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Router telnet question
I know that by default, a router has its vty ports disabled, until telnet password is set on the ports. I just did that on one router. But I was still denied by a second password that was not set up when I enter ‘enable’. What password is that? Is it also required for a telnet session? ==The following is copied from…
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ACL Practice Website
Found this gem while surfing the web: www.aclpractice.com Its a website that generates random IP addresses, protocols, and port numbers for you to practice creating ACLs. The CLI simulator is rather limited (no show access-lists, only show run) but its good for practicing/reviewing ACL syntax. You can do both standard and…
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CCNA: S "**** sheets" ????
Does anyone know if there are condensed kinda "**** sheet" materials out there for this exam? Kinda like what packetlife.net has.
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What to do with used routers?
I just bought some used Cisco 1700 routers to practice CCNA. Other than issuing "erase startup-config", what else should I do to make sure these Cisco routers are clean. A different thought just poped up, but still on this topic. Do Cisco routers ever get viruses?
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ICND2 - Access Lists - outgoing on interface?
Hi Everbody, Just curious, can anyone provide a real world situation where someone would want to use an outgoing access list on their interface? Just curious. Thanks!
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ICND1 passed today
Scored 912 I used official Cert Guide CCENT/CCNA ICND1 640/822 3′rd edition Wendell ODOM. CBT nuggets Jeremy Cioara. Packet tracer .techexams .I will use the same plus gns3 and some real lab equipment for ICND2
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CCNA in 60 days does it work?
I just finished university classes and hope to spend my summer studying for CCNA an Security+ I have from May until around September. I found Paul Browning's CCNA in 60 days eBook on Amazon and wanted to use that TBA videos and Todd Lammle book on top of packet tracer and 2 2950 and 2 2501 routers. Is it possible to do…
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CCNA Data Center - Self Study Materials?
I'm looking to go down the Data Center track, beginning with the CCNA DC obviously. I'd like to self study ideally as it works well for me. This in mind, are there any recommended videos (doubt it) or Sybex/Cisco Press books geared directly towards the cert? Thanks in advance!
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Voice Track Questions
Hello everyone! I have some questions regarding the voice track, but until I get to that, allow me to write a bit about myself. I'm currently a Level 1 tech working in the NOC of a VoIP provider. This is my first networking job (5 months in) and I'm really happy to have managed to find this gig, not to mention that I'm…
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CCENT Schedule 06-10!
CCENT Scheduled (Old One) Ive been reading Odom book on and off for a month now , i've taken a 2 week cisco class about a year ago and learned A lot, watched some CBT nugget videos and listening to INE videos on my 45 min drives every day too and from work. Hopefully I can get the CCENT out the way once and for all. Been…
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Needing a little lab help please
Hi everyone, I thought I had figured this out with a smaller lab setup, with interfaces being down and IP addresses being wrong on gateways. Can someone please take a quick look at my lab, and tell me what I am missing. I scheduled my ccent in a week and am wandering if my lab skills are ready. Thanks alot, I really…
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I cannot ping between pc from two routers Urghhhh
I've been banging my head against the wall for 2 hours. I have this network setup in packet tracer. I've added the static route and I'm able to ping between routers and to each side of the network either way. Also i'm able to ping from the router to the PC on the same network (both) but not through the other network. I've…
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full-form of Nbr
Hi I have just two questions at present.If someone kindly answers me ,will be very happy. :) 1)what is the full-form of Nbr in Prio.Nbr header? 2) I am trying to run the below command in packet tracer 5.3.3.0019 version - "show spanning tree root " - in the enable mode . But the packet tracer is giving error- "% Invalid…
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Ccna study / question
[h=1]good day to all question for anyone available as of Oct. 1, 2013 ..... cisco ccna certification will be ccna 200-120 certification only. i'm going to purchase the cisco book [ ccna 200-120 official cerification guide library ] + i wanted to purchase a compatable simulator ....... but there only seems to be :Cisco CCNA…
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Another CCNA Lab setup question
I know there are a bunch of threads about this, so I apologize in advanced. I'm in the process of buying gear for a home lab. I will say I plan on going beyond the CCNA down the road. With that said would it be to my advantage to buy 3 X 1841's or 3 X 2621's? What would be the differences between both? Thanks in advance.
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Cannot ping external router interface
Any idea why I can't ping the external router interface? I am using packet tracer. Is there any surefire way to determine which interface is set as the WAN connect? I currently have PC -> Switch - > Router <-> Router. I can ping from the PC to 192.168.0.1 but I cannot ping 192.168.1.1 but I can ping from the router to…
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CCNA Security down and out :)
Well with the changes to the Cisco Exams and my work wanting the CCNA Security I bit the bullet and jumped from the CCENT to the IINS 640-554 exam today. Happily I scored a 938/1000 on it. While I didnt have the "full" CCNA background (on paper at least, I am actually taking the ICND2 in a few weeks :) ). The one thing…
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Can a router have 2 of its interfaces on the same subnet?
Picture a simple LAN with a 2 switches and a few PCs on each switch. Can a router have each of its interfaces connecting to each switch? I know it would definitely work for the LAN only traffic as the router wouldn't even come into play and the switches would simply forward the traffic directly to the destination. I still…
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CCENT Today
Hey, I have my exam scheduled @ 2 PM.... Wish me luck guys :) Will post the results after passing the exam :D Shezy
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ICND1/CCENT Tomorrow (5/2)
Taking my ICND1 tomorrow - this will be my first cert exam and I am super nervous about the whole thing! I've watched a few different video series (CBT, Trainsignal, and some series I found on Groupon) and read Odom's book. Anybody have any last minute tips or tricks? :) Thanks!
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Anyone else upset about the new CBT nuggets CCNA videos?
I am really disappointed on how bad these videos are. The old video is actually better than the new one.
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Router on a stick with 2950 switch?
Hi guys, I'm trying to set up VLANs on my cat2950 IOS 12.1 I have created 3 vlans and assigned ports to each I have set up Virtual interfaces for each I have also set up a trunk port which i use to connect my router to the switch I have set up a router with virtual interfaces Here's my problem... Only one vlan interface…
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Packet Tracer question: First PDU often fail. Why?
For experts here who has Packet Tracer. When I add a simple PDU to test out host connectivity, the first try often fail. The second try would succeed. This happens a lot. I don't think it's a bug with Packet Tracer. So why? Also, I assume adding a simple PDU is the same as ping, right?
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ICND1 / ICND2 exam, or take 640-802?
Which is better? Take the 2-in-1, or take it one at a time?
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Router Summarisation
Hi All I have been trying to figure out the following router summarisation question for a work collegue who is also trying to study for his CCNA, but both of us cannot figure out how to proceed "Which two subnetworks would be included in the summarized address of 172.30.80.0/20 (Choose Two) 172.31.17.4/30 172.31.51.16/30…
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lammle or odom for ccent book?
I only want to use one, which one would you recommend?
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Question on RIP v1 subnet mask
RIP v1 can only do classful routing. IP network 172.30.0.0 has its default subnet mask /16. Then how does a router figure out all subnets have a /24 mask? R2#show ip route Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP <snapped> Gateway of last resort is not set 172.30.0.0/24 is subnetted, 3…
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What can be done while getting CCNA
I am going the CCENT route to try and get the CCNA. Eventually would like to look at CCNA Security once I get past CCNA. My question is.........I am a guy who is in desktop support, and has no "actual" experience in the Cisco world. What or who should I try and contact as far as trying to get some actual work experience. I…
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Telnet through PC's to Router
Hi, I know that you can telnet to your router, then telnet to another router though that. But can you telnet to a windows PC, then to a router? Thanks, Dan
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7912-G not registering
Hi all, I'm new to the CCNA Voice world i need help, i have 2811 router and 3550 switch, on the router i have CME 8.6 install , i have two 7912g phones. the phones are getting IP address, TFTP settings ,VLANS etc. i also have a computer with IP communicator and is registering okay, i don't know if I'm missing anything help…
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Rommon Prompt
Good day, I have a 28XX router that is booting in rommon, I have been attempting to replace the IOS on the flash because it is listed as a 18XX ios, (somone sent the wrong flash?). I do not have the ability to use a TFTP server yet, wether it is the actual software I am using, the information I am using, or what. So now I…
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VLSM website.
I'm sure this question has been asked before I need a good site to practice my VLSM.. I want to be able to do this in my sleep..
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CCNA by the September 30th deadline if I start studying in mid July?
How much will I have to kill myself studying in order to achieve this goal? I have my Network+ but I've currently been working towards an MCSA which I intend to complete by the beginning of July. I want to try and beat the deadline for the old exam.
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Ccent passed!
Just passed today with a 912, one down one to go for CCNA! Got to get cracking to beat the Sept. date. Describe the operation of data networks 100% Implement a small switched network 86% Implement an IP addressing scheme and IP services to meet network requirements for a small branch office 100% Implement a small routed…
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Passed ICND2 (930)
Passed, I was suprised how easy it was. I think I over studied I spent 1 month studying for ICND1 and 3 months on ICND2. I literally finished the exam in about 30 minutes. Focus on ACL, NAT, and IPV6. The rest of the concepts Routing protocols, switching are pretty easy. Studied with CBT nuggets, Bryant Advantage Videos…
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frustrating lab
Hey everyone, I am a newbie and I am working on the ccna and am trying to build a simple network in packet tracer. I am hoping someone can point me in the right direction, I can't ping across the two routers. I believe my IP address's are correct and my subnet mask is correct. Its simple but I still can't get it. Thanks…
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CCENT/ICND1 Odd Ball Questions?
Hi guys, I'm scheduled to take the ICND1 next Thursday and I'm trying to cram everything I possibly can. I think I have a pretty good understanding of most topics in general but I'm worried about oddball questions. I've taken quite a few practice tests and score consistently in the 80-85% range but there are always a few…
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Home lab worth it?
Taking this cert more serious every day, i have been studying ccent the past couple of months and I want to sit for it in june and ccna in sept Do you guy's find it helpful to have a home lab? Money isn't a huge issue as I do plan on going for ccnp after a i find a job more geared towards networking
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Who is studying the new CCENT/CCNA exam material?
After 10 years since my last certification I have decided ive been stuck in a rut for too long on a helpdesk job and need to get into something more challenging so I decided to take up Cisco. I did have my exam booked for the old ICND1 exam but have just canceled it as I dont think I have time to pass both ICND1+2 by…
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Regarding console connection
Well, i need to know something looking odd. Once any cisco device are connected to a computer(using terminal emulation software) to access the CLI of it first time by pulling a console cable between them, whats the direction of information flowing? For instance, once i type 'en', am i sending this word to that specific…
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Ccent for dummies - enough to pass?
I've recently picked up the ccent for dummies book and find it a nice easy read. Seems to cover everything lammle and odom cover. Anyone else used this book to pass the exam?
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The Prerequisites for the 640-554 cert is slightly unclear...
Hey guys, quick question, I was just reading the prerequisites for the 640-544 on the Cisco site which says "Any valid Cisco CCENT, CCNA Routing and Switching, or any CCIE certification can act as a prerequisite" the comma after the CCENT is a bit unclear to me... are they saying you need your CCENT AND the CCNA or do they…
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Why is this question so confusing? question about mac addresses
Q: What source MAC address would PC1 see when PC2 sends traffic to PC1? ) 1. AAAA2. BBBB3. CCCC4. DDDD5. EEEE6. FFFF took a practice test and this question is so confusing, wouldn't pc1 not see the source mac address because it is not the sender? please help me understand
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What I can't do with my home CCNA lab?
My CCNA/CCNP lab has three Cisco 1751 routes with three WIC-1DTSU/T1 cards and two WIC-1AM cards; and two 2950 switches. Right now I'm using it to do CCNA routing practices. So far so good. Is this hardware sufficient for other CCNA practices later on? I don't use the two WIC-1AM card at all. It has a phone port and…
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The 1721/2520 router still good for CCNA exam lab?
I'm just starting my ICND2 exam reading. I am taking version 1.1 because that is the material I bought before the new exams were announced. Instead of buying new study material I am going to see this through. That being said, I am looking to get some hardware. I currently have a 2950G switch and am looking to add a router…
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Passed ICND2 640-816 Yesterday
I passed the ICND2 (old one) yesterday. Squeaking past with an 837 I took it before and scored an 804 Took the test on really short notice - found out I had no school so I scheduled it the day before (not a good idea I don't recommend that I was freaking out) Sources (in order of how helpful and how much I used them)…
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Passed icnd2 :)
Well it has been a long road. I failed the ICND2 twice because I went into it very cocky after passing the CCENT about a year ago. I took a step back and focused on my degree for a bit and about 3 months ago I jumped back into my studies for the ICND2. I spent a lot reading and watching CBTs but when the changes were made…
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Another..I know!
ICND2 done on the 1st attempt! I am now 5 for 5 on exams! After a 6 month window between ICND1 and ICND2, I finally took the exam on Friday. Passed with a 916/1000. This exam was harder than ICND1.Took me down to the final 10 minutes where as the ICND1 I finished with 50 minutes to spare. I really did think that I did…
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Not able to finish my ripv2 practice lab
Keeps saying it s overlapping - i'm trying to do a no IP address and it wont let me Router1#show runn Building configuration... Current configuration : 624 bytes ! version 12.4 no service timestamps log datetime msec no service timestamps debug datetime msec no service password-encryption ! hostname Router1 ! ! enable…
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Where to start with Cisco Voice
So, I started a position this week and I'm joining as they are in the planning stages of a new Cisco Voice deployment. So far my experience with Voice has just involved the QoS policies. So I'm thinking was a good place to start and what material is definitely worth looking at? So far I'm going through the INE CCNA Voice…
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Started CCNA-V path, need some clarification on questions
I started reading the book from Cisco for the CCNA-V, we are already using this system at work (Cisco VoIP) and while most of the material is clicking (I just started chapter 5), I have some questions. 1. They seem to throw a lot of terminology with the devices that store the software that's controlling the phone. I'm a…
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Quick Question WLAN?
ARe WLAn Duplex?? Please keep answer simple. I am studying for the CCNA Exam thanks.
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Does Packet Tracer have a Mac version?
as title.
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CCENT /CCNA Kits
Hello everyone, I've used GNS3 a bit and Cisco Packet tracer a lot and I would like the physical equipment for the CCNA/ CCENT? Where would you all recommend? Thanks!
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Does static routing support discontiguous network?
Above is a working topology, 7 subnets in the 192.168.9.x /25 network. By that I mean all PCs can ping each other. Then I changed the IP address on the serial connection between Branch1 and HQ to 172.0.0.1/16 and 172.0.0.2/16. Also added this new static route to the Branch2 router. Afterwards none of the PC can ping each…
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640-822 Passed 04/26/13
I took the 640-822 this morning and just home. I passed with a 899. Describe the operation of data networks - 71% Implement a small switched network - 93% Implement an IP addressing scheme and IP services to meet network requirements for a small branch office - 92% Implement a small routed network - 79% Explain and select…
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CCDA Passed!
Just came back from the Pearson Vue testing center and glad to report that I passed the 640-864 exam. Not a strong pass but I will take it anyway. I really need to resume my CCNP Route studies. Seven weeks of exam prep using the CCDA 640-864 Official Certification Guide, Cisco Design Zone Case studies, various Cisco white…
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Completed CCDP / passed 642-874 today
So I completed the CCDP today passing the 642-874. Been working in solution high and low level design for 5 years across LAN/WAN/DC/Security/Wireless with a strong hands on background in all of these areas. 3 years in addition to the design experience. I passed the CCNA in 2007, CCDA in 2008 and I guess I've been working…
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IP Subnet Zero Question
Hey guys, I have read CISCO's website on Subnet Zero. I know that by default most routers have the command ip subnet-zero I'm having some difficulty with understanding this. I want to see if I understand it right. With this command if it is used. ip subnet-zero, does this allow the use of the subnet zero (first subnet…
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Passed 640-822 - ICND1 today!
I just wanted to let everyone know that this morning I passed my ICND1 certification! I spent about 2 months going through Todd Lammle's CCNA book (overview) as well as Odom's ICND1 book (indepth). I didn't really use any specific video series, but I did use a home cisco lab (1 2620, 1 1760 and 1 catalyst 2950 switch). I…
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Cisco CTE
Has anyone ever heard of or used Cisco CTE? If so, will you please provide feedback? Cisco Technical Education - Cisco Technical Education - Cisco Systems
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Reflexive & Dynamic ACLs and CBAC on 640-802
I'm in the process of studying for the 640-802 exam and one of the resources I'm using is Lammle's CCNA Guide, 7th Edition as well as his CCNA Review Guide (both released in 2011). As I'm going through the review guide I hit the chapter on security and he includes Reflexive ACLs, Dynamic ACLs, and CBAC. None of these are…
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Packet tracer lab 3.5.2: subnets aren't talking to each other
Attachment not found. Basically I have network address 192.168.9.0/24. I need to divide them into 7 subnets, which I did. But the subnets aren't talking to each other (ping from any PC to any IP in another subnet would fail). I think I need to add static routes for other not-connected networks on each router, but the Paket…
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Cisco Study Lab
Good evening. I am currently studying for my CCENT and plan to take the exam in a few weeks. I have been studying with TrainSignal's CBT videos and Packet Tracer. Afterward I will be working on my CCNA, and later CCNA Security. I am wanting to build a home lab to get physical equipment experience, that I will be able to…
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VLAN question
Which three of these statements regarding 802.1.q trunking are correct (choose 3) 1. 802.1q native vlan frames are untagged by default 2. 802.1q trunking ports can also be secure ports 3. 802.1q trunks can use 10Mb/s ethernet interfaces 4. 802.1q trunks require full-duplex point-to-point connectivity 5. 802.1q trunks…
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Passed CCNA Voice
Hello all, I just figured I would drop this note to let everyone know that I passed the CCNA Voice today with a 906/1000. The exam was tough but fair. I would have loved to have some simulations in the exam, but oh well. I used the CCNA Voice 640-461 OCG and CBT Nuggets for a lot of my study material. I have been working…
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RTP in EIGRP
Just been reading through my old notes and came across this, my notes are very vague and having difficult to understand what i read on the internet. So RTP - Reliable Transport Protocol is a method of guaranteed, ordered packet delivery to all the neighbours with mixed unicast and multicast packets. I get this statement…
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Frame-relay ICND1
Hi, Im studying a CCNA book but I'm wondering how much about frame-relay I need to know for ICND1? Ive studied HDLC and PPP, but frame relay isnt really mentioned in CBT nuggets so im wondering if thats more an ICND2 thing?
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ICND2 - switchport trunk encapsulation {dot1q|isl|negotiate}
Hi Everybody, Is there anything wrong with this command: switchport trunk encapsulation isl ? i cant seem to make it work and i read in Odom that 2960's and newer only use dot1q trunking. Can anyone fill in the blanks for me? Advice? Thanks so much.
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Can't believe it, passed my first Cisco exam, ICND1
The exam was a lot tougher than I expected. Scored an 862, but not sure how proud of that I am. There were a few questions that really had me stumped. I guess a pass is a pass, onward to ICND2. Just wanted to thank you guys for helping me out with all my questions. Appreciate you guys and this site. It's Miller time.
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newb subnetting question :-) help
Guys, New to subnetting, i understand whats being done on the below question but why does it sit on the 192.168.12.72 subnet? What am i missing? Its prob something really simple. What subnet does 192.168.12.78/29 belong to? You may wonder where to begin. Well to start with let's find the next boundary of this address. Our…
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Boson Ex-Max Practice Exams
So I plan on taking ICND1 fairly soon, my original thought was this weekend, but I took a Boson practice test and bombed big time. I here they are harder but are they that much harder? Also, I saw questions about topics that were not covered in the material I was reading (Odom ICND1 book, INE and CBT Nugget Vids), such as…
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Layer 2 Mac Sppoofing Man in Middle
I've been reading that a Layer 2 Man in The middle attack can involve a Layer 2 device spoofing, the Mac address of the default gateway and then it can view what packets are sent for local communication. Now something which confuses me is that if the attacker spoofs the mac of the DG, all devices will send info to the…
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Not sure what exam I should aim for
Hi, I was supposed to be studying last year but due to my son having surgery etc my plans went wayward and I now find myself in the position of uncertainty on which exam to go for (If i actually get the motivation to follow through this time ). I have no experience in Networking but I want to move out of Office…
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Do we help troubleshooting Packet Tracer problem?
I did my chapter Packet Tracer activity. This one is about network convergence. I completed that by issueing the network command. But somehow the newly added PC2 cannot ping router 3 and I cannot figure out why. I'm being very uptimistic that some of you would also have Packet Tracer. I've also attached my completed Packet…
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Passed ICND2 (old version)
Hey, a few minutes ago, I just passed it! 958/1000 ; 45 questions it was I got really nervous after I thought I screwed up the fourth question which was a Sim. After configuring everything that was requested, I couldn't run the "wr" command. And the second I hit "next" I realized that it probably was asking for copy run…
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CCENT Information
Hello all, Finally got my Windows Server 2012 and client test out of the way and Comptia to finally move onto my favorite technology Cisco. I have a lot experiance with these devices just not certified. Whats the past testing software and things you all recommend? I use Testout.com , Virtual exam, CBT, Trainsignal?…
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Exam Question...Can we use ? for commands?
Wanted to know when taking the CCNA Exam, are we able to use the "?" if we need help with the commands?
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VLSM less than /24
All the materials I have read on VLSM on concentrate on /24 - /30 for VLSM. What happens when you need 500 hosts? I know you would use a /23, but why does the material only seem to focus on the others. Is it because ICND2 is based on small to medium sized networks?
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Im tempted to start this.
For the last month or two, i been looking at doing the CCNA SP or start on CCNP route, tbh i've been a bit lazy and just reading articles and few bits and bobs no serious study. I find myself on the CCNA security exam syllabus and whoop whoop im here!!! Im going to forget about NP and SP for now and spend the next 3/4…
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Passed ICND2
Passed ICND2 this morning with a score of 902. Was sure i had failed it when i ended the exam.. the test was alot harder than I thought it would be, Hard because the questions was very uncomfortable, I gave my best guess but alot of times on the multiple choice questions, it was hard to tell which was the right answer…
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Hi, How many subnets and hosts per subnet can you get from the network 172.20.0.0/28?
I tried using the 2^n and (2^n)-2 formula but I'm not getting 4096 subnet and 14 hosts answer. Please help.
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How are you listing CCNA on your resume now that the name has changed?
Have you amended to reflect the new certification name? Cisco Certified Network Associate Routing and Switching is a bit long winded IMO so I have just kept mine listed as CCNA. Just curious as to what other CCNAs are doing...
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How long for ccent?
Is it easily doable in a month at 3 hours a day? Looking at dates to book and 16th & 30th may are available.
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Is there an easy way to find a begining and end subnet for a given iP?
lets say i have 192.168.152.129/28 i need to find what subnet its on really quick for the exam is there a fast and easy way to do this? i am using the subnetting made easy on tech exams, figuring out how to subnet the 192.168.152 isn't a problem, it just takes time and was wondering if there was a qucker way for finding…
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Take new or old ICND2 exam
I've already passed my ICND1 exam. Unfortunately life got in the way of studying for the ICND2 exam. Now that they have changed the CCNA exams I'm left with a decision. To continue on with my CCNA do I study for the old ICND2 exam or study for the new ICND2? With settling into the new job (there was a massive amount to…
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Ip address for switches
Hey all, I am studying for the ccna and am trying to get all the commands in the packet tracer down. I am trying to give a switch an IP address. It seems pretty straight forward but I am getting the same error. hoping you guys can help. Plus I had a couple questions too. Thanks in advance. GigabitEthernet0/1 unassigned YES…
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Which route will a packet take?
I have trouble to solve this question. Can someone tell me the steps to get to the solution? Thanks.
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One week till CCENT...
Ok I have 1 week tomorrow till my exam, trying to cram everything in! I bought boson exams and im getting around 750-850 marks. I've not done very much labbing and keep falling down on the commands and some troubleshooting so im spending the whole weekend pure labbing, early starts and late finishes! Topics to lab will be,…
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VTP updates to switch
Hi all, I'm working on ICND2 and I am configuring VTP on switch 1 in server mode. Domain names and passwords are set on both switches. When I update switch 1 config with vlan 2 and assign interfaces to that vlan, I go back to switch 2 and see vlan 2 show up but the interfaces are still assigned to the native vlan 1? Swtch…
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cabling from computer to a router
aren't these not similar devices? why is it cross over? i thought cross over was for router to router, switch to switch
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How does destination PC know where to send ICMP Echo Reply?
I'm really drilling into the way a packet gets routed through a network. I am fine with the topic, however, I've come across this question. If you ping a PC on another network, how does it know where to send the reply back? I've been studying up on how a router will de-capsulate and then encapsulate with a frame to forward…
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Icnd1 passed!
First attempt failed by a few points, second attempt solid passed. Best advice I can give is try to pass it on the first try. It seem like the second try was harder. Probably because anxiety What helped me pass 1)Cisco Net academy(200 Curtsey of last Bachelors of Science Degree earned. Re-read all of Cisco Exploration.…
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Question On Showing of Protocols
I passed my ccna but there is still one thing I dont understand. I set up 2 routers as WAN: one is set as 10.1.1.1/30 and the other is WRONGLY set as 10.1.1.5/30. Obviously they cannot ping each other. However, when I use show ip int brief, the physical and protocols are displayed as up. Shouldnt the protocol be down…
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Anyone pass CCNA using Odom's two book linking method?
I'm taking both ICND1 and ICND2 on the same day (WGU will not let you do the one test method...) I just finished the switching section in book 1, and hopped over to book 2 to continue. He (Odom) recommends this if you're studying for the CCNA. Anyone else try this? Should I just continue on with book one, then start book 2…
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Wrong answers
Hi all, Do you know how many wrong answers are allowed in the CCNA exam ?
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Which book better for ccent subnetting?
Guys, Which book is better for explaining subnetting? Wendell odom or Todd lammle. I bought odom recently and while having a quick look through the table of contents noticed odom has 3/4 chapters on subnetting and lammle only has one. Which is better? Thanks
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Ccent cdp lap help
Hey Guys, I need some help. I am doing some labbing today based on the print out I got from my test. I need to improve on Implementing and Verifying WAN links. CDP and being able to understand the output appears to be one of my weakness. I was wondering if anyone has some simple packet tracker labs or give me some tips on…
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classful and classless
So I've learned there are classful and classless routing protocols, and there are classful and classless routing behavior. I understand a classless protocol such as RIPv2 can have either classful or classless routing behavior; and a classful protocol such as RIPv1 can have classful routing behavior. But how does a classful…
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Questions on PT Activity 3.2.2: physical interface or next hub IP address?
I finished this Packet Tracer activity 3.2.2. For traffic from Autonomous System (AS1) to reach ISP and return, the activity asked to configure four static routes to the four subnets in AS1. The activity gives one route example as: ISP(config)#ip route 192.168.1.4 255.255.255.252 172.16.1.6 With my vague understanding…