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SSH keys
How do you distribute SSH keys once you've generated them? I've watched the CBTNuggets track explaining how to set up a switch for SSH, and he uses the general key option. Does this mean they have to be distributed manually? Do you have to select the exportable option to have them distributed automatically?
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just bought a 1fe 2w does it need to be turned on?
I bought a nm-1fe2w and i tried it in 3 different routers but when you do a show ip int brief, I do not see it listed.
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What book for CCENT?
What book do you guys recommend I read for CCENT? Please suggest one on Books24x7 if possible..
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Best Books on the market which cover the Current CCENT and CCNA
Hey guys, Just wondering what are the best books on the Market which covers the current version of both the CCENT and CCNA material. Any of you also studying towards these certs? What books are you using?
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CCNA Lab at home
Hi, I am planning to do CCNA ( self Study ) as the institutes are way expensive here.. USD 300 for just teaching . The problem is that I am planning to go for one exam mode which by looking at the posts I think will be a little tough but that's the only option I have got left so many reasons that I cannot explain. Lets…
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640-822 ICND1 Voucher or Promo Code
Hi i am ready to take the ICND1 640-822 exam soon Is anyone able to spare a voucher or promo code on pearson vue ? Much appreciated ! I have the book but unsure where to look for a code (if there is any in the book? ) I am located in New Zealand if that helps
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GSN3 IOS for CCNA\CCNP be enough?
I am able to get my hands on the below IOS. Will the IOS below be suffice for me to finish my CCNA\CCNP - security without really having to own any real equipment? I know owning the equipment itself gives you an extra edge on knowing the hardware itself but if one can't afford it for the time will simulation and the below…
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Subnet Zero Help
This is driving me crazy. I am having trouble understanding what exactly is the point of subnet zero. I understand that the subnet zero is equal to the first subnet of an address. What exactly is the use of the subnet zero command? I swear I am over thinking this. Any help is greatly appreciated.
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ICND2 - bam
First attempt at ICND2 this morning and got 916, needed 825. Good stuff. Worst area was IP addressing as I got 75% (ICND1 I got 100%). CCNP books ordered, not cheap but it's 3 books and I expense my exams and books anyway. Read the Odom books, CBT nugget videos and some of the Chris Bryant ebook.
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ICND1 countdown begins
I wasn't necessarily looking for motivation, but I don't think a deadline will be a bad thing. So, I scheduled my ICND1 exam yesterday. 30 October at 10:30am it is. I've finished all of the ICND1 CBTNuggets videos and have read through Odom's ICND1 Official Cert Guide. I'm currently going through a review of Odom's book,…
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CCENT material
hi guys so i am going to start studying for the ICND1 exam an i was wondering what material people recommend to study from. I have already ordered the CCENT/CCNA ICND1 640-822 Official Cert Guide. Will be great full for any recommendations. [h=3][/h]
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NAT: Outside Local address different from Outside global address example please
Like the title says, can anybody give me a example of a situation of wear that can occur, and why who'd you need that function
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Banging my head against a wall. Calling route experts!
Hello everyone. I have been a long time lurker here and decided the collective know-how of the intelligent people of this forum might be able to help me gain some sanity from this 3-day long lab headache I seem to have developed. I am studying for my CCNA and decided packet tracer was not enough so I purchased a lab…
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"Welcome to "Cisco Exam Preparation - Studying for Results.”
https://learningnetwork.cisco.com/community/learning_center/self_study_survival_tips?utm_source=netacad&utm_medium=fb&utm_campaign=cepsr3 "Welcome to "Cisco Exam Preparation - Studying for Results.” This page is intended to consolidate resources such as webinar recordings on tips, tricks, best practices for effective…
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What is the best company for review questions?
What is the better company for exam test review question?
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Hands-on Lab 4.6: Installing SDM on Your Computer
Hi Guys ! I study this chapter of CCNA. I should study about that?
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Cisco Packet Tracer Labs - Which ones?
Guys... On Cisco Networking Academy - Which part of the CCNA Exploration curriculum is geared strictly towards ICND1? I am assuming it is the first 2 courses only. 1) Network Fundamentals 2) Routing Protocols & Concepts Is this right? My last question is, are there any other awesome websites out there that give lab…
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nat and firewall
Can the firewall on the router prevent nat from translating an address all on the same router.
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NAT Help
Hey Guys, I've been banging my head against this for over an hour now. I've created two sites connected to an ISP in the middle and I've set up NAT on the two sites. HJowever when I try to ping from one to the other the pings don't get through because they are being translated once and the other side is letting the packets…
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Layer 2 addressing over point to point links
I am a little confused in regards to mac addressesing over point to point links. I understand layer 2 addressing is not used over PPP or HDLC unless Frame relay is used then the DLCI address (L2) comes into play. For PPP and HDLC does that meanONLY Ip addressing is used and encapsulated by the the layer 2 PPP or HDLC…
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Future VLSM
Im doing an assignment on VLSM and there is a question saying that part of of ur company will double its size in 5 years? So can anyone tell me how to approach the question and what do i need to do?
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Whats a loopback?
I just passed my CCENT exam. I'm now working towards the CCNA with the ICND2 course. I'm watching some videos and the instructor is using loopback addresses but fails to explain what they are. Can someone explain to me what they are? and more imporantly why they are used. Thanks!
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How do I backup my IOS?
Good day everyone. I just recently purchased some Cisco gear to get hands on study for my CCNA. Right now I am trying to backup the ios of my Cisco 2610XM Router to the SolarWinds TFTP Server. I am using Putty for my Terminal. After startup I type the show version and here the basics: ROM: System Bootstrap, Version…
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line vty question
Quick question, When watching the CBT Nuggets video they said that... (the example is for the switch in the video) when you configure line vty 0-15 (16 sessions total) is for each of the virtual ports that you are able to telnet/ssh into. I wanted to make sure that this is completely separate from the physical ports on the…
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IPv6
What address it's valid and why? A. 2031:0:130F::9C0:876A:130B B. 2001:0DB8:0000:130F:0000:0000:08GC:140B C. 2001:0DB8:0:130H::87C:130B Thanks!
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Inactive CCNA?
After your CCNA expires, what exactly happens to it? Do you just say it's "inactive?" Can you still submit a CCNA transcript/can an employer look it up? Or does it just vanish from CCNA active records and it's like it was never there?
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loopback bad mask?
I want to create loopbacks with /24 to simulate networks 10.1.1.0 /24 10.1.2.0 /24 10.1.3.0 /24 I try: int lo 0 ip add 10.1.1.0 255.255.255.0 and I get Bad mask /24 for address 10.1.1.0 So, how do I do this? or is this even possible?
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GNS or PacketTracer
Hi Guys: What is better for practice? GNS or Packet tracer. Now i working with GNS and VMWARE's apps for real environment. Thanks!
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Where to get current IOS images?
I am starting to build a lab for my certification studies. I have two 2514 routers with an older IOS (12.1). I would like to upgrade this to the latest they support (12.3) to try and better line up with the current exam needs. I haven't had much luck finding up to date IOS images that are available for download. I'm not…
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Todd Lammle Sybex book ICND1 test questions?
I was wondering if anyone has used the Todd Lammle book for CCENT/ICND1. The reason I'm asking is I have the book and studying it for ICND1 because you can use it for both test. I see there are test questions at the end of the chapters and two full CCNA exam texts up there but is there a way to have an exam just for CCENT…
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Guys....
ICND1 done son. 950. Describe the operation of data networks 90% Implement a small switched network 90 Implement an IP addressing scheme and IP services to meet network requirements 100 Implement a small routed network 93 Explain and select the appropriate admin tasks for a WLAN 0 (owned) Identify security threats to a…
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Cisco Netriders question
What can you suggest a review tips for cisco netriders? Thanks :)
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CCENT in 4 Weeks?!?
Hello TE Community, My instructor is planning to push me to take ICND1 (since I got my A+) at the end of October (four weeks from now) right before I go into my internship. I am taking CCNA Discovery right now but I have watched all the CBT Nuggets for CCENT/INCD1 and have the Todd Lammle textbook. Is it realistic that I…
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Subnet Question
Can someone answer and explain this question for me? I am studying for the CCNA and subnetting just isn't sticking for me. I'd go take the exam tomorrow if I knew there would be no subnetting questions on the test. Question: How many subnets and hosts per subnet can you get from the network 172.17.0.0/26?…
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CCNA Learning Materiel and Q&A
Clever, all of your so called "practice tests" on that website are brain **** material. That's the absolute wrong way to go about studying for a cert test, and I highly recommend that you remove them and find some REAL practice tests to use, not some stolen ACTUAL test questions. Using **** material is a good way to have…
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3640 or 2600xm?
Hey, I would like some input on my plans for a home lab. Ok, I'm only doing my icnd2 in a few weeks, so I guess I'm some kind of a newbie, but I want to expand my inventory with stuff to get by ccnp and possibly ccvp in the future. I'm not dirty rich or anything so budget is very much an issue. Currently I've got two…
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Ospf Help please
Hi i was just setting up a basic lab and im not getting any OSPF neighbors when try to run ospf on 2 routers. Below is my debug, can anyone help me decipher this and point me in the right direction where to look??? %LINK-5-CHANGED: Interface Vlan1, changed state to administratively down 00:00:10: OSPF: Interface…
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trouble with WIC 1dsu t1 config | NOT a wic1t
I bought 3 of these for my lab; I can't get them configured. my config>omited resolved R3(config#)Interface serial 0/0 R3(config-if)#service-module t1 clock source internal delet <info> R6(config#)Interface serial 0/0 R6(config-if)#service-module t1 clock source line delet <info>
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Online training course
Hi, I've been looking into going for the CCNET/CCNA certification, or maybe getting the Net+/Sec+ first. Im still weighing up my options as I'm just out of university with a Bsc in IT and dont have any real experience using the Cisco stuff. My question is that if I was to do the CCNA would it be worth paying out and going…
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Dynamic NAT vs PAT
What the difference between them ? When should i use Dynamic Nat(w/o overload) or Pat ? Just an example to see if i get it: Pat = one private addr mapped to one public addr right? Dynamic Nat = i have a list of Private Ip's that in mapped to a list of Global IP's (so if i have in my network 10 PC's and 10 Global IP's…
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CCDA: Passed
Hey guys, Today i took a crack at the CCDA and are glad to report i passed. I have been studying for this exam for about 2 months now on and off. Overall, it was a toughy, not because of the difficulty level but rather the content instead. Much of the information seemed irrelevant in all honesty and would be better placed…
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Hardware question
Hi, although I have been studying the CCNA ciriculum for some time, I havent really gotten any good guidance on hardware requirements for cisco devices. Are the features all dependant on the IOS version, and therefore the hardware doesnt really matter? I know there are models of cisco devices with more and less memory, I…
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the C day
tomorrow i`ll take the icnd1 exam / i dont know im kinda nervous but i think im prepared for this exam i studied from lammle book / cbt nuggets and L2P
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Cme + cue
Anyone know if Cisco CME 8.5 is backwards compatiable with CUE 7.x. I currentyly have a 2801 with CME 8.5 Running and purchased a CUE-AIM module and the seller said it had 7.0 Unity on it. The Cisco Matrix shows a dot but doesnt really say if it is backwards compatiable or not. Any ideas.
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CCNA Security before CCNP
I take it this makes sense? I am taking a week break before I hit the bright lights again. I take it I would be better to do the Security exam first and then embark on to the CCNP afterwards? Thanks
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Secure local username/password on switch?
Is there a way to make a secure local username and password on a switch or router. the enable secret is secure I know but is there a way to make a local user as secure as the enable secret command. I mean one that cannot be decrypted like enable password can. I want to use login local for the console and vty lines but want…
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icnd1
after i finished my exam i click finish the exam score doesnt appear on the pc / i go down in the recepsion ask for the printed exam score uppss the printer is broken and they sad that i dont have to wory becouse the cisco will send me an email my exam score / they didnt yet / is there any way to get the exam score to see…
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"Faulty" 2621
I've been given an old Cisco 2621, marked as faulty. I've been able to get it to boot but it has an enable password so I can't erase it using the traditional methods such as changing the confreg. Any suggestions for another way to wipe it back to factory settings? Not been able to get into rommon.
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ACL just for internet, and nothing else
So I want to make a vlan just for guest users to access the internet that goes out through a shared gateway. I dont want these users to be able to access anything on the LAN, I was thinking something like permit tcp any any eq 80 but if I have any web servers on my network then the guests will be able to access them!. Any…
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Untagged vlan frames
My challenge is with regards to tagged and untagged vlan frames. As I understand VLAN tagging, every vlan frame needs to be tagged in order that it is properly channeled through a trunk. Why will there ever be an untagged frame in the first place so much so that a native vlan (the admisnistrative VLAN1 by default for that…
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ICND1 Need a lab?
Hey guys, I just started studying on the ICND1 Exam, hopefully going to be able to put in about 4-5 hours per week on studying and plan on taking the exam towards the end of november / beginning December. Going through forum posts, it sounds like ICND1 is all theory so I just want to ask straight out "Do I need to do any…
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ICND1: lab set up tutorial?
Hey, Got two routers and two switches going to set up a lab at home for ICND1. Prefer physical equipment and I would like to test all ICND1 commands live. Not sure what the best way is to set up my lab? Any tutorials or threads I can be directed to? Or do I set up up my lab anyway I want? Ta
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configuring source address for session target ipv4
Which interface do I configure as the source address? I have a vwic 1mft1 connected to 2 cme routers. Have it set up as a pri. Do I assign an ip on port 0/0:23? Router#sh voice port summary IN OUT PORT CH SIG-TYPE ADMIN OPER STATUS STATUS EC =============== == ============ ===== ==== ======== ======== == 0/0:23 01…
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Cisco Account
How much do you have to pay to legally down load IOS and other software from Cisco. I figured that I might as well go legal and download legit IOS and CME files. How do I go about doing this? I just purchased a CUE-AIM module for my my 2801 and cant find the file set cue-vm-k9.aim.7.3.1.zip anywhere online. Since Im…
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Subnetting
Hi guys, I was wondering if anyone can assist me as how I can solve this question on subnetting? Q) Which two address can be assigned to a host with a subnet mask of 255.2555.254.0? A) 113.10.4.0 B) 186.54.3.0 c) 175.33.3.255 D) 17.35.36.0 Cheers.....
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Now I'm CCNA
Finally I took an exam (640-816), which I postponed twice, and passed with 916 :) It seemed to be a bit more difficult than CCENT I took 2,5 months ago and scored 974. For my studies I used Odom, Lammle and Empson books along with Packet Tracer and Cisco Learning Network. Now it's time to find any IT related job and start…
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Looking for assistance
Hello all, I am 28 years old and I have been thinking a lot lately of moving into the IT world. I really like Networking and feel I can learn a lot and grow in the field. I currently work for a call center and I have BA in Cinema and Digital arts and AS in Graphic Design. I have knowledge in software but not a lot in…
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configuring vwic 1mft1 for voice
I've been trying to configure the vwic 1mft1 from the 2811 (cme) to 1760v(pstn). Been running into some roadblocks last night. I figured this morning at work I get 2 vwic 1mft1 from 2 2811's and connect them so I can get the command working. These are the cmds I placed on both: network-clock-participate wic 0 isdn…
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Passed 640-553 Exam
I passed the 640-553 exam on Friday. The exam wasn't all that hard in my opinion and was much easier than the ICND1 and ICND2 exams. I got a score of 866. I didn't feel the time pressure on this exam like on the other exams I've taken. I started studying in March, and primarily used the following study aids: CBT Nuggets…
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What type of questions on subnetting should I expect on the ICND1??
Hey guys, I want to be prepared when it comes to subnetting for the icnd1 but I don't know what kind of questions the test is going to ask... I've been on subnettingquestions.com for 3 solid days and they basically ask questions along the lines of here's the ip address and the subnet mask, what's the first/last host, what…
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How to do VLSM??
Hey guys. I want to learn vlsm and i get the basic but i want to know how to do complex ones like the one i found online. THE SCENARIO The Hotwire Pty Ltd (HPL) is a consulting company that advises clients about technical requirements and solutions options available for their networks. Clients who accept advice from HPL…
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Passed ICND1. Now studying for ICND2
Studied for ICND1 for a few weeks. I was already familiar with cisco router and switches and basic basic networking fundamentals. First attempt on test got 912. Went straight into ICND2. Before studying, I already knew VLans, vtp, stp, vlsm, eigrp, ospf (of course I'm still going to lab lab lab these subjects but I won't…
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Configuring cue
I'm configuring the auto attendant on cue and I keep getting this msg: se-192-168-2-254(config-application)# parameter "operExt" "1006" no such attribute Edit: Figured it out
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Help with ccna and CCNP lab please
Hey guys I'm currently preparing for ccent but I'm in the middle of building a lab that will also be enough for CCNP too, I currently only have a 851w router and. 2960 switch, I'm waiting for more deals to come up, I'm looking for the cheapest option outside of gns3 as I want real gear. I'm guessing I'm going to need at…
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pc connected to cisco phone not grabbing dhcp in diff scope
I'm a bit confused. I have my laptop connected to a cisco ip phone 7945g. To my understanding if I use a helper address under the voice subinterface on the router it should assign the dhcp DATA scope to the pc. I did a ipconfig on my laptop and I keep getting the ip address from the VOICE scope not the DATA scope. I have 2…
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Help with my lab
I bought some lab equipment on ebay to help me study for my CCENT/CCNA exams. I bought 2 2611 routers. They each have 1 ethernet 1 token ring and 2 serial ports. I also have 2 2950 switches. The 2 routers are connected by a smart cable via serial port s0/0. I'm trying to setup routing. I've tried using static routes and…
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How long to wait before taking ICND2?
About a week ago, I passed ICND1 on my 1st attempt. I wonder what everyone thoughts are on how long to wait before taking ICND2... My focus has been on ICND1 exam topics, and I'm just starting to look into ICND2's topics. There are a lot of concepts in ICND2 that were on ICND1... Should I take it soon to make sure I don't…
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A little speculation about PPP
I'm thinking of what questions could be asked regarding PPP. PPP protocol stack has ===== NCP LCP HDLC ===== HDLC: non-proprietary HDLC. Not much interesting. LCP: authentication modes? NCP: looks like important, but barely see anything detailed mentioned about this sublayer in CCNA preparing material. All in all, what…
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Why do we need a 'core-layer' ?
This questions is really bugging me. So, I have my vlans, they're connected to routers which do the inter-vlan-routing and these routers provide WAN connections, ACL and other things. So where does the Core-layer come in, here? If the routers are actually connecting my vlans, and they're connecting branches together, and…
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Is PPPoE used in ADSL?
I've trying to gain certain real world knowledge through this case study. I use ADSL from ATT. I configure the modem as bridged mode. Then I connect my own wireless router to this modem using ethernet cable. Actually this ADSL modem (TP-link) has its own router integrated. So, I guess #1 between my own router and the…
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Have some questiones
Hi to all , I am planning to pursue the CCNA security so there are couple of things I wanted to get clarity on some points. 1:- I have absolutely zero experience in networking , its just that it had always wondered me how the things do what they are supposed to do. 2:- Does passing CCNA is the prerequisite for CCNA…
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OnStage RS7030 12U Rack for someone in West Tennessee
Not sure if this is allowed here but thought I would give the community here first shot before putting it on Craigslist. I just upgraded my lab rack to a Skeletek 24U and no longer need the OnStage RS7030 12U rack I was using before. First person who will commit to giving me ONE of the following gets it: 1. Any 2950 Switch…
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What IP Class is it?
Hello, I started studying for my CCENT,CCNA about 2weeks ago. I'm in the middle of IP Addressing. Question: Is this IP address: 150.150.1.0 a Class C or a Class B IP? I'll explain why I'm confused after I get some answers :) .
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SDM vs CLI in CCENT
The CBTNugget series mentions that the CCENT exam uses the SDM GUI. Does anyone know what the flexibility is? In other words, am I required to learn the SDM or will I be able to use either SDM or CLI? I am quite familiar with the CLI, but not the SDM. I don't currently have access to a router that supports SDM (I only have…
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Broadband Router/Cisco Switch
Can anyone please help I am studying for my ICND1 exam and someone gave me a cisco 2950 switch (for future use in the course). Anyway I have Broadband at home (four port) which is now full. I need more ports can I use the Cisco 2950 switch to link to my home router to add more ports so I can add more devices? What do I…
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CCNA Exam
I have over ten years experience working with computers but I do not have any experience working with networking. I want to take the CCNA exam but I need some guidance on where to begin, which books and materials required for study, etc. Can someone out there offer me some advice and directions on how to pursue this path?…
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CCNA Lab plans
I'm currently working on equipment for a CCNA lab, with the ability to expand into a CCNA-V, CCNA-S and eventually a CCNP Lab. Would the following equipment be a good start? Any suggestions on what to improve or change from here? 2 2950s 1 3550-PWR 1 2610XM 1 1760 1 1721
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Restoring IOS and issue of lack of PCs
hi, all. i have not been here for a long time. REAL LAB (not a simulator) Case- i had a lab in order to implement a very basic VLAN between two switches separately connected to two cisco 1700 routers. What is required from me was establishing communication of VLAN1; VLAN 2 on a switch under a single 1700 with the one…
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[Question] IP Subnetting?
Hello guys i'm shajid probably i was struck with IP Subnetting, seems to be hard not very hard because i'm weaker in math, If someone explain me the IP Subnetting clearly without using any of hard words just alternative in talking way. I realized what are the classes and all but the subnet masks and calculation methods…
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Study Advice.
I have just finished reading the lammle book, and video series. FINALLY! Reading each chapter taking down notes and then re writing me notes in neat so that i skim through the chapter again. Now that i have covered all topics I was wondering what to do next, to prep for the exam. Im tempted to just read through my notes…
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Passed ICND2!
I didn't want to steal the thunder of the other guy who has a pass thread up, so here is mine. PASSED! Hell yes! Got a 902, much better than I was expecting. Was a little disappointed at the test content, kind of felt like they didn't touch on certain areas much when they should have. I was surprised at the number of sims…
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T568A and T568B
I understand that the pin positions at 1,2 / 3,6 are switched, but I still can't find any info on which standard transmits on 1,2 while receiving on 3,6 and vice versa. Can anyone help me out here?
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Current Situation and Future Job Prospects
Hello everyone. I lost my job recently, ran out of money and had to move back in with my parents for the time being. I did desktop support with the federal government for over 5 years. Currently I am taking online classes for a bachelors in Information Technology and am starting to study for CCNA. I have a job interview…
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Icnd2 passed!
Well I've been coming to these forums for a while and have always been envious of those who I see post "PASSED ICND2!" threads.. And now I can finally join them!! Passed last week and I want to thank this board for the great help in directing my studies towards "LAB LAB LAB LAB"-ing it up. Failed miserable on my first…
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Is getting the CCNA worth the time invested in it?
Hey guys, is getting the CCNA worth it? is it a good certification to have in the IT world? Another question is once I obtain the CCNA what type of job should I be looking for and does anybody know what kind of compensation am I looking at with an A+, Network+ and around 5 years of call center experience?? Any information…
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Bug CPT ????
Hi everyone, I'm studying for my ccna. Now i was busy working on a vlan lab. Everything worked fine . All vlan's were able to communicate. Then i started on the vtp. I made one switch-server and 2 switches-clients. Suddenly the 2 clients didn't communicate anymore (dark green circle) so i disabled it again. Started to…
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ICND2 today...
Testing in about four hours. I took yesterday and today off work to try and get some last minute cram time in before I test. I don't really have anything specific to cram, as I've been studying this pretty consistently since I passed ICND1 in April, but it makes me feel better that I put this last minute push into making…
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Please Help !!!
Can anyone possibly let me know if the Cisco exam 640-822(whoever has done it before) involves any questions involving router/switch configuration. Cheers :)
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EIGRP long convergence problem
Hi guys first off English is not my native language so if a make any mistakes please bear with me :) (any positive criticism is welcome). Now for my problem, this is my network I am using real gear not packettracer so R1 and R3 are Cisco 1721 with IOS C1700-ADVIPSERVICESK9-M, Version 12.4(23). R3 is a 2650 with IOS…
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load balancing with pvst
can anyone shed some light on this for me? Going through wendells book which briefly skims over load balancing would just like to know what is it with regard to pvst vlans and all that good stuff how it is implmented
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Do you really need SWITCH?
I know it isn't a set in stone prereq, but all the official Cisco stuff recommends CCNA and CCNP SWITCH as a foundation for CCDA. Do you really need CCNP SWITCH level knowledge to fully grasp the CCDA? I am looking to start on another cert fresh off of my CCNA, and have been reading through Security, but the lack of being…
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Need help with Collision domain
How many collision domains are there when two different computers are connected to two different hubs and then these two hubs are connected to a bridge? how to calculate them?
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what is the difference between ARP proxy and a router?
both forward the packet and give the sender its MAC as layer 2 address...
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Question about CCENT/CCNA certificates
So here's my question: I haven't received my CCNA certificate yet. Either in paper or pdf. Back when I passed ICND1, filled out some preference, the pdf certificate was mailed to me in just 4~5 days. Do I have to pay additional costs to order a CCNA kit? or will they mail the first one for free? I just want the pdf...…
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I have a quick question regarding a Catalyst 3750
I inherited 4 SPARC servers and a half dozen workstations. I set them up on an internal network of 192.168.1.X. I have the machine communicating with each other, which is all I have to do. I held down the mode switch them plugged the units into the switch and things began to work. What I what like to do is manage the…
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My update for CCNA preparation
I posted a long time back about starting the preparation for CCNA. I Have joined a professional institute where i am training for CCNA. Since i am doing an internship as a part of my B.tech course i only get time to study during the weekends. So far i have been able to cover up OSI TCP/IP model TCP Windowing Subnetting ,…
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When would DHCP conflicts happen?
According to CCNA study guide describes, before assigning an IP to the work stations, the DHCP server will ping to verify the IP is avail. And, the work station will ARP to verify the address validity. The whole process looks pretty secure to avoid the conflicts. So, any TYPICAL scenario where IP addr conflicts will occur?
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buying ccna ?
According to this site u can "buy" a CCNA it gets better it gives you the option to "buy" a CCNA with or without the exam ??? really ! Cisco - Enhance your productivity and efficiency at home & work with I.T Qualification also love how it goes straight to paypal login screen no details about the said product your buying
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STP port-priority problem
ok I've set up this lab for practice. •I've configured VLANs 50, 60, 70 and switchport access them into the PCs •Configured Inter-VLAN •Configured STP, for VLANs 50,60,70 the root bridge is S6 so for VLAN 1 by default the root bridge is at S7 (lowest MAC address) We all know that STP uses port-priority, and on a redundant…
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Just Passed ICND2 = CCNA!
Passed 916. Damn Wan still wasn't where I would like it (67%).. going to munch over that chapter again this weekend... After downing a few of course... Next up Security + You guys rocks, I'll be around honing my skills and helping out newer people when I can