirements.
Cisco Ccnp / Bsci Exam Tutorial: Route Summarization By: Chris Bryant | - Preparing to pass the BSCI exam and earn your Cisco CCNP? Route summarization is just one of the many skills you'll have to master in order to earn your CCNP. Whether it's RIP version 2, OSPF, or EIGRP, the BSCI exam will demand that you can flawlessly configure route summarization.
Route summarization isn't just important for the BSCI exam. It's a valuable skill to have in the real world as well. Correctly summarizing routes can lead to smaller routing tables that are still able ... Tags:Ccnp, exam, bsci, video, route, summary, summarization, rip, eigrp, ospf, area, range, address, pass
Cisco Ccna / Ccnp Certification Exam: Attending A Video Boot Camp By: Chris Bryant | - When you're studying for the CCNA and CCNP exams, you've got a lot of different choices when it comes to training. One popular choice is choosing one of the many "boot camps" and five-day in-person courses that are out there. I've taught quite a few of these, and while many of them are good, they do have drawbacks.
Of course, one is cost. Many employers are putting the brakes on paying for CCNA and CCNP boot camps, and most candidates can't afford to pay thousands of dollars ... Tags:Ccna, boot, camp, cbt, video, pass, exam, certification, ccnp, bsci, icnd, intro, Bryant, advantage,
Cisco Ccnp Certification / Bsci Exam Tutorial: Floating Static Routes By: Chris Bryant | - Passing the BSCI exam and earning your CCNP certification demands that you add greatly to the networking skills foundation you created when you studied for your CCNA certification. You learned quite a bit about static routing and default static routing when you passed the CCNA test, and it does seem like that should be all you need to know about static routing, right?
One thing you'll learn as you continue to earn Cisco certifications is that there's always something else to lear ... Tags:Ccnp, certification, exam, bsci, pass, floating, static, route, Bryant, advantage, ip, route, tutori
Cisco Ccnp / Bsci Tutorial: Route Summarization With Rip And Eigrp By: Chris Bryant | - To pass your BSCI exam and earn your CCNP certification, you've got to master route summarization. When you get to the BSCI level, actually breaking the routes down into binary strings and performing summarization is second nature to you. (If it isn't, get some more practice!) What makes CCNP / BSCI route summarization more difficult is just keeping the different protocol summarization commands straight!
Cisco Ccna Certification: Static Routing Tutorial By: Chris Bryant | - In studying for your CCNA exam and preparing to earn this valuable certification, you may be tempted to spend little time studying static routing and head right for the more exciting dynamic routing protocols like RIP, EIGRP, and OSPF. This is an understandable mistake, but still a mistake. Static routing is not complicated, but it's an important topic on the CCNA exam and a valuable skill for real-world networking.
Cisco Ccnp / Bsci Tutorial: The Role Of The Ospf Asbr By: Chris Bryant | - To pass the BSCI exam and earn your CCNP certification, you've got to master the (many) details of OSPF. You might have thought there were quite a few OSPF details in your CCNA studies, but you'll now build on that foundation on the way to earning your CCNP.
One such detail is the role of the Autonomous System Border Router (ASBR) in OSPF. The name itself raises some eyebrows, since you learned in your CCNA studies that OSPF doesn't use autonomous systems! Just as an OSPF Area Bor ... Tags:Ccnp, bsci, ospf, asbr, pass, cisco, certification, free, tutorial, exam, Bryant, chris, advantage
Cisco Ccnp / Bsci Certification: Route Redistribution And The Seed Metric By: Chris Bryant | - In the first part of this free CCNP / BSCI tutorial, we looked at how leaving one simple word out of our route redistribution configuration - "subnets" - resulted in an incomplete routing table when redistributing routes from RIP to OSPF. (If you missed that part of the tutorial, visit my website's "Free Tutorials" section.) Today, we'll look at redistributing OSPF routes into RIP and identify another common redistribution error.
Cisco Ccnp / Bsci Certification: Troubleshooting Route Redistribution, Part I By: Chris Bryant | - If there's one CCNP / BSCI topic that looks so easy but can lead to a real headache, it's route redistribution. I'm not even talking about the routing loops and suboptimal routing that can result when route redistribution is done without proper planning - I'm talking about the basic commands themselves. Leaving out one single command option, or forgetting what else needs to be redistributed when redistributing dynamically discovered routes, can leave you with a routing table that looks comple ... Tags:Ccnp, bsci, exam, certification, pass, route, redistribution, subnets, ospf, rip, bgp, table, show,
Cisco Ccnp / Bsci Tutorial: Comparing Ospf And Isis Hellos By: Chris Bryant | - While studying to pass the BSCI exam and preparing to earn your CCNP certification, you'll quickly notice that while OSPF and ISIS are both link-state protocols, there are a lot of differences between the two. One major difference is the way the two protocols handle hello packets.
Hello packets are imperative to keeping OSPF and ISIS adjacencies alive. Since they are both link-state protocols, neither of them will send updates at any specified time. Hello packets are the only m ... Tags:Ccnp, bsci, exam, free, pass, certification, tutorial, ospf, isis, hello, level, link, state, protocol, router, swi
Cisco Ccnp / Bsci Tutorial: The Bgp Attribute Next_hop By: Chris Bryant | - When you're studying for the BSCI exam on the way to earning your CCNP certification, you've got to master the use of BGP attributes. These attributes allow you to manipulate the path or paths that BGP will use to reach a given destination when multiple paths to that destination exist.
In this free BGP tutorial, we're going to take a look at the NEXT_HOP attribute. You may be thinking "hey, how complicated can this attribute be?" It's not very complicated at all, but this being Ci ... Tags:Ccnp, certification, bgp, next, hop, attribute, bsci, free, pass, exam, certify, route, reflector, c
Cisco Ccnp / Bsci Certification: Introduction To Isis Terminology By: Chris Bryant | - When you're studying to pass the BSCI exam and earn your CCNP certification, you're going to be introduced to ISIS. ISIS and OSPF are both link-state protocols, but ISIS works quite differently from OSPF. You must master these details in order to earn your CCNP.
One of the major differences between OSPF and ISIS will be evident to you when you first begin your BSCI exam studies, and that is the terminology. ISIS uses terms that no other protocol you've studied to date uses, a ... Tags:Ccnp, certification, bsci, exam, pass, isis, ospf, level, routing, hello, area, domain, intermediate, end, system,
Cisco Ccnp / Bsci Certification: The Bgp Attribute "med" By: Chris Bryant | - When you're preparing to pass the BSCI exam and earn your CCNP certification, one of the biggest challenges is learning BGP. BGP is totally different from any protocol you learned to earn your CCNA certification, and one of the differences is that BGP uses path attributes to favor one path over another when multiple paths to or from a destination exist.
Notice I said "to or from". In earlier free BGP tutorials, I discussed the BGP attributes "weight" and "local preference". The ... Tags:Ccnp, certification, bsci, exam, pass, bgp, attribute, med, ccna, neighbor, route, map, weight, loca
Cisco Ccnp / Bsci Certification: The Local Preference Bgp Attribute By: Chris Bryant | - When studying for your BSCI exam for the CCNP, you get your first taste of BGP. One of the major differences between BGP and the other protocols you've studied to date is that BGP uses attributes to describe paths, and to influence the selection of one path over the other.
In this free tutorial, we're going to take a look at the Local Preference attribute and compare it to the Cisco-proprietary BGP attribute "weight".
Cisco Ccnp Certification: The Bgp Weight Attribute By: Chris Bryant | - When you're studying for the CCNP certification, especially the BSCI exam, you must gain a solid understanding of BGP. BGP isn't just one of the biggest topics on the BSCI exam, it's one of the largest. BGP has a great many details that must be mastered for BSCI success, and those of you with one eye on the CCIE must learn the fundamentals of BGP now in order to build on those fundamentals at a later time.
Cisco Ccna Certification: How And Why Switches Trunk By: Chris Bryant | - Your CCNA studies are going to include quite a bit of information about switches, and for good reason. if you don't understand basic switching theory, you can't configure and troubleshoot Cisco switches, either on the CCNA exam or in the real world. That goes double for trunking!
Trunking is simply enabling two or more switches to communicate and send frames to each other for transmission to remote hosts. There are two major trunking protocols that we need to know the details of f ... Tags:ccna, ccnp, free, tutorial, pass, switch, isl, dot1q, trunk, port, exam, router, switch, cisco, bsci, cit, bcran,
Cisco Ccna / Ccnp Certification: Introduction To Bgp Attributes By: Chris Bryant | - BGP is one of the most complex topics you'll study when pursuing your CCNP, if not the most complex. I know from personal experience that when I was earning my CCNP, BGP is the topic that gave me the most trouble at first. One thing I keep reminding today's CCNP candidates about, though, is that no Cisco technology is impossible to understand if you just break it down and understand the basics before you start trying to understand the more complex configurations.
Cisco Ccnp Certification: Using The Bgp Command "update-source" By: Chris Bryant | - When you start preparing for your CCNP exam, particularly the BSCI exam, you're introduced to Border Gateway Protocol (BGP) configurations. BGP is unlike any protocol you learned during your CCNA studies, and even the similarities are a little bit different!
BGP forms neighbor relationships, much like EIGRP and OSPF do. The interesting thing with BGP is that potential neighbors, or "peers", do not need to be directly connected and can use their loopback interfaces to form the peer ... Tags:ccna, ccnp, free, tutorial, recertify, icnd, intro, pass, exam, router, switch, cisco, bsci, cit, bcran, configure,
