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Access router 2511 issues help
hey guys i am so frustrated. My access router seems to be fickle but maybe I am doing something wrong. my switches keep rejecting my reverse telnet but the other devices do not. the switches 2001 to 2004 do not even work they use too? and then stopped is it because of the dram size on my 2511 it is only 8mb? is that why???…
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TSHOOT Official certification guide...
is so easy to love!!!! I've read two random chapters and I simply loved it. I think this new CCNP curriculum is simply great. The TSHOOT really does a great job at consolidating your ROUTE and SWITCH knowledge. I already have the material for both BSCI and BCMSN and that is why my path to the CCNP is going to be bsci,…
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Test on the 25th
Hey everyone. I received my CCNA in November, and with that got a part time job (still in college) as a network technician at my local community college. (Really, I just moved departments from Desktop Support). So I have been working the last month and a half on getting my ducks in a row to take the BSCI exam. The comments…
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Tons of fun making loops [at home]
Removed
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Bad flash on a 3550?
Just picked up a 48 port 3550 EMI switch off trusty old eBay and it arrived today. After downloading the latest IOS release for it, i am getting some weird errors when trying to t.f.t.p the file over into flash. Here is a short log **** from the t.f.t.p server im using: Read request for file…
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SCRIPT's
One thing I have to admit to is very little scripting know how. Really because I have just never had reason to use it. No one where I work ever uses it with in the hardware/server side of IT. Although we do have a lot of in house developers for datebase and web services. So if I was going to learn a scripting language,…
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ONT Scheduled (Feb 9th, 2010 1pm)
Time to take this one down ;) after that I have 4 months to complete BCMSN and ISCW.
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Is serial wic 1t same as t1 csu/dsu
I was wondering are these the same in regards to type of connection. I know one is like or could be eithernet cabling but the other is like DTE/DCE serial cabling. just wondered if these are equivalent since they are both serial connections? Like if I had 2 routers and one had a t1 csu/dsu connection to a frame cloud and…
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Google let me down-help
blank no jokes allowed it seems and no laughter plz
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The time has come to bag me this IP.... !
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Equipment CCNP - BSCI
Hi Guys, I have my CCNP BSCI in a month, although I am happy with the theory I have had minimal practice on the practical. I currently have at my disposal; 6x Cisco 2811 Routers 4x Cisco 2960 Switches 2x Cisco 3560 Switches. All with 12.4 IOS Will this suffice? If not what else do I need? Thanks
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Ixia
Quick poll: anyone here use IXIA for traffic generation in their work environment? Any alternatives that are commonly used among large enterprises / SPs for testing?
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TSHOOT Beta
I'm planning on takin the TSHOOT Beta exam in March. They will be offering it starting tomorrow. Is anyone else planning on taking the beta exam?
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Hub and Spoke VPN config questions.
What's going on everyone? I am designing a network for a company right now that has 5 sites that are located all over the east coast. I want to have a hub and spoke VPN config using ASAs. Which model should I use at the hub? Suggestions are greatly appreciated.
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Asa scp
Hey all, I'm trying to copy a file to a failover ASA and I think the easiest way to do it will be through scp. For some reason I cannot get the ASA to use scp. I ssh into the ASA all the time, so I know it supports SSL. asa1-suff-va(config)# ssh scopy enable asa1-suff-va(config)# copy ?exec mode commands/options:…
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ONT Progress
Just figured I'd chronicle my progress on the ONT. My plan is to sit the exam on January 10th, 25 days from now. I just finished one pass of the first chapter of the ONT official Cert Guide, Cisco VoIP Implementations. It's seems to be a lot of overlap with BCMSN, although it goes just a tiny bit more in depth. Not feeling…
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CCNA need help with MPLS exam.
I have my CCNA and would like to know if I can go and study for the 642-611 exam?
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Polycom Video through ASA
Hi, I am trying to setup a polycom video conferencing device connected in our inside network. I have configured the ff. on my ASA: static (inside,outside) 20.30.40.51 10.10.2.3 *on outside interface int outside access-list INBOUND line 1 permit ip any 20.30.40.51 The problem is video conference is established but i am…
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2511 Terminal Server issue
I have been looking around and got the configs for my terminal server. I can connect just fine my only issue is that I connect to my 2650xm but it will not let me disconnect. I read that some terminal emulators have issues so i tried Hyperterm PE, Putty and secure CRT and got the same result. Any ideas to what I'm missing?…
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H.323 Call Preservation - Or Lack There Of!
Anyone know if call preservation actually works on an MGCP gateway configured for SRST/MGCP Fallback when using a partial PRI (manually configured)? I lose the call in the lab as soon as MGCP fallback kicks in – basically as soon as the command “isdn bind-l3 ccm-manager” is automatically removed from the config and the PRI…
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CCNA need help with MPLS exam.
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mpls vpn query
Hi guys, I need help. I have been studying MPLS but still find several concepts confusing. I tried setup a lab work for this but the result failed. I have several question which i hope you could clarify. 1. For MPLS/VPN to work, meaning that when i do a 'show ip vrf', should the same route appear in the bgp table when i do…
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Cef
CEF I have a question about cef, supposing I have a 3750, that does not have any active vlan interfaces. But does have separate VLANS set up. It is trunked to a second switch/router that is doing the routing between the vlans. So all routing is done off the switch, does the fact that the 3750 is running cef make any…
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How do I know if my 2950s will take EI?
Below I got from cisco.com. Do you know guys if all I need is flash/dram requirement to run EI version on my 2950s. I think I am running SI version on all 3 but want to of course run the EI version. So all I need is the correct amount of memory? and how in the feature set of the IOS can you tel which is EI version of the…
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are ccnp jobs in demand
I'm almost done studing for my ccna. I was wondering if ccnp jobs are in demand. Have you that completed your ccna be able to get job interviews?
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Question about DHCP
I never thought about this but how does a router acting as a DHCP server 'knows' which pool to take address out from and assign to a requesting DHCP client? Lets say you have several pools all for different vlans; The routes gets DHCP request and then which pool he looks at?
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frame-relay multipoint vs point-to-point
Hello, configuration wise, what is the difference between defining a serial subinterface as point-to-point vs multilink? int s1/0.555 point-to-point int s1/0.555 multipoint I can still treat multipoint as point-to-point using frame-relay interface-dlci 555 for example. So what is the difference and when should one be used…
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Did I waste money on 128MB DIMM for 1760?
hey guys I think I screwedup.. I bought som dimms for my 1760s 128mb dimms now I read a pdf manual made in 2005 and that it says 16, 32, 64 dimm modules work in 1760... but I have read other places that november 2003 - present can take 128MB dimms what is true and what isnt true... all my router 1760s were made in Dec 2003…
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voice lab question with 1760s and IOS ?
Hey dudes, was wondering if you can help me. Okay this is my lab in a nutshell. Just 2 border routers (1760s) separated by T1 csu/dsu line. then on both sides of the border routers I am goingto have 3550 hooked to a ip phone and on the other border router will have a vwic-fxs card with a POTS phone connected. And I will…
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Question about cisco unity connection SMTP config
I have unity connection configured for SMTP, I receive notifications when I get voicemail but I was wondering if I could receive the voicemail in a wav file, mp3 etc... also? By the way my email client is configured to use IMAP
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Study material for CCNA Voice 642-436
Hi , I know there is a book by Kevn Wallace ( Cisco authorized study guide ) for this exam . But I was wondering if there are other study materials available for this exam ? Something where there are lots of examples etc . Thanks.
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1760 question on DRAM?
Hey guys I have some questions: I have 5 1760s and well I have not opened them up yet but the ram in them flash to ram is 32F/64Dram Is there only one DIMM slott for DRAM and 1 SIMM slot for the added flash? so if I have 64MB and want to upgrade is there even a 128MB DRAM on ebay I cant find squat over 64MB and was hoping…
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DHCP manual Binding
hello all, Topology R2 fa0/0 - fa0/0 R3 R2#sh ip int b Interface IP-Address OK? Method Status Protocol FastEthernet0/0 172.16.23.2 YES manual up up Serial1/0 172.16.12.2 YES manual up up Loopback2 172.16.2.1 YES manual up up R3#sh ip int br Interface IP-Address OK? Method Status Protocol FastEthernet0/0 unassigned YES DHCP…
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It is done
Well, CCNP is complete with the passing of ISCW this afternoon. I had to brave terrible weather to get to the testing center, all in all it took me about 2 1/2 hours when it should have only taken me about 45 mins (we are expecting about 11 inches of snow up in my area). Luckily when I called the testing center they told…
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Calling all IPV6 gurus help
Hey guys This is my question. I think I will be fine since I am using NBMA network with my frame-relay switch. I have 2 questions. 1. how do I know if my IOS supports these protocols for IPV6? RIPng OSPFv3 IS-IS ipv6 MP-BGP4 EIGRP ipv6 2. Can I run the above ipv6 routing protocols over my frame-relay cloud above even…
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port sec, DAI, dhcp snooping
Hey networking peeps.. I'm implementing port sec, dynamic arp inspection, and DHCP snooping tonight on our access switches. Has anybody who has implemented this come across any issues or problems? Besides the obvious.. i.e trusting uplinks, packets per second and devices with static IP address. I'm just concerned about…
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CCNP complete
This morning I called Pearson Vue and asked them if I could reschedule & take my final ONT exam today, instead of the date I had originally scheduled ( Feb 15t ). It was a spur of the moment kind of thing, I just felt ready. To my surprise Pearson Vue allowed me to do this! Any ways, the exam had a lot of convoluted…
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ONT passed, CCNP done
Just wanted to drop a quick note that I passed the ONT today with a 956. I had my doubts whether or not I was ready for this test or not, but I had read through the Off. Study Guide 2x, completed the lab portfolio (what I could with the equipment I had), and watched good ol' Jeremy's CBT's. The test was actually more…
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TEHO – Calls Connect but no Audio
When a call from HQ is routed across the WAN and out to the PSTN via the BR1 gateway (PRI) the call connects but no audio. Both HQ and BR1 can reach the PSTN from their own gateways without incident. I troubleshooted the hell out of the PSTN config and it’s all good – It only seems to be a problem when the G.729 codec is…
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New Question --
I got one for everyone... Can you tell me what is missing from this configuration and why the phone continuously shows unprovisioned? !!! ! voice service voip allow-connections sip to sip sip bind control source-interface FastEthernet0/0.400 bind media source-interface FastEthernet0/0.400 registrar server expires max 600…
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EIGRP - ISIS redistribution demistify
hello all, I have the following topology: R1 fa0/0 - (eigrp) - fa0/0 R2 fa0/1 (isis) -fa0/0 R3 R1#sh ip int br Interface IP-Address OK? Method Status Protocol FastEthernet0/0 172.16.12.1 YES NVRAM up up FastEthernet0/1 unassigned YES NVRAM administratively down down Loopback0 172.16.1.1 YES NVRAM up up Loopback48…
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After NA but not quite NP level yet
I have an interview coming up for an Associate Network Engineer (Jr network engineer) position in a few days. Since I am currently out of work I plan to use this time to bone up on some things besides Linux (which is another thread http://www.techexams.net/forums/linux/49571-linux-coming-months-3.html#post381283) the job…
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QoS question
Pasted below is the config from a device I am working on. I see cir is 256000, and what I believe to be burst rates of 8000 and 8000. I believe this means there are two "bit buckets" but I am not sure how they work. What I am trying to understand is if how the two 8000 numbers relate to the CIR of 256000. And the…
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distribute lists in redistribution ?
hello guys , i just need to clear one simple thing regarding distribute lists. router ospf 1 redistribute rip subnets distribute-list 2 out rip what will the above command do ? it will block routes from ospf into rip ? or from rip to ospf ?
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ROUTE possible on a month
Hello all, i want to make a question, is it possible to pass the ROUTE exam with one month study? (ccna level) I want some answers from your experience.
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ipv6 tunneling 831 soho to asa 5505
Hey guys trying to get educated on say tunneling ipv6 thru ipv4. I have a soho 831 router at home was thinking on putting it in front of my asa 5505. Let me see if I got this right. I set up a manual tunnel from my 831 soho to the ipv6 broker with the settings he gives me. The range of ipv6 addresses I then use for each…
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Ont->qos
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Switch stacking
We have two 3750s in a stacked setup. One of them has failed and needs to be replaced. Whats the process to get this done correctly? From what i have read all i need to do is connect the new switch to the existing switch while the new switch is off. Then power it up and it should recieve the provisioned config from the…
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QoS Down
Decided to go take the QoS exam since I've been redoing a lot of our QoS stuff at work and a lot of research to go along with that. It was by far the easiest Cisco exam I've taken and I believe my highest score with a 964. Not a lot of depth in any of the questions which surprised me a lot after going through the BSCI and…
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H323 commands
Hi, Still working my way through CVoice (I really need to get it over with) and have come back to H323 configuration, something is not quite clear (again :D ). All the examples show the h323-gateway voip interface command shown under a physical serial/fastethernet interface, but bound back to a loopback interface.…
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I just got a HP DL360 Server.... What comunications manager version would you install
I just got a HP DL360 server for next to nothing. I want to run it as a real communications manager in my lab. What install would you put on it? It alreay has windows 2003 server, so I was thinking of 4.3, but I am up for any suggestion. What would you install on this hardware?
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Starting CCNP Study - Advice Needed!
Having passed my CCNA way back in Dec 2007 and unfortunately using little of the knowledge gained since studying I've decided that it's time to start studying again for my CCNP Looking at the options it is obviousI need to follow the new certification path as below 642-902 ROUTE 642-813 SWITCH 642-832 TSHOOT Has anyone…
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adventerprisek9 12.4 IOS image have ip services?
Hey guy I am looking at 12.4 for my 1760s and does the adventerprisek9 12.4 ios image have ip services in its image like ipservices 12.3 ios image? Or does my current advsecurityk9-mz .12.4 image have ipservices? What I want is a 12.4 ios with voice essentials for my 1760 routers? help thanks
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Clientless SSL VPN
Does anyone have experience with this? Everything on Cisco's website is rather ambiguous. Can the Clientless SSL VPN be used in a similar fashion as the IPSec remote VPN connection? IE when a user connects it's like they're physically attached to the network, or does it just allow HTTP/CIFS access to internal machines?
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General CCSP Question
Good morning everyone, I have been lurking here for about 9 months, and thought it was time to create an account and contribute. I have a question about the CCSP, several actually. Does the CCSP cover all the topics of the CCNP with an additional focus on security, or do you need to get both if you wish to be knowledgeable…
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I'm concerned about this CCNP change...
I realize this is only my personal opinion, so please don't take it as anything other than that. IMO, the CCNP seems to have been devalued from a real world standpoint with this change. For example, I'm still studying off and on for BCMSN. The knowledge I've gained from that study, I've been able to directly apply to 3Com…
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Free CCSP Lab Workbooks
Hi All, I am currently studying for my CCSP and over time I have found it very hard to find questions for my lab practice, so I have created some off my own workbooks. Each question starts with a network diagram, then a number of scenarios are given and at the end the running config of the devices are shown with reference…
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QoS Down
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Are these EMI image names for my 3550 Poe SWITCH?
are these 2 below images EMI images? c3550-ipservicesk9-mz.122-25.SEE4.bin c3550-ipservicesk9-mz.122-44.SE1.bin I want to install the above since they are 12.2 and are new huh? as long as they are EMI right? below is what have have on it currently is below a EMI version ? c3550-i5k2l2q3-mz.121-22.EA4.bin" hey are these…
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separate vlan no intervlan config?
How To Configure InterVLAN Routing on Layer 3 Switches - Cisco Systems Hey guys. I probably should know this but kind of fuzzy. Okay. look at vlan 3 PC in this link for L3 switching. Okay say for example I have a vendor come into our work and we want to separate him from our vlans. So when he hooks his PC to the RJ45…
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Confused about MST
After reading the end of chapter 11 regarding MST, it threw off my whole studying as i dont really understand why we would use that in a regular network enviornment. I wonderning now if it takes multiple vlan instances and creates 1 instance for it? or is it another form of STP? It cannot interact with PVSTP+? But who uses…
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Ine ccvp cod
hi guys , I will start CCVP journey soon , do you think that INE CCVP COD worth so i can purchase ?? CCVP Bootcamp, CCVP Training | Internetwork Expert waiting for your replies :)
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What is the best use for a VG200 in a home lab?
I just got a VG200 (actually I got two of them) for free from a friend. I am presently studying for my CCNA, and hope to venture off to CVOICE and the CCVP later on. Is the VG200 useful in a home lab situation? I have seen that Mike here on techforums used one, and I know of a few others that did too, but in what capacity?…
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10 SSL install but only 6 SSL connections on ASA 5505
Folks: I understand this is not a help forum; however, I do not know where else to turn. All of you have helped me in the past with my CCNA questions, but I am having an issue with an Cisco ASA 5505. I applied the 10 SSL license and everything is good. I can get 6 users to log on via SSL; however, when the 7th user tries…
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Taking composite tomorrow with a small twist
I actually don't like this part of networking. I have found a lot of this material not my cup of tea with a few exceptions. With that said the material has made me so much more effective at work when weird OSPF and HSPR, problems come up. I'm able to get to Cisco's site right away and know what to look for to isolate the…
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Last day recommendations for BSCI
Hey guys, My BSCI is tomorrow @ 1:00 PM. Does anyone have any last minute lab, reading, test, preparation questions for me. I'm pretty nervous. But that is nothing normal because I've been nervous on all my Cisco tests up to this point :p The exam room is another story too, I'm usually worse. I was pretty calm on the BCMSN…
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SDM Java version
Hay all, I am in the ISCW course, IPSec labs require configuration using SDM. I have SDM installed on my routers the configuration is correct, however there is a known issue with the Java version required to run SDM, if you do not have the correct version the wizards do not launch, although the router info does populate.…
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find memory cisco device
I know how to use show mem and show flash but is there a way to find: nvram flash ram ? all in one command. show memory show the ram right? of course show flash shows flash show what is nvram size? to summarize and please correct me if I am wrong Nvram is for startup config storage ram is for both IOS and startup config to…
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Troubleshooting exam material and general resources
In light of the fact that the TSHOOT Cert Guide is released from amazon in the UK 2 days after the TSHOOT beta exam windows closes does anyone have any good recommendations for Troubleshooting books or other resources for the TSHOOT exam? This has also got me thinking about Troubleshooting books in general. Is there any…
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Cipt1
Well I'm getting ready to take this exam soon, I'm getting to the stage of my studies that I'm getting sick of looking at the material after a short time. I tend to use that as my bench mark and its worked so far. My study time gets broken up with hands on both lab and rl so I think I've got it covered. I'm lucky that…
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VMware as a Cisco lab?
Hi, I've see some posts mentioning VMware as an option when building a certification lab. I have access to a Vsphere Enterpise plus environment where I can pretty much do whatever I want, so this seems like a very interesting thing to do. I have tried to find information about this on the net, without any luck. Can anybody…
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CCNP in High School?
Hey guys, I was wondering if anyone else here is in high school and working on their CCNP? I started out in 10th grade at a Cisco Networking Academy and got my CCNA during the 11th grade. Now starting from the end of 11th to now I plan to complete my CCNP in the next 4-5 months before graduation. Id be interested to see if…
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Visual Mapping of Routers
What is the best software to create a visual map of routers automatically?
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booting cisco device from tftp server help!
hey guys I know I can boot my cisco devices from TFTP server for the IOS but can you also boot their config files from TFTP servers vs NVRAM? I am building 4 labs like ccnp, ccvp, ccsp, ccip and I want my devices all 16 of them to boot config only change IOS I want to remain the same. So I want to set up a folder call…
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VIC-FXS card need a voice module??
hey gurus I am getting a Vic-FXS card for my 2610XMand 1760 cisco routers do I need any voice memory module with a Vic-FXS card? to change the voice to IP??? I am not sure...thanks
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NTP Problem
I have configured my router as NTP master and set the correct time, timezone and Stratum. My second router has NTP server (IP address) but it will not sync time. I manually changed it to the correct time and it jumped backwards like it had another NTP association. This is a clients network so i cant post any configs but…
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Is this enough?
I am starting to study for my CCSP and the SNRS (642-504) is the first one I'm taking. I wanted to know if the following resources are enough to study for / pass this exam: Cisco Press, Cisco Router Firewall Security (2004) Cisco Press, IPSec VPN Design (2005) Cisco Press, CCSP IPS Exam Certification Guide (2005) CBT…
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passed QoS
Scored 988. Results sheet showed 100% for all domains except Congestion Avoidance, which was 90%, so I guess I missed a question involving WRED. My goal was to pass it by Jan. 31, so I'm a few days late, though I attribute that to bad scheduling on my part.... I didn't pay attention to the fact that the 31st was in the…
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passed QoS
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OSPF LSA propagation and topology building
Hey! Maybe im little jammed right now, but dont understand very clearly how exactly ospf propagates LSA-s (how does LSA die for example so it wount circulate endlessly) and how exactly is area topology built from LSDB. Every router in opsf area should have topology of the entire area... so for example how can i build a…
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pruning vlan 1
What would happen to control protocols such as cdp,dtp, etc that use vlan 1 by default, if the vlan is pruned manually? For example, cisco doesn't allow you to include vlan 1 in prune-eligible list on trunks, but what if you do it manually, with 'switchport trunk allow vlan' command? What effect would that have for…
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Going to take TUC first
I think I am going to take TUC first--I've never set up a production CM/CUCM system from scratch--instead I'm always debugging/troubleshooting existing installations (and other VoIP systems). So it seems logical to me to take TUC first. Agreed?
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Enabling ip routing via SSH
I'm trying to enable "ip routing" on my 3550 while SSH into it but everytime I do it kills my session and doesn't let me log back in. I always do a "reload in x" so after "x" I can get back in. I've tried to throw "no ip routing" on VLAN 1 which is the vlan I'm coming into the switch on. Just curious if anyone knew a trick…
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CCNP finished today!
Passed the ONT today with 944/1000, and I am finally a CCNP. :) I found ONT to be the easiest of the four 642-CCNP exams. But then again, after BCSI everything seemed easy. BCSI was a monster, and I barely passed. Next up is CCNA Security, and after that I probably will do the design track. I am having a lot of fun…
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Gatekeeper what if I didn't use one?
Hey CCVP gurus what if I didnt use a gatekeeper? what is the difference between voice gateway and gatekeeper? thanks
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Home lab scenario
Hi, just wondering how this would work. I have a cisco 871 which ive been using for my home ADSL. I have a 3550 which id like to add to the network and have pcs connect to the switch instead. What i have done is create a routed port on the 3550 which then connects to the 871, which then connects to the modem/internet. On…
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BSCI Material
I'm getting ready to gather my material in my pursuit of the BSCI certifications, what books will I need for this? do I need L3 switches for this? I believe this all routing exam?
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Issue with IPSEC/GRE access-lists
Hi, I'm trying to lock down some access-lists on a router.. Two routers R1 and R2 -- endpoints for an IPSEC tunnel where the interesting traffic is GRE between the two routers (thus encrypt the GRE tunnel and everything inside the GRE tunnel). Everything works great when I have access lists like the following (inbound on…
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TSHOOT Question
Hey guys, I'm just curious if anyone has heard anything on this exam. I was thinking about trying to be one of the first people to register to take this exam for free. Just to see what it is like. I've read up on it, and how they are offering free beta testing to the first 150 people to register when the registration opens…
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BCMSN passed!
Whoooohooo! It was hard. The core stuff like STP, gateway redundancy, VLANs, etc were straight forward. I scored between 87-100% on those sections. The Lab sims were worded very strangely and ate up a lot of my time. But the voice and wireless questions were ridiculous IMO. I feel I spent adequate time on those topics and…
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How long should I expect this to take
Considering I started studying for my CCNA in may last year and passed my CCNA security last week. (with two months off over christmas) I was just wondering how long I should expect it to take to pass my CCNP. With a baby due in May I wondering how far I can expect to get by then..
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Bandwidth Calculation Examples?
Hi - Wanted to know if anybody has a good reference recommendation for Bandwidth calculations problems. Although I know the concept and formula, I internalize better by trying a number of them by rote. Thanks
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Passed ISCW
Well I just barely passed 795; 790 minimum passing score. Cisco Press book, 1811 series, 2 x 871w series routers. GNS3 with MPLS, GRE, IPSec, GRE over IPSec, and AAA labs. Watched some Train Signal & CBT Nugget material, but not a lot. I found the configuration of PPoE and PPoA to be the most confounding technologies;…
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ASA - Port Forwarding?
Maybe I'm over-complicating this. I have a DR (disaster recovery) environment for which a requirement is causing me grief. I need to forward requests for a local server to a non-local server. IE, the servers, as they're rebuilt using snapshots of our HA (high availability) servers, are already pointed to an ldap/nds server…
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After decent WAN books
Not really CCNP related, but anyone know of any readable books explaining ISDN, E1, T1, timeslots, framing etc.? Or maybe I should skip the books and just dive head first into the Cisco docs? I'm trying to supplement my knowledge of WANs for some real world projects coming up. Thanks in advance
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Could the start of the ISCW be any more unintersting?
Geez, at least to me this stuff so far is not interesting at all. I was happy to get past the videos on Cable/DSL and the network models. I cant wait till I get to the IPsec VPNs/MPLS VPN stuff but it seems like the other "stuff" is so long and drawn out lol. Maybe i'm just burning out. I'm on Chapter 3 of the ISCW exam…
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NetFlow Question
Okay, I am kinda new to netflow so I was wondering if someone could help. I am getting data to my netflow server from some vlans but not others. Here is my config: ip flow ingress layer2-switched vlan 1,32-33,41,48,56,64-65,90-93,95-96,98 mls aging long 64 mls aging normal 32 mls netflow interface mls flow ip…
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Need help on an IPv6 Lab -> OSPFv3.
Hey guys, I have been trying to figure out how to do this IPV6 OSPv3 lab here today. I know that I am missing something. I have included a diagram for your review as to what the network looks like. I have defined router ID's on all the routers. R1 -> 1.1.1.1 R2 -> 2.2.2.2 R3 -> 3.3.3.3 R4 -> 4.4.4.4 Each router has ipv6…
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New Service Provider Operations Track
Anyone else notice that Cisco is releasing a new SP Operations track? Cisco Announces Service Provider Operations Track Looks pretty interesting. Although I'm not sure how many people have the opportunity to practice with IOS XR, if I'm not mistaken the CRS-1 is the only device that runs it. That would be one hell of a lab…
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CME-to-CME Presence
So tonight I sat down and thought you know what I have never tried to get two CME box's to share presence across each other... So I pulled a configuration together and got it working... Figured I would share in case anyone hadn't seen how it was done or had any questions... Scenario SIP/SCCP enpoints - > CME1 - WAN - CME2…