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Taking QoS tomorrow.
We will see whose QoS'ing reigns supreme! :p I've read the QoS Certification Guide minus the Catalyst chapter, watched the INE videos, and read bits of end-to-end QoS. I feel better prepared than for most exams. But.. I don't know.. so many tools.. so many chapters.. and so new for me. I hope all will be well.
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Good bye old faithful Access Router 2511
Hello tabbed telnet gui program. love it. I use Absolute Telnet 5.06...I set up managed ports on each device total 20 some and wow I love it. I set up privilege level 15 on all of them and all I have to do is click open all of them up via Absolute Telnet icons bam all tabs in order and log into each and bam each stays open…
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BSCI still elligible?
I passed SWITCH today and BSCI back on 9/16/09. I still lack TSHOOT. Does anyone know if my BSCI will still count if I pass TSHOOT in 6 months or so?
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Building your own voice lab
Over the past few months I've been following building voice labs out and how much they cost. What I've noticed is that the price of 2821's have come down from 600 dollars to buy it now for 220. With them being that low, I feel most people can at least get started with buying 1 2821 and 1 cheaper 3725 for a PSTN Frame…
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EIGRP Neighbour for every VLAN question
Two switches connected together with trunk. Both switches have the same 5 vlans with SVI's set up. VLANs 1 - 5 Both switches running EIGRP. Question: when a I do a sh ip eigrp neighbours every VLAN shows as a neighbour? would it not be best to set passive interface default and just add no passive interface vlan 1, to save…
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OSPF to BGP Re-Distributed, Question
Scenario: OSPF as a backup WAN link, BGP as the main WAN link into MPLS. When BGP link dies, rolls over to OSPF no problem. When BGP link is alive, never rolls over to OSPF. clear ip ospf process - does not work clear ip route ospf - does not work The only thing that works is disconnecting the OSPF device manually or…
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Loopback interface on Layer 2 switch
Hello all, Question: Is it possible to configure a loopback interface on a layer 2 switch and assign an IP to the loopback interface to act as the management interface for the switch. Our company is looking to standardize the management interface on all networking devices. I like the idea of using a loopback interface as a…
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Which IOS for my CCNP Lab?
I am at the point with my home lab that I need to start being concerned with the IOS version loaded on each device. Up until now I just worked with whatever image was on it when I acquired it. I have the following: (3) 2610XM (1) 2621XM (1) 3640 (2) 2950 (2) 3550 I was looking at this page on Wendell's Odom's site and it…
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Checklist for new office
Hello, my question is a little bit about assumption but reflects how you all work and what your advices are. State : Let us assume that your company (worldwide) has a new office at another country. you and your team mate don't know anything about existing infrastructure at other offices. (both of you are newly hired) You…
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Chris Bryant's CCNP DVDs.. paid, now how do I download them?
Has anyone purchased these from CB? I paid and was expecting a link to go to DL them but I just got a receipt. ANyone know what to do next??
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Taking QoS tomorrow.
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Taking SWITCH tomorrow (again)
Failed it by about 60 points last time.. went back and refreshed on 802.1x, DHCP Snooping, and ARP inspection, plus a few other weak spots..... Let's see how it works out... I'll post results by phone from the exam center when I finish... Russ
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Loopback Interface Vlan ID
Question: If you configure a loopback interface on a switch does the traffic to and from the loopback interface get a VLAN tag. Or will it default to whatever the native VLAN is for untagged traffic. Or will it default to VLAN 1?
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switch 3750 ios problem
hi all , > i have a problem with my switch cisco 3750 , switch: boot , loading .....:no such device , Error loading '''' interrupt within 5 seconds to abort boot process. Boot process failed > i tried to copy a new ios to the flash , > switch:copy xmodem: flash:c3750-advipservicesk9-mz.122-25.see4.bin Begin the Xmodem or…
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Not really sure how to get started on CCNP
I'm having some difficulty getting together an action plan for CCNP. I've done a lot of research and I plan to go the common ROUTE > SWITCH > TSHOOT path. I have purchased the Cisco FLG book already (Kindle version FTW!) and downloaded the Network Academy Lab books linked on this site. (CCNP ROUTE 6.0 Student Lab Manual) I…
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Passed CCNP ROUTE!!
Just to let everyone know that I retook my exam and passed with a really good score of 958. Last time I took it I failed by 12 points. I can't believe I passed so well considering what happened last week. I am very pleased and want to thank all of you for being so helpful and supportive in my endeavours to be a CCNP one…
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BGP Blackhole sighting?
I'm really new with BGP and have fumbled my set-up. I have a iBGP R3 peer that cannot ping the destination as advertised by eBGP R5 Scenario: I ping from R5: ping 50.1.1.1. and it fails.. On R3 (correction) we see a path to 50.1.1.1 B 50.1.1.0 [200/0] via 4.4.4.4, 00:05:31 4.0.0.0/32 is subnetted, 1 subnets O 4.4.4.4…
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Configure Terminal
Has anyone used this training software? I read good reviews of it on here somewhere. I tried to access the website this morning but it appears to be down/expired. Anyone?
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Boson ExSim Max - SWITCH
Hey guys, I used the Boson practice exams for CCNA and found them to be great. The ROUTE exam was reasonably close to the real deal. Yesterday I took Exam A for SWITCH and as I was answering the questions I felt like they were on the easy side. I have put more work into preparing for SWITCH so perhaps it's that. For those…
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ASA5550 TCP Reset Error
All, I am trying to troubleshoot an issue one of our subscribers accessing our replay server in our core network. I can't figure out why they are not able to route back. Anyone have an idea of what's going on? Sep 10 2012 11:22:35: %ASA-6-106015: Deny TCP (no connection) from 12.182.174.2/52386 to 173.252.142.118/41002…
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CCNP labs?
Hi Team, I am currently studying for CCNP route, and I have the official lab book from Cisco, but the labs are very basic. I need some harder labs that contain route filtering etc. Can anyone point me in the direction of some? Preferably free. Thanks in advance.
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Route MAPS
I have the following set up.* R1 is linked to R1 with a point to point link 172.16.0.1 and 172.16.0.2 * R2 has two loop backs set up 192.168.1.10/24 and 192.168.2.10/24 * R1 has two static routes set up pointing to the 192.168.1.0 and 192.168.2.0 I can ping the 172.16.0.1 address or router R1 from all the other IP address,…
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Router on a stick
Hey guys, New to CCNP Switch! I'm just looking into a layer 3 switch config and I have some questions. If I configure a layer 3 switch with say 3 or 4 vlans then then switch will be able to route between the vlans itself right? So if I have this set up: Would I still need to configure sub-interfaces on the router so that…
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Need help on a trunk link.
I am needing a little help on my lab setup. Here's what I have: Switch A: Catalyst 3550 Swtich B: Catalyst 3500XL Inline Power Switch C: Catalyst 2950 My issue is trying to connect my B and C switches with either a trunk or access link. Neither works. I have been able to connect both switches without issue to my Switch A.…
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What video material is best for CCNP?
I know that it is best to use a book and i am planning on buying the cisco press book, but what video training is the best out there?
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Packet Pusher podcast CCNP with Jeremy Cioara
Packet Pusher's most recent podcast features Jeremy Cioara CBT Nugget trainer talking about the CCNP certification. Show 114 – Real-Life CCNP with Jeremy Cioara
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CCNP Achieved
Finally!!! I took about 1.5 years off after passing the BSCI before picking up the SWITCH and ROUTE books to prepare for the TSHOOT. Knowing the topology by heart and having a solid strategy is key to this exam. I am going to hit up Voice and then possibly go after CCIE R&S.
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hello
Hi all, I took my time but finally a CCNA so starting CCNP path from now. Ive been looking at doing a 10 week course for ROUTE but Sunderland University and College have stopped doing them. Would it be worth looking at boot camps or just self study ? Im hoping work foot the bill :) Many Thanks
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The art of Private Vlans
I've been having trouble with setting up private vlans. I'm using a 3560 switch in transparent mode. No matter what I do I keep the following error message : "*Mar 1 03:09:30.237: %PV-6-PV_SVI_DOWN: Vlan 10's interface remains down because this vlan is a secondary vlan." I know it is a secondary vlan because thats what its…
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CCNP Study Material
Hi everyone I have done ccna security and now I'm looking for finish ccnp, I don't see ccnp pkt on internet :s where I can get thems and thanks for advance (sorry my english is not very well)
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Finally - I am a CCNP
It's been a very long journey, but I passed TSHOOT this morning. My boss keeps telling me to go ahead and get the DP, but I'm not sure if that's what I want to do. Might work towards getting my IE written out of the way or start working on some Datacenter knowledge.
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CCNP Practical Studies: Switching by Justin Menga
I was just wondering if anyone knew why Pearson is offering this book online for free on informIT.com CCNP Practical Studies: Switching | InformIT is that like, the full book? =O
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tshoot where to start
would i be wasting my time if the first thing i did for tshoot was to build up the exam lab and do it enough times to manage it straight from memory?.
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Tshoot passed
As many of us I passed today the Tshoot and feeling very happy about it, officially a CCNP R&S. Thanks to all of you guys for the help through the way..
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Back on the Band wagon.
I have been away from my CISCO studies for a while now, life and other work projects getting in the way. But time to get back in to it and what better way to learn than a nice project at work to help me along. So I have to split up a flat network in to separate sub nets, deploy IPv6 across it all, set up a multi-homed BGP…
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Taking ROUTE tomorrow
I'm taking the ROUTE exam tomorrow, wish me luck! I passed SWITCH in June and I have been hitting the books/labs hard everyday for the last three months to prepare for ROUTE. Any tips for getting ready for TSHOOT?
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frame relay EIGRP
using GNS3 i made the scenario and am able to see all loopback inetrfaces on every router ruote table how ever i cant ping from EAST to West on any interface also not from West to East even they both show all interfaces on there routing tables am wondring if somthing wrong or GNS3 fault Frame replay configuration…
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CCNP Route - "IOS Help" on Exam?
It's been so long since I've taken a Cisco exam (almost 3 years now ;) ) I forgot if the labsims have IOS help. Does anyone know if IOS help is available or do you have to memorize the exact syntax for everything?
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QoS between 6509s and 3750s
Before I begin, please understand that I am just now beginning my journey into QoS. I have put it on the back burner longer than I should have. So my issue is we have 25+ 6509s and 200+ 3750s in our network, as well as a variety of other gear. We are to the point where we need to start implementing enterprise dialing/least…
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CCNP lab question.
I came across some (4)2800 routers and (4)2560 switches, would this be enough to get me through labbing for ccnp, or do I need an additional router or a different model?
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Redistributing OSPF Summary routes question?
I have been stuck on this all morning and not sure if there is a solution. I am trying to redistribute a summarized range of addresses into Eigrp from OSPF. When I use "area range" cmd on the OSPF rtr advertising the group of loopback addresses, the addresses are not summarized within that OSPF area, this I think is…
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Challenge Question - For those studying Routing!
We have a point-to-point Frame Relay WAN topology-- R1R2 R1 and R2 are not learning any routes from each other. This is a new connection, and you have not configured any form of route or packet filtering. You do some troubleshooting-- R2#ping 172.16.124.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to…
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Interface types support by 'auto qos voip'?
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Officially CCNP
Hello all. Passed TSHOOT this morning, so now it's official! Coming two weeks after ROUTE, the test was pretty darn cool and covered a bunch of layer-2 concepts that I hadn't looked at for awhile (in addition to fresh layer-3 concepts). Feels good to finally get it off my chest and can't wait to put everything to work on…
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Ether Vs No Ether
Hi guys, I've only just started studying for the CCNP Switch and I've been messing around on my home lab with Etherchannels. From what i've read I can understand that your not going to get double, triple the throughout etc when you start bundling links together. I have put together the following topology using two…
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CME Numbering Plan Helper
Just been tinkering with Excel the past few days, as well as working on Standard Config docs for routers, switches and CME. All still a work in progress, but posting my CME Numbering Plan Helper xls file for comment. Have done a simple US numbering plan as a sample. * Cut/Paste trunk-groups * Cut/Paste COR lists *…
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Took the SWITCH exam finally
I took the test Monday morning, Passed 890/1000. Am I the only one who found ROUTE harder than SWITCH? Dot1x was the only part to give me any trouble. Now on to TSHOOT, which is scheduled for Saturday morning. Then since the CCIP is no more, I will either go for my CCIE R&S or DATACENTER.
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6509-E Sup2T
Anyone have experience with the Sup2T 12.2SY/15.1 and QoS? I'd like to pick your brain a bit if possible. Trying to plan for QoS, but seems the syntax has changed a bit.
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Network tools that you use everyday
Hello, I was wondering if someone could share the list of tools they use in their day to day dealing with cisco networking and why you like that particular tool. Here is the list of tools that I have on my flash drive and I carry with me all the time. 1. Putty 2. Tftp server 3. Notepad++ 4. Sdm 5. Ccp 6. Cisco network…
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HELP configuring Cellular0 on a Cisco881G!!!
Hi Team, I can't get Cellular 0 to use ppp encapsulation: Router(config-if)#encapsulation ppp Cellular0: Only SLIP encapsulation supported Router(config-if)# This is on a Cisco 881G, the IOS is below Router#sh ver | i bin System image file is "flash:c880data-universalk9-mz.151-4.M1.bin" Router# Any Ideas? Anyone come…
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breaking out mpls vpn out of gns3
Hopefully, my title is clear. I'm looking to learn the concepts of mpls including vpns in gns3. Wanted to know if its possible to have 2 physical 2800 series routers vpn to each other through gns3 running a mpls cloud. If it is possible will all data pass through? I would like to simulate a test environment of cucm servers…
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breaking out mpls vpn out of gns3
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ROUTE is Hard......
Starting on the CCNP ROUTE exam is very hard for me at the moment. I passed Switch without too much hassle, but this I find very challenging. I do not preform straight up routing & Switching functions as part of my everyday routine so coming into this from the voice perspective has been a little discouraging. I was…
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understanding 95th percentile billing
Am I correct that in case of 95th percentile billing, the monthly traffic usage is calculated based on the 95th percentile sample value? I mean for example in case the monthly traffic usage is following: ..customer has to pay for 97Mbps usage? If yes, then customer has to pay for quite a lot of idle bandwidth?
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Strange IP/ICMP over GRE packet.
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Strange IP/ICMP over GRE packet.
<deleted message>
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Ccip - ospf?
Stupid question - Does CCIP revisit OSPF? specifically metric calculation, and LSA types? which router role spits out specific LSA type? including redistribution? I haven't gone through with the curriculum but curious as I am very rusty, and want to find out if CCIP can reinforce me.
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CCNP switch is scheduled
After thinking too much for my next certificate, finally i have decided and scheduled CCNP switch for 5 October. I was about to go for CCNA:Sec but i feel CCNP will contribute a better future for me. wish me luck... material bought today : CCNP Switch Simplified Cisco CCNP SWITCH Simplified: Paul Browning,Farai Tafa:…
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AAA by default and ASA 5505 and 5510
Hey guys dumb question But I do not know. and I looked on google cannot find my answer. I think yes but want to make sure. I am configuring vpn devices on our dmz at work and was wondering in the ASA 5505 and 5510 is AAA new model turned on by default? because I can do the aaa authentication command etc...just wondering.…
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pent test tools free
hey guys do you all know of any free (yup i said free) haah. pent test tools..I like to pent test after I do any configs to my dmz and vpn stuff. thanks mates!
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SWITCH (and CCNA) passed
Well, after studying on and off for close to 3 years :) , I finally took the plunge and sat the SWITCH exam. Scored really high (956), but it didn't feel like I was doing that well at all during the exam. I thought the exam sucked, actually. Even spelling errors?? I spent 30min on one of the sims, but couldn't get one of…
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Ccip - ospf?
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INE or IPExpert
Hi All, I am sure this is posted somewhere, but I couldn't find any comparisons. Thoughts or preferences on INE vs. IPExpert? Working on CCNP Sec right now but I decided to do both R&S and Sec because I am feeling some of the gaps in my knowledge with the Sec track. Work is willing to pay for training, and I saw the All…
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Tips for CCNP Switch exam?
Hey all, I'm finally ready to take the CCNP Switch exam in a couple of weeks and just wanted some advice any of you may have towards final preparation. I'm getting nervious because I'm bombing the Chapter quizes from the CCNP FLG book. I was reading through Amazon reviews with a lot of people saying many of the answers are…
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Study Tips for TSHOOT
Hello everyone. So after passing ROUTE this weekend, I'm really motivated to finish up my CCNP and take TSHOOT within the next few weeks or so. As I'm coming to understand, TSHOOT is a different beast, with the topology and trouble tickets being the prime test subject. I'm wondering...how did you study for TSHOOT? Any…
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Firewall v2 642-618
Not too much activity on this board but I thought I'd post my firewall v.2 exam experience anyway. Took the 642-618 exam last Thursday and passed with a 915. I really lived this material everyday for the last 5 months. Study materials: CCNP Security Firewall Official Cert Guide both version 1 (for NAT) and version 2 Cisco…
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A dummies guide to setting up routers as hosts?
I'm wanting to setup some routers as hosts. I did attempt it but not sure if I did it right. I had two 3560 switches trunking to each other. SwitchA had VLAN1 ip address 192.168.0.2/24. SwitchB has VLAN1 192.168.0.3 I connected SwitchA to router(R1) but had router acting as router on a stick with its fa0/0 on 192.168.0.1.…
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CCIP vs. CCNP
Is a CCIP looked at by an employer with the same value as a CCNP, do you think? I've seen lots of NPs wanted, but I'm not sure I've ever seen an IP wanted. I'm about to start work with an ISP, so I thought the CCIP would be the way to go - even though it means one more test (or studying four topics instead of three). I…
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RSPAN on 3550's
Hi guys, Has anyone else found RSPAN to be unreliable between two 3550s? I initially tried with 2950's but read about some limitations so I changed to 3550s. I've been using rx option on the source port as the both (default) option doesn't work for me: SW1 with PC connected: monitor session 1 source interface Fa0/24 rx…
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Squeezed in CCIP before it expires
Afternoon All, Manage to pass the BGP & MPLS Composite exam on Tuesday 24th - had been studying on and off for nearly year on this one and finnaly got my act together once they annouced it was retiring. Likely to take a break from networking untill Jan 2013 and concentrate on some Prince2 stuff until then - Although I was…
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CCNP Security by INE
Looks like INE released their new CCNP security bootcamp Also it looks like it's taught by Brandon Carroll? Must be new to INE...not sure. CCNP Security Courses
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Passed ROUTE
Good evening everyone. Passed ROUTE this morning by a decent margin. On to TSHOOT! Seriously though, I thought ROUTE was pretty fair. Although, I would encourage anyone studying for it to make sure you have a good grasp of most everything on the test objectives. The test touched everything, and not just the piddly stuff. I…
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VWIC2-2MFT $43 (eBay)
I don't know how many are out to build there own CCNP-V/CCIE-V lab but I thought that this on eBay was too good to pass up. VWIC2-2MFT for $43 shipped. CISCO VWIC-2MFT-T1/E1 2-PORT T1/E1 MULTIFLEX VOICE/WAN INTERFACE CARD JG | eBay
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CCNP materials needed
hello house, wrote my CCNP routing and switching since 2010 but had no time for the Tshoot. I really want to write it before the end of this year, can anyone please tell me how to go abt it, getting materials, labs or anytin helpful...thanks
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Voice DHCP Pool VLAN Question.
I have a remote site, using site to site VPN tunneling just for voice. My question is, when using a 3560 switch, and having that switch hand out DHCP from a IP Pool, in the line "option 43 ascii "id:ipphone.mitel.com;sw_tftp=10.0.3.9;call_srv=10.0.3.9;vlan=3;I2p=6;dscp=46" default-router 10.3.11.2" For vlan=3, is that the…
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SVI train of thought help
Hey guys, anyone want to kind of push me in the right direction with the thought process of SVI's? I've been labbing and doing plenty of things with them, but when I really started thinking about how they work I'm going a little fuzzy. So how about for the example we'll talk about a host in VLAN 20 on a switch. This switch…
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VACLs lab
Hi guys, Re Cisco lab manual for SWITCH - Lab 6-3 They ask "Configure the network so that the temporary staff host cannot access the rest of the staff VLAN, yet still beable to use the default gateway of the staff subnet to connect to the rest of the network and the ISP." Based on the provided configuration my host wasn't…
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Udld
Hi guys, I have a small (and I thought at the time quick) UDLD question that has been bugging me for awhile. I have been researching for awhile now about the default settings for UDLD per interface default settings. Everything, and I mean everything from 2000 - 2012 articles state that UDLD is ENABLED per interface by…
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Packet Tracer Problem
Hi, I am from Malta and I am currently studying for my degree in Computer Networks. In a current module we started using Packet Tracer. I would like to know if you heard about any faults that it may have; such as an ACL will be set up on a router to deny packet but packets still pass through. I would greatly appreciate a…
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ASA troubles
I am still learning these ASAs and I am having a problem routing to a sub-interface. This is an added configuration I am doing and everything else is working fine. I have a default route for the main internet traffic but I need a few host routes to go out a specific subinterface (outside2) from my inside interface. I am…
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Cisco ASA 5505 License Question
I have a Cisco ASA 5505 with a Base License, and I need to upgrade to either the 50 user or the Unlimited user. I have found a couple of License Keys for Sale on Ebay, but the description is throwing me off. They both state the License is an Upgrade to go from the 50 user to the Unlimited. I thought there were 4 versions…
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Activating the Variance Command
Proabably a really easy question but i'm having trouble activating the unequal cost links after changing the variance command. I know they work because when I reload the router the two sucessors show up in the routing table, but until I restart it just sits there with sucessor and Feasible Sucessor. I have searched for the…
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Unity Connection Specialist Exam
Has anyone else done this exam? I've failed it twice but some of the questions don't seem to have correct answers or are multiple choice and only one of the answers is correct. Just wanted to find out others experiences to verify my sanity. Thanks
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IOS version to support VOIP
I have a 3560 switch that is currently running the "i9k2-mz.121-19.Eb1d.bin" version of IOS, and I just need a sanity check. I have yet to get VOIP working on it, and I did over look the Version before deployment. All my current switches are running "ipbase-mz.122-52.SE.bin". I am 99% sure the version loaded currently will…
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Rate my Corp Network, Bad design or not?
Funny thing is that this may be good or it may be bad? trying to explain this as basic as poss. It was designed by a major telecoms company here in the UK, and I'm trying to take ownership of it. 3 hub sites all with L3 switches installed. Wan links between all sites, Looks like a triangle Each site has two switch ports…
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VLAN design
Hi everyone Im back and preparing for the Switch exam :) I am currently reading on End to End VLANs and Local VLANs and cant quite understand why Cisco recommends Local VLANs as a design methodology. I come from a background where VLANs are assigned based on roles such as HR, Security etc.. and ACLs are then defined. The…
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Secure passed
Hi Everyone I passed the CCNP Security SECURE today. I hit it on the nose passing with 776. A pass is a pass though so I'm happy. Already sunk two beers to celebrate one more I think :)
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standard vs extended acl issue
Have just been reworking my lab & home networks, and have come across an ACL "gotcha" with standard vs extended. I usually use a standard ACL for NAT applied on my 877 ADSL router without issue, but adding the permit 10 & 172 super-nets causes lab traffic to be dropped. I've replicated it in GNS3 using 3725's.…
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any good cbts besides INE to learn ccnp voice
I have the ine voice series and really do not have the patience to watch it. The instructor just drones on and on and the videos aren't in HD even though they say they are. I watched cbt nuggets 640-460 and found it real informative learned alot with him white boarding in between live demonstration really made me feel like…
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EIGRP Question
Hello all When you see the comment below about EIGRP, what do you think they are referring to? I just wanted to get your opinions on particularly that first sentence? Propagation of partial updates is automatically bounded so that only those routers that need the information are updated. As a result of these two…
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Data Centre Network Diagram
I've got 3 reasonable size Data Centres to map out. The first one had to be done down to the cable level, so had to be an eye-ball job to determine what kit was going to the 3 core 6509's so 1 could be decommissioned. Took about 2-3 weeks to do the 450-500 interfaces. The other 2 DC's are remote...have reached 50 or so…
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Question to all CCIP guys. Benefit of Having VRF on the LAN
I was just move to another account in my job and the network that I'm working on have VRF on their LAN. I was wonder what are the benefit of having it on the LAN. Thanks in advance
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Guidance Needed CCNP
Dear Friends, i am quite a big fan of this website....it helps me a lot for my research.. currently i am working as a Rf engineer in wcdma technology since july 2010 but i am looking forward for a career in networking as i am more interested in it... i have done CCNA certification on october 2010. now i thinking to prepare…
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show interfaces
HI guys, What do each of these mean (broadcasts, runts giants, throttles, input errors, CRC, frame, overrun, ignored, abort, output error, collisions, babbles, deferred, lost carrier, etc)? Is there a website that talks about these? I know some of them but others look foreign 5 minute output rate 104 bits/sec, 0packets/sec…
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Question to all CCIP guys. Benefit of Having VRF on the LAN
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CatOS Reference Material
I am attempting to track down a good reference for CatOS commands and something that may lay out an IOS equivalent. I did a Google search and came across this book: Amazon.com: Cisco Field Manual: Catalyst Switch Configuration (0619472050439): David Hucaby, Stephen McQuerry: Books I am not really looking for a huge read…
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Beginning my CCNP Route studies!
I'm going to use 4 primary sources for my CCNP studies: CCNP Route 642-902 Official Certification Guide 1-58720-253-0 CCNP Route Lab Manual 1-58713-303-2 CBT Nugget CCNP Videos gns3-labs.com CCNP Labs I also have the CCNP Route Complete Guide 1st Edition by Yap Chin Hoong 9781453807668 but will only use this as a reference…
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Rack rentals for Switch (& Tshoot)?
Could anybody who's used rack rentals as a means of Labbing for SWITCH give some pointers on where to go, and likely pricing? I had initially planned to buy my own equipment for SWITCH, but the costs have proved a bit prohibitive. Also any advice on good lab material/workbooks for Switch would be appreciated. Nate
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Confusing Situation at Work Today, Need Some Guidance
This may seem as common grounds for many of you here but I ran into this issue today at work. An onsite tech called into the NOC stating that he was seeing an amber light on a L3 switch. He immediately thought the connecting port of the amber light was indicating err-disabled. So naturally I got the loopback IP from him…
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possibilities to view incoming UDP or TCP sessions?
In case of a Cisco router, what are the possibilities for viewing incoming and outgoing UDP/TCP sessions intended for interfaces in the router? "debug ip packet" should be one option. For example on Cisco 7200 platform one could use "show udp" in order to list ongoing UDP sessions if I'm not mistaken? And for TCP one can…