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How much is worth a CCENT vs Network+
Hi, Right until yesterday, I was pretty sure to take the Network+ certification. I like the fact that the Network+ is neutral (not vendor based). However, while I was looking at the required exams for CCNA (which I would like to do), I noticed that the 100-101 ICND1 exam (CCENT cert) is part of CCNA. Since I noticed this,…
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Are there bennefits to witing for the new CCNA exams?
I'm reading a lot about the changes that are coming up with the CCNA certification and it seems as though everyone is set on beating the Sep. 30th deadline to avoid the changes. My question is do you guys see any bennefit to waiting and learning the new material? or rather, would the bennefits justify the time spent…
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Cisco Lab Kit questions/conerns.
Good Morning Techexams, First off I would like to mention that I know there's more than a few threads on this topic but I feel like they don't really cover my exact questions and concerns. I have a few questions and concerns regarding Cisco Lab Kits. I really want to look into purchasing a few routers and switches but I…
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Can A ring Topology Function Without STP
Assuming that I have a router connected to a ring of 7 switches. The switches are in then connected to hosts of course. There is only 1 subnet between the router and the first switch. Can the ring topology run successfully without STP? Will there be any loopback? I dont understand. Why is a ring topology recommended in…
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Trunk mode and Access mode
Hi Everyone, Can any body explain me what is trunk mode and access mode i am reading cisco official book but its not mentioned very well there or i cant understand it well...any article or.......any explanation Thanks
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Advantage of separate exams vs composite exams?
Hi What is the advantage of sitting in the separate exams vs composite exams? Apart from the preparation level what other benefits do you get by sitting in ICND1 and icnd2 separately?
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958/1000 Pass
Passed 640-544 with a 958. Materials used: Cisco Network Academy CCNA Security Course Booklet v1.1 Cisco Network Academy CCNA Security Course Lab Manual v1.1 Cisco CCNA Security Portable Command Guide CBT Nuggets 640-554 Trainsignal 640-554 GNS3 In truth, all you really need is the network academy materials. Just do all…
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Public v private IP address?
As an example, 193.168.2.1 Public or private IP address? Am I right in saying it falls within both, how do I distinguish?
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Renew CCNA with Data Center Unified Computing Support Specialist
a simple question I can renew my CCNA with test 642-999 or 642-997.. YES Or NO. Thanks
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icmp
If a remote site cannot be pinged, how come it can reply with icmp? I don't understand
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Cisco Lab Question
Hi all, I'm currently studying for my CCNA, with the CCENT scheduled on August 13th. I'm using Todd Lammle's book, CBT Nuggets and the CCNA in 60 days guide to pace my studies. However, I would like to construct a home lab to work on to improve my skills. Jeremy from CBT Nuggets recommends the Cisco 871w router and I was…
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Virtual equipment
Hey guys I was wondering if there was any virtual equipment(routers, switches, ect) like maybe a program that can emulate , because I won't have access to actual equipment till mid-August and I don't want to waste money when August is right around the corner. also was wondering if the Odem books came with any virtual…
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Finally going for CCENT!
Well after much delay ( 8 months ), I'm finally going to take the ICND 1 tomorrow noon. The delays were for so many reasons, first I wasn't able to afford the exams ( college tends to do this often lol ), Then I had delayed so much that, I had to review tons without any time to do it as I was taking 6 really tough classes.…
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Subnet ID
Working on a practice test for Part's I, II, and III and my brains swarming with numbers. Could use a quick kick start on this question: Using classful network 191.16.0.0 Network 1 uses a /19 mask and the first subnet ID. Network 2 uses a /19 mask and the second subnet ID. etc... to Network 5. The mask is 255.255.224.0 The…
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a problem
I got this question in my ccna class- Router(config)# hostname Router1 Router1(config)# enable secret sanfran Router1(config)# enable password cisco Router1(configJ# line vty 0 4 Router1(config-line)# password sanjose Router1(config-line)# The network administrator made the entries that are shown and then saved the…
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TTL Values
Hi folks, I've run into a practice question that I'm having a bit of trouble answering, the question asks you to predict the TTL value given a topology, the topology is similar to this: HOST1(FE1)-R1-(S1)(S1)-R2-(S2)(S1)-R3-(FE1) ---- HOST2 The question asks you to predict the TTL value after HOST1 pings R3's S1 interface.…
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To CCNA or not....
OK, so I've just finished watching New CCNA exams, chat with Jeremy Cioara My question is this, I'm 35, I have IT experience, building custom pc's, dropping cables, punching patch panels etc.. I have never really done anything with a switch (besides plugging in), firewall, router. I am currently studying for Net+, thinking…
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Upgrading RAM/FLASH
I recently got a 2610xm off of Ebay, came with 32mb RAM / 8mb of flash, so I got a 128mb stick of ram and 32mb of flash. Put them both in and initially the router booted up with "Bus error while trying to access flash, cannot read flash, flash has value of 0". So I thought I had a bad stick of flash, no biggy, threw in the…
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show interface pos command
Hi Can anyone plz tell me what does "pos" in "show interface pos" command mean? What is the full-form of "pos"? What is its purpose? Thanks Regards
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On my way to voice :)
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CCNA exam to refresh in September
I have heard the CCNA exam will be refreshed this September, does anyone know if it is the same with the CCNA Wireless and CCNA Security exams?
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Odom's 100-101 subnetting methoderrors?
I just started subneting, I think I'm pretty good at it for the most part, using binary math I can figure it out rather quickly. But I just started reading Odom's method with the interesting octet/magic number. If anyone has his new book on 100-101, please tell me pg. 384/385 with fig. 14-8 is just fraught with errors on…
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CCNA Booked
So, I have booked my CCNA for next Tuesday. I am labbing like crazy and reading like crazy. I just have to hope my exam taking skills are up to par. I worry that I will get frustrated and not remembering basic things or that I will get agitated and screw it up. I did that a couple of times with school exams. Here's hoping…
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What Is My Company Network Topology Like
My company network is such that my my boss network has a default gateway that points to the internet but my computer's default gateway can only access the intranet. If I change my default gateway to that of my superior's I can access the internet. Does anyone know how the network is segmented? Is it possible that there are…
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Passed CCNA Voice 640-461!
Took two attempts (missed out first time by just under 30 points). This time passed just over a week later :) Cisco Press cert guide (with DVD included), CIPC, CBT Nuggets, CUCM v8.0 on AMD VMWare PC, GNS3 and Packet Tracer 4 as well as googling of course! No hardware to speak of bar the virtual CUCM and don't use it…
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Icnd1
I have it booked for today but I chickened out yesterday and moved it to next tuesday, as I don't feel ready as I keep getting 70 to 80% on the boson exams and that worries me. I just want to get it over with
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Passed ICND1 today ... :D
Hi everyone, I passed ccent today with 812/1000 . I think i screwed up some sim questions because i did not take many practice tests. dont know if i should be sad that it was a low score or be happy that i passed the exam. anyway i am going to start studying for icnd2 for tomorrow. Is ICND2 easier than compared to ICND1 ??…
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CCNA Certified
Passed the ICND2 exam this morning and earned my CCNA. Wasn't overly happy with my score (888/1000) but i know that i made a few silly errors just as i clicked 'next'. But now to move on to revision for CCNA Security (booked exam for 4 weeks time) and CCNA Voice then CCNP :)
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ICND2 Fail
Hi folks, Sat for my ICND2 today and barely failed, scored 818 with 825 needed to pass - I don't think you could have gotten much closer! Rescheduling for a couple weeks from now - pretty confident I'll pass next time. I must say, ICND2 was no joke, it was a pretty difficult exam compared to ICND1. I would rate ICND1 at…
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Is a VTP domain the same as a network domain?
Can I have more than one VTP domain within a network domain? And even if I can, is it practical? Also, can a VTP domain have more than one VTP server?
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CCENT Achived
I successfully achieved the certification this morning on my first time :D On the ICND2
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CCENT passed today :)
Hi all, Just wanted to say thanks to everyone. Although I dont post often, I do search previous posts and find answers to my problems. So thanks for all the info it has helped heaps! The exam today was a lot easier than I expected. So I am feeling quite chuffed right now, I really though I would fail after getting 70% in…
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Is this bug in production because I am getting it in Packet Tracer
Practicing with OSPF right now and using a frame relay network. The Frame Relay portion worked no problem however I noticed an issue with a portion of the OSPF commands using Packet Tracer. If I just bring up the interface and not put an IP on it then enter the Router OSPF 1 commands for that network and then go back and…
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Is it possible to lock myself out of router/switch access?
Other than forgetting the console or telnet password, Is it possible to set up a router or switch that would lock myself out of it?
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ICND1: What were your study materials
Hi, What resources (books, videos..etc) did you use to pass ICND1? Thanks
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Passed ICND 1 today
Wow, I haven't posted a new thread here in a while (let alone even respond to one). I have been lurking around though for the past 2 months. Anyway, its been a really long time since I got to say I passed an exam, but today I passed ICND 1. I am elated! A little back story, I originally came from the MS side of the house,…
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Building A Home Cisco Lab for CCNA?
Hello, I recently passed my network+ and now am looking forward to the CCNA. I want to build a Home lab to learn on, you have any suggestions on what to buy? If someoen has done this, please comment, all info is appreciated!
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ICND2 - RSTP - Link Type Shared?
Hi Everybody, I can't find a definition of Link Type Shared in ICND2. I don't get the impression that it is very important. But I am curious anyways. Google Searches are not much help. Is there a simple definition? Thanks
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clock rate 8000000?
The text book always used clock rate 64000 for serial connections between routers. I did "clock rate ?" and see it has a big range. I tried the highest speed of 8000000 on my home lab and it works. So is there a reason that text books always use 64000? Since speed is important, should we use the highest clock rate at a…
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How much ICND1 review before ICND2
Passed CCENT a year or so ago. I know I am going to have to get back to subneting in my head but how much review of ICND1 should I do if any?
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Gateway of last resort
Hey, Do you have to setup gateway of last resort on each router or just the last one in the line before the ISP? Having a hard time getting out of my lab, but I can navigate inside. I have tried it both ways and it does not work for me. So I am trying to trouble shoot and this will help me figure out the source. John
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Wendell is confusing me re VTP
Morning all I am currently reading through Wendell's ICND2 book and have hit a confusing part - I am hoping somebody can help please. He has just taken me through a config of VTP on a server and a client connected to each other. The server has the latest revision of the vlan database. They sync and this updates the client.…
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'default-information originate' and 'redistribute static'
The commands to distribute the default route to the internet seem to be different from rip to EIGRP I remember in RIP, it's 'default-information originate'. I'm now reading EIGRP, the command I encounter is 'redistribute static'. What about OSPF? Is it different too? Sigh!
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What else beyond CCNA?
Hello everyone A couple of weeks ago I acquired my CCNA certification here in Canada. Now that I'm Cisco-certified, I'm not really sure what to do. Prior to starting my CCNA studies this year, I had no IT experience -- and I still don't, really. The only reason I got my CCNA certification is that someone told me it that…
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Prep Time - How much is enough?
So I find myself with some free time at work and I'd like to knock out the CCENT cert prior to September 30th. I've already got Network+, however that was three years ago and I'm extremely rusty with networking stuff. If I set my deadline for my first attempt at September 1st, will that be enough time to blow out the…
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Ccna
So, I am looking at taking CCNA in the next few weeks. My class instructor at school said it is a really tough exam and that the sims are the hardest part of the exam and the easiest to fail. He said that the routing sims are what caused him the most trouble and that I should be worried about them. I'm just wondering if…
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Issue using static route in Packet Tracer
Error appears when I enter these config in, here are the diagram: Router(config)#ip route 124.10.10.12 255.252.0.0 124.10.10.10 %Inconsistent address and mask Router(config)#ip route 124.10.10.12 255.192.0.0 124.10.10.10 %Inconsistent address and mask Router(config)#ip route 124.10.10.12 255.224.0.0 124.10.10.10…
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IOS Zone Based firewall and statefulness
Hey all, Im just trying to nail down my concept on this stuff and im getting a bit confused on undirectional traffic, zone pairs and the stateful aspect of firewalls. Now i know what they all are so that's fine. But my question is Lets say i create an inside zone and an outside zone. I create unidirectional policies so…
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General questions regarding CCNA topics
Hello! Just a few general Qs 1.) How do you check what ports are set as trunk ports on a switch without going through each interface? ie. show trunk fa0/1 show trunk fa0/2 etc 2.) Can extended access lists be written without adding the protocol at the end? or adding any instead of a number or protocol letter ie.…
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Deny Connection/Attacker Inline
Hey there fellows! :) Can anyone specify what's the difference between "Deny attacker inline" and "Deny connection inline", cause when I look at what it is from the book, it looks kinda identical to me...
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False Negative Traffic
Hey there guys! :D I have a question regarding the IPSs/IDSs... How to handle False Negative traffic? Any additional appliance exists to detect malicious traffic? Thanks in advance!
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Analog phone plugged directly into FXS port
How does this phone get it's phone # when it's plugged directly into a 2811 series Router's FXS port? It's one thing when a phone is plugged directly into a 66 block or an MTA that's getting it's phone # from the phone co./ISP, but when plugged directly into the FXS port on a Router?
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How long will ICND1 hold valid?
Before I take ICND2?
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Drinking the Cisco Juice
After finally getting my butt off the couch and focusing, I finally passed and got my CCNA this last weekend. I did, however, take the ICND1 then ICND2, and in my opinion I think that is the best way to go. After talking with a few colleagues who only took one exam, it seems they had tons more sims than I did.. ICND1…
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3rd Attempt at CCENT and I failed "Feeling Bummed"
I took my CCENT/640-822 test this morning and I failed. I'm beyond frustrated at this point. The first time I took the CCNET I got a 560 The second time I took the CCENT I got a 750 Today I got a 750 again. Today's score Describe the Operation of a Data Network 71% Implement a small switched network 71% Implement an IP…
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cisco network engineer as a career?
for those of you who are already cisco engineers,do you think training to become one is a good idea. Is it around for a long time do you think or will it be made redundant by other technologies. Thanks
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*******beware - semsim ripoff!!!**********
Guys, I just want to bring your attention to a dodgy website that is selling CCNA tutorials. One of the products sold on this site is a CISCO Switch Simulator. I downloaded the free version and then paid $29.99 to unlock the full version. After receiving an email to say that my payment had been received I tried to unlock…
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A bit off-topic
Probably silly question, but I want an answers from experienced guys. I just wondered another day while playing with GNS3 and other stuff (sadly I have no experience in cisco real world), do network people use more command line (CLI) or GUI? It makes sense for GUI, it looks u don't need so much experience and knowledge…
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24 hours notice?
I know its 24 hours to change an exam time and date for Cisco, does this count if I have my exam on Monday could I say change it by 10:30am on Sunday if I had the exam at 10:30am on Monday or is it working days only
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Last Minute CCENT (ICND1 640-822) Questons
Been slowly studying for the CCENT for a while now. Decided to put a fire under my arse and force myself to get serious by finally scheduling the exam for a week from today. Had today off so I spent the 1st half of today getting all my notes in order and performed a short initial review of all the material I've gone thru…
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lab setup a bit wrong
So I got some routers and a 1 switch from work. I setup the switch to be vlan1 - ports 1 to 12 and vlan2 ports 13 to 24 I plugged in router 1 into port 1 and router 2 into port 13. I seem to get native mismatch errors so far. I set vlan1 on router 1 as 192.168.1.1 and vlan1 on router 2 as 192.168.2.1 I set vlan1 on switch…
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Passed CCENT
I was really sweating this one but passed today with a 925/1000.
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Cisco Routers as DHCP Servers
Hi! Got to the part in oddom book were he talks about DCHP Relay and setting routers as DHCP server and I was wondering how that would be implemented in an enterprise network! Would there be a couple of central routers assigning address like in a windows or linux solution or every router would assign addresses to their…
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Boson ExSim vs the real exam?
I recently purchased Boson's Exsim as I plan on taking the ICND1 640-822 this month as soon I'm ready. I expect in the next few weeks. I was a little weary but not a bad purchase as I consider it a study aid and it's been very helpful showing me a glaring weakness. I was really surprised so many lab questions. Also…
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ICND1 Passed!
Passed ICND1 100-101 today with a 933. Totally pumped. Time for a milkshake! Surprisingly, my lowest score was in Network Device Security (75%). :\
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can you simulate a wan with cat 5 cables only
What I mean is I have n 870 and an 880 router, neither have a serial port on them or a place to install WIC cards. Can I just use a port on the router and connect it to another router and go that way, I am guessing I need a crossover cable for that, which I will need to get, they seem to be in short supply at work
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Is SDM still on the CCNA exam?
Cisco says SDM is no longer being sold and might not be supported. Is it still tested on current (old) CCNA exam? Cisco Router and Security Device Manager - Products & Services - Cisco Systems
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Need help setting up my lab - Studying for CCENT
Hi All, I've gotten my 2 switches (3550 PWR 24 Port) and 2 routers (2621XM) for my home lab. I want to know how to set it up correctly. I live in an apartment building in NYC and I have an understanding with the landlord that I can use one of the rooms in the basement, which I've decided to use as my lab. I've attached a…
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ICND2 Pass! CCNA Certified!
I passed the ICND2 today with an 888/1000, making me an official CCNA. I really wanted to bust pass the 900s but considering it was my first time taking the exam, I'm happy none the less. Materials used: 1- ICND2 Cisco Press 2- CBT Nugget ICND2 series 3- Cisco Packet Tracer I'm either CCDA or CCNA:Voice next. What do you…
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Is it possible to choose a vty line to log in?
Does it serve any practical purpose to set up vty line as line vty 0 4 login local line vty 5 15 login Is it possible to choose a vty line to log in? For example, I tell one user to pick vty 5 to log in since the user does not have a local user id at the router.
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GNS3 - Use with Solarwinds or similar?
Hi Everyone, This may sound zanny. Can Solarwinds or similar monitoring software be used in conjunction with GNS3? Just wondering.
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Graduate needing CCNA advice!
Hi everyone! I'm new to the TechExams.net forum and I'm hoping someone could please advise me on the CCNA exam. As noted in the thread title I have recently graduated from University (I'm in the UK) and one of the modules allowed me to join the Cisco Network Academy where I completed the 4 semesters over the 3 years and…
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1720 won't boot and question about simulating WAN using T1 WICs
Hey everyone, I was given some equipment from work to help with labbing. I was able to flash the proper .bin file to two of the three routers. I did the final router and I flashed it and it all seemed to go good but I can't get to the "Press RETURN to get started!" menu program load complete, entry point: 0x80008000, size:…
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Failed ICND2 Today
734 / 1000 ACL was 27% and configuration / troubleshooting was 33 % WAN was 100 and everything else was low to mid 80% I had a good idea that I would probably fail or barely pass I'm having a hard time remembering all the little details. Also I hate drag and drop questions lol probably why my Config / troubleshooting one…
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Icnd1 pass!!!!!!!!
Its my time to jump on the ICD1 pass bandwagon. Just came back from testing center with a pass =) Scored an 850, I could have done better if I put more attention to the WAN technologies. Resources used: Todd Lammle Study Guide, CBT Nuggets INE (a little dry but it was free and went more in depth in some topics) Real Gear…
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OSPF Notes for CCNA CCNP Preparation
I made this while preparing for my CCNA exams.Hope this help you guys too OSPF (Open Shortest Path First) OSPF is a standardized Link-State routing protocol, designed to scale efficiently to support larger networks. OSPF Characteristics · OSPF employs a hierarchical network design using Areas. · OSPF will form neighbor…
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So Many Questions.
Hey guys I am new to forums so pardon me if I am doing this totally wrong. Well currently I am studying part 4 of the CCNA. I am trying to get certified before the deadline coming up in September I believe, the problem is really do not know where to go from there. I am trying to get my Associates degree in applied science…
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Vlan is shown adminstratively down while using show ip int br command but not with
i jst took fourr fresh 2950 swithes in packet tracer 6.01. i hooked them up .. and on one switch i ran sho ip int br and it showed my vlan as adminstratively down .. down .. wherease show vlan shows it as active ? why? arent these commands supposed to mean same thign when they speak in regards to down/up status ? i however…
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CCENT/ Lab Setup
Hello, I'm new here and really to the whole world of networking. My only experience with networking is home networks. I recently decided that I needed to learn something new to help me get a better job and I've always wanted to know more about networking, so decided to go for the CCENT and eventually CCNA. I purchased the…
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CCENT study track
I'm just beginning the track for CCENT . A few questions: 1. Aren't they changing the exam to 101-100? 2. What exam question vendor did you go through? i.e. measureup or train signal? 3. I've downloaded the CBT's for ICND1, any good? Please share your study material please for ICND1 and what where the key points on the…
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ICND2 Vanquished [916]
First and foremost I want to give a shout to every member of the forum especially wweboy and silverp in the thread about ICND2 notes. Well after failing ICND2 twice I finally scored a 916 on the test with the following breakdown Configure, verify , and troubleshoot a switch with VLANs and inter switch communications 100%…
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ICND1 done!
Figured I would get my pat on the back thread out of the way. Sat the exam on Thursday, and passed with an 850. I used a combination of: Lammle's book Packet Tracer Home lab Boson tests CBT Nuggets INE videos The Boson exams, Lammle's book, and INE videos probably helped me the most. I will echo what most say in that the…
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Offering a Cisco CCNA Study Group Session
Hello Everyone, I am hosting a CCNA Study session 3 times weekly for myself and anyone who would like to join that is starting their studies or even neck deep in their CCNA studies. I think this will be good for anyone who might be having troubles understanding certain terms or for those who want to have an open discussion…
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wan link at home
If I wanted to emulate a wan link at home between 2 routers, can I just use to serial to serial. I dont need a CSU/DSU do I or anything like that? Thanks
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Failed CCENT today
I ran out of time with one sim and fifteen questions untouched. Over the past year or so I have passed five certifications exams all on my first attempt. That would be three CompTIA exams (A+ counts as two exams) and one Microsoft exam. I have never had a problem with running out of time. I feel I know the CCENT material I…
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ICND1 in the bag
ICND1 has been terminated. Moving on to the next target. Study Materials: CCENT CCNA ICND1 640-822 Official Cert Guide, 3rd Edition Packet Tracer Youtube videos Cisco Troubleshooting & Design Guides
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only hit 650 on ccent, how soon should i reschedule..
only hit 650 on ccent, how soon should i reschedule..
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Questions about Packet Tracer
I need a few tips about how to set up packet tracer for my studies. I recently installed it and I'm not sure what type of diagram would be beneficial to learn a lot in a short time. Can anyone give me some tips on how I should go about this? Also, on a side note I'm having slight trouble remembering little but important…
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Passed CCNA!!
Passed my second Cisco exam this morning and got my CCNA certification!! My score was an 850 on the exam and what a great feeling. The end of a six month journey that I started back in January. I probably could have taken it sooner but I wanted to make sure I understood the material. Books/resources: CCNA Cisco Certified…
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Broadcast Subnet??
1) I'm looking at a Boson practice test for ICND1 where it states that a subnet with the subnet number 192.168.7.128 and mask 255.255.255.128 is a broadcast subnet. Is this because there are only 1's in the 4th octet? 2) Along the same lines is the subnet number 172.30.0.0 /21 considered to be a ZERO subnet because there…
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7960 phone locked
how can i unlock 7960 phone so that i can configure network setting on the phone. Thank you
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Failed ICND2 last week, destroyed it today!
Last week's failed test hit the ego pretty hard. Frame Relay and ACLs kicked my butt. Frame relay and WANs in general still gave a battle, but ACLs didn't have a chance. 972/845 !!! Materials used to prepare for re-test: Odom ICND2 (To be honest, I greatly wish I stuck with only this book...) Packet Tracer (Used to…
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Approach to CCENT, CCNA
Hey all. First off I'd like to thank the forum for guiding me on my route to get my Network+ exam in May. I'm continuing on to CCENT/CCNA and have a few questions. Self studying the N+ book worked really well for me, and I'm thinking I can get away with Wendell's new 100-101 CCENT book and some free sims. My reasoning is…
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Found a very detailed powerpoint about Frame Relay
I am preparing to take my ICND2 this weekend and came across a very good powerpoint after googling "Frame relay topology comparison". chsweb.lr.k12.nj.us/cisco/ppt/ccna4/ccna4-mod5-FrameRelay.ppt I'm not sure how much of this is copyrighted but it was the second result and is not protected in any way so I assume it is…
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Notes Prepared for Studying Passive Interface (CCNA/CCNP)
Passive-interface command is used in all routing protocols to disable sending updates out from a specific interface.However the command behavior varies from one protocol to another. In RIP this command will disable sending multicast updates via a specific interface but will allow listening to incoming updates from other…
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ICND2 Scheduled for Mon (7/1)
Good Afternoon TechExams! I have scheduled my ICND2 (Old version) exam for this Monday. I plan on studying all weekend long to be well prepared for the exam. To anyone who has taken the exam, any advice, input, tips, etc would be very much appreciated. I will be around all day to answer any questions. I did have a question…
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Question ID: #299
I took the TechExams online test and got this question "wrong". Question 29 (Question ID: #299) Which of the following are true concerning Split Horizon? A. Is used only by link-state routing protocols. B. Routing updates are sent immediately when new routes are learned rather than waiting on the update timer to expire. C.…
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Sub-interfaces Issue
Hello, I started studying this month for the ccna exam and I've found answers to most questions on the oddom book, but now i'm stuck on a lab I created with packet tracer! I have two switches linked together by trunk ports and then both of them connected to a router. I was able to create sub interfaces for de first switch…
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Question ID: #290
I ran into this question which I believe to be in error. Store-and-forward does do error checking in the form of a crc and it's not reducing latency by doing so. I would like to point out even the explanation states 2 of the 4 answers to question #290 are wrong. Question ID: #290 Which of the following are characteristics…
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ICND1 tomorrow; any famous last words?
Hello folks. Half of the battle starts tomorrow! I feel pretty excited and somewhat impatient! I feel pretty confident but still going over stuff. Any last bits, comments, advice is most appreciated.