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Proxy ARP
Greetings, I'm having a problem with turning off Proxy ARP on the DMZ interface of my firewall. Right now I have 2 DMZ's and i'm trying to turn Proxy ARP off 1 of the interfaces. The reason i'm doing this is that we just recently upgraded our Citrix enivronment with 2 appliances called a Netscaler. The work together and…
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CCVP requirements on the move
http://www.cisco.com/web/learning/le3/le2/le37/le65/learning_certification_type_home.html By the looks of it, it would seem that CCM6 is going to be the flavor of the year. The new CVoice will have some new material (gateway/gatekeeper functionality added). I have a feeling the GWGK requirement will be slowly phased out…
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Need an equipment rack?
I found what looks like a neat equipment rack in lieu of one from a lab (for those of you unlucky enough to not have a job with a lab). I don't think it's any more expensive than if you had to build it yourself. Check it out. http://www.walmart.com/catalog/product.do?product_id=9193532
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CallManager vs. CME
I've heard that Cisco CallManager is the more prevalent application in today's business world vs. CME. I had been going over CME in class, which is now done, and I'm building my home lab now. I don't want to get CME to work with if I really need CallManager. Any suggestions for this?
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BSCI: IS-IS/OSI suite
I'm having a tough time memorizing all the terminology for the OSI suite for the IS-IS section of the BSCI. Does anyone have any links or any pointers to help me? I still haven't perfected that textbook osmosis yet. The book just sits on top of my head.
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I need some help with this Unity problem
I tried installing the default licence that came with unity but I am still having some issues. Does anybody know what it is?
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hi guys
passed my ccna 6 months ago i think so ive been away from the forum abit. One of our guys has just come back from a ccnp bootcamp as he has to get it again. He showed me a website called gns3.net. I thought i would share it as it looks pretty good at first glance. I expect its carrying on dynampis at first glance. Anyway…
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pix 515 w/ identical mac adress? wt...
Hi guys i'm about to pick up sme pix 515's but Hardware: PIX-515, 64 MB RAM, CPU Pentium 200 MHz Flash i28F640J5 @ 0x300, 16MB BIOS Flash AT29C257 @ 0xfffd8000, 32KB 0: ethernet0: address is 0003.6bf6.8172, irq 11 1: ethernet1: address is 0003.6bf6.8173, irq 10 2: ethernet2: address is 0002.b35d.98bc, irq 7 Licensed…
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Wireless equipment
This is new for me, we need to implement wireless equipment (access point ) for VoIP IP phones. I have the option to choose Linksys of Aironet, I would like to choose Aironet to learn more wireless but I do not which model choose, What is the more common equipment outside? Thanks. Raul
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VPN Filtering
Hello, i have setup a L2L VPN between asa and a linux firewall everything and everything works fine when i choose the simple setup e.g permit asa_internal_lan 0.0.0.255 linux_internal_lan 0.0.0.255. With the default setup everyone has access to everyone. But i want to implement some filter rules in order to define…
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Adtrans and Adtran modules
I've used Atlas Adtrans in my school labs to simulate a PBX, and I've also seen Atlas Adtran T1 modules for sale on eBay. Does one just need the module to do what the Adtran itself can do, since it's so much cheaper? Or is there a better way to simulate a PBX in order to get two VoIP networks to talk to each other? Still…
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QOS exam experience
Simulators on QOS exam. Know your cli for both routers and switches. Pretty interactive. ? will work and tab (to complete command). Same as CCNA exam simulators. I think cisco also has a video on simulators and other questions for the CCNA at http://forums.cisco.com/eforum/servlet/PrepCenter?page=examstudy. Watch this,…
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Some book suggested
some book suggested for the exam cisco wireless 642-587. I appreciate the all possible help. Thanks
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VLAN routing question
Our network uses vlans extensively to segregate traffic. I've been asked to create another, with a catch. Our last audit pointed out that our conference rooms provide network access for both staff and visitors/vendors. Visitors/vendors, whether wired or wireless, get IP's on the same vlan as staff... potentially getting…
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CT begins BSCI final review...
Finally. I have finally gone through all the material in Cisco Press BSCI with heavy supplementation from Routing TCP/IP Volumes I and II. I would go so far as to say I easily spent more time in Routing TCP/IP Volumes I and II than I did in the BSCI book. This marks milestone number one in my CCNP preparation. Time to soak…
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Lan Monitoring
Hello My boss asked me to look into a solution for traffic monitoring inside the Lan. We are looking to monitor traffic to each server on the network and application. We do have an application that monitors traffic and controls access to the internet. Our network is composed of 4500 switches in the core and a mix of 3550…
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Callmanager up and running on VMware
in the words of Borat "Great Success" if anyone needs help just out this link http://www.blindhog.net/cisco-install-call-manager-4x-with-vmware/
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Using an already-in-use network
Yeah, that topic's a little cryptic, eh? Here's the deal... I have a branch (like all our branches) that has been given a /23 subnet. The particulars are that the 10.22.188.0 and 10.22.189.0 subnets have been combined, with 189.254 acting as gateway for the whole lot. There aren't even 100 devices in the whole place, using…
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COR-lists practice
Does anyone know of a site where one can do some COR list practice? It's for my CVoice. Thanks.
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Article - When do CCNP's actually get hands-on on equipment?
http://www.networkworld.com/community/node/26288?ts0hb=&story=ht Wendell Odom's column at network world is usually pretty interesting. This article is about a recent survey he conducted that said that less than half of CCNP candidates actually use cisco routing/switching in their day to day job. That's pretty interesting.…
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Cant Ping DSL Router.....
i have a cable modem and behind it i have 1751 router. I can ping the dsl router but when i source the inside network it wont ping. Does anyone know why that is?? site1#ping 192.168.1.5 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.1.5, timeout is 2 seconds: !!!!! Success rate is 100 percent…
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CCNP BSCI 642-901 Lab Portfolio
I'm using that book (the labs of the Network Academy) as one of the sources for my BSCI-study. In the labs there're some questions (without answers), and I wonder if there exists a list with the answers to those questions? Most of them are quite easy, but some answers I'm not 100% sure about, so it would be nice to have a…
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concerns
Hello, I currently hold an CCNA, MCTS, SEC+ and will be taking the SND (1st part of CCSP) next week. My concerns are that I am currently a network performance analyst trying to get into the security field however I am finding it difficult to make the transition as I have no experience. If I progress on and complete the…
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Best way to send EIGRP default route to a single router?
Hey guys, Quick question - I have a hub and spoke network at work and I'm looking for the best way to propagate a default route to my spoke routers running EIGRP. I want to be able to send this default route via EIGRP to the spoke router without other routers learning about this default route. What's the best way to do…
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Transparent Mode - When and Why?
I'm still slogging through my reading for this one and I came across the basics of configuring Transparent mode or firewall transparent and I'm curious...when/why would you use this? If I'm understanding it correctly, you would not be able to pass a regular ethernet frame when this mode is enabled, so you would have to be…
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BSCI failed Passing score:790 My score:788[UPDATE-PASSED!]
Well, I took the BSCI today for the first time and failed by 2 points. What a horrible feeling to be soooo close. My test had a lot of IS-IS and EIGRP. I ran into time trouble toward the middle of the test but was able to finish on time in the end. I'll be retaking it in early March....... Anyone else think this test is…
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642-552 SND practice questions
This is not a question of the day thing, consider them beta as long as I haven't moved them to our test engine yet. Here's the first one: 1. Which of the following commands configure a router to send syslog messages with a severity of 3 and lower to a syslog server with the IP address 192.168.220.40? a. Router(config)#…
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Question for people with some callmanager experience.
I just started really learning callmanager and I have a question. the router which is acting as a gateway has an T1 connection to the PSTN so what I am guessing is I create a dial-peer and point it to the PSTN on the router and after that I create a route-pattern on the callmanager server and point it to the router…
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how to debug CM 6
Dear all, How to debug all process in CM6 as look like : debug in router ? Thanks Satria
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What is CCNP?
Could someone please explain what CCNP is briefly? Many Thanks.
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Professional-Level Exam Validity Period
I see that you must complete all exams in professional-level track within three years in order to obtain that certification. I was curious how that worked when a single exam is required in multiple tracks. Does completing a track renew all your professional-level exams, and you are given three years from that point to…
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QOS test tomorrow
I have my test at 12:00pm tomarrow... wish me luck... I also have my Cvoice test next Sunday....
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asdm
Does all versions of the ASA support the ASDM? I have only used the higher end versions at work. Basically trying to decide if getting a 5505 is worth it for home study...
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route tagging with redistribution
I'm trying to redistribute the tagged routes in the output below, tag 1 routes are going into the rip domain and tag 10 routes are going into the eigrp domain, R4_2691#show ip ospf database OSPF Router with ID (4.4.4.4) (Process ID 1) Type-5 AS External Link States Link ID ADV Router Age Seq# Checksum Tag 5.5.5.5…
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642-523 SNPA pix asa or both?
Which device does this exam focus on? I know pixes are end of life, and from my experience the PIX and ASA can be very different. Personally I have worked with the ASA much much more than the PIX. I want to take this test after the IPS test, so I am trying to get my lab up to speed.
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what is encapsulated on dmvpn?
im working on implementing some dmvpn, i know im using gre but my question is is there a way to specify the encapsulated traffic or it uses the routing protocols to selec the encapsulated traffice between the hub and spoke?
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CCNP or CCSP
Hey guys, I passed my CCNA a few months ago and am ready to move on to the next step but am sort of stuck at a cross roads. I already have 4 years experience in the routing/switching side of networking (network admin for an isp and network admin for domain registrar), but i also have 2 years under my belt as a network…
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Vista L2tp ASa-5510 Problem
I was testing all afternoon, trying to connect a Vista computer to an ASA using l2tp, the system works fine with XP but not with Vista. I read this article: http://support.microsoft.com/kb/942429 Does any of you got any solution, I will appreciate. thanks.
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Strange real life problem...
I am having the strangest issue at work. I am hoping folks smarter than I can help shed some light because Verizon told us to f off. lol We have a Verizon connection acting as our backup link in the case our Comcast link goes down. We also have configured routing policy for certain devices that sit on our network to get…
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ccvp home lab info
hi, I am setting up the CCVP lab at home and I have the following items: SWITCHES-- 2924M-XL-A 2912-XL- EN 3548-XL-EN ROUTERS 3640 2621 WITH 2 ETHERNET PORTS,WIC1T 2511 2612 WITH TOKEN RING,WIC1T,CSU/DSU 2610XM WITH FAST ETHERNET VERY BASIC QUESTION WHAT DO I HAVE TO ADD TO MAKE THIS CCVP TO THE FULLEST SO I CAN GET…
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Good Article on DHCP
Everyone know that configuring a router as a DHCP server on the same subnet is easy. Hopefully this thread will make it easy for people like me that was not clear on how to set up a central DHCP server to serve multiple subnets. The important part of the DHCP header is the giaddr field which is the address of the Interface…
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policy routing using route maps
I'm trying to get telnet traffic from 10.1.3.1 which is on a directly connected subnet of R4 s0/0 going to 5.5.5.5 to be policy routed to next hop address 10.0.0.3 using a route map, config below. My guess is my ACL might be screwed, this is appiled to s0/0 using ' ip policy route-map cloud' R4_2691#show route-map…
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NAT Problem!
I have a 2600 router. The topology is like: Pc===========Router2600=========Dlink Switch=========router2=====Internet Pc IP: 192.168.100.2/24 Router Inside: 192.168.100.1/24 Router outside:192.168.44.64/24 Router(2) inside: 192.168.44.1/24 DNS: 202.125.148.204 Now, I am trying to implement NAT on the 2600 router. The…
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vlan and nat together
I have a 2960 switch and 2600 router. I have configured 4 vlans as follwoing on the 2960 switch: Vlan2----10.20.0.1/16fa0/2 Vlan3----10.30.0.1/16fa0/3 Vlan4----10.40.0.1/16fa0/4 Vlan5----10.50.0.1/16fa0/5 The topology is: Pc29602600(edge router)internet edge router inside interface: 192.168.44.1 I did intervlan routing on…
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eigrp lab help
Hi guys, I"m working on an eigrp lab and has left me scratching my head. Here's the scenario: eigrp hub and spoke over frame relay I have no problems with route being advertised etc... my problem is even wth the route showing up n all the routers R1 is the only router that can ping r2 route and r3 routes r2 cannot get to…
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single mode fiber restrictions
Morning all .... Sorry but my q is not related to any CCNP topic :) . Is there any kind of restriction to connect two switches(lx/lh gbic or sfp) directly with SM fiber if the distance is less than 100 M? My friend is telling that this my burn the gbic/sfp or damaging the switch. Is that true?
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question about ccnp
Ok here is my question , lets say I get my ccna, its good for three years. Then at that last third year I go for my ccnp and pass one of the tests. Well the next year my ccna expires, do I have to take the ccna again and get recertified before they will let me take my other ccnp tests? This is one of my biggest concerns…
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help me...change codec from G.711 to G.729 Please
Hello, any body. I Have CM 6.0 with default configuration codecs is=G.711Ulaw (with Gray) in Device-Phone. How to Change this codecs from G.711Ulaw to G.729AB ot G.729A ? Thanks for all, Best Regards Satriaindonesia
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Cisco Interactive Voice Network Configuration Examples
I've added links to the Cisco Interactive Voice Network Configuration Examples to the CCVP FAQ. There is also a link to the Cisco Learning Connection - Voice and Unified Communications web page in the Other Cisco Resources section -- if you haven't already noticed it :D Cisco Interactive Voice Network Configuration…
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QOS Mistake
Yeah, I screwed up but at least I will admit it. For over a year I have been telling the staff at work that you can't hurt our network because we are running QOS. Every time they want to blame the network for a problem or express concerns about bandwidth or lag and how it would affect our VOIP system I would say 'no…
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frame-relay which one?
Hello Cisco Gurus! I am studying for CCNA and I am studying frame-relay. I have some questions but want to ask them in true or false statements. If what I am saying is false. Please tell me and explain. Thanks so much! 1. When using frame-relay map ip or frame-relay interface-dlci, it doesnt matter which command to use as…
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is up, line protocol is down - but nothing is plugged in
I've got a 2801 sitting here. When I 'sh int', both FastEth interfaces show "interface is up, line protocol is down". The thing is, nothing is plugged into either one... Shouldn't they both be down/down due to physical issue? Thanks.
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QoS exam tomorrow at 14.30
Hi, I have tomorrow QoS exam. Have for it hard studied, so let us see what will happen regards
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CCVP videos from CBT Nuggets
Cisco Voice Over IP Certification Training Now Available From CBT Nuggets The CBTs for the other CCVP exams are currently in development and will be released later this year.
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CCVP in '08
Is anyone besides myself shooting for his CCVP in 2008? I'm hoping to have at least two of the tests under my belt by May; then I'll divide and conquer the other three by year's end.
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vlan between catalyst 2950 and 6509
Ok, Trying very hard to get this working... I have vlan on a 2950 that I need to connect to a vlan on a 6509. Lets say the vlan is 555 I got it configured and working on the 2950. But on the 6509 (which I don't have much experience with), I can not get the VLaN to create. I have tried: conf t vlan 555 The I do sh vlan id…
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What do you od before the day of the exam???
One of my friends was going for the voice lab exam, and before the day, he stopped looking at everything, and started sightseeing around the area... It was bit diffrent in my case, the time i sat for ccna i was keeping my head inside the book, and least worried of going wondering ...... lol What would you guys do? before…
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without expriance pass CCVP??
Hi... just joined the forum, and i went through the faq section which answered many of the questiosn i had.... it was very good.... and thank you... my background is i am working for a company who does networking set ups, i work as an assistant to my network administrator. I am a ccna, and heading for ccvp, i just joined…
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frame switch woes :(
Hi guys, lately i'm having problems doing my labs, not sure what it is but i keep getting these issue(listed below). Any input is much appreciated. TIA! 3640-R1#sh frame map[b]Serial0/0 (up): ip 0.0.0.0 dlci 113(0x71,0x1C10) broadcast, CISCO, status defined, active[/b]Serial0/0 (up): ip 0.0.0.0 dlci 105(0x69,0x1890)…
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what's up with cisco docs
every search i put in is coming up with nothing I even tried, router, route, eigrp :) nothings coming up , anyone having the same problem?
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Show events question
Hello fine folks at techexams Studying for the IPS test and I am viewing alerts from the CLI I did show events. Now I did a ping from my work station to a machine that is participating in a vlan pair for my IDS sensor... I pinged from: 192.168.2.39 to 192.168.1.155 But there alert shows: evIdsAlert:…
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I purchased a Lab
Hi guys, I purchased a lab from a local guy who was a CCIE(checked with cisco's verification tool) here's the list: 3x Cisco 3640 Routers (128/32 RAM MAX), 12.4 Enterprise IOS 2x Cisco 2611XM Routers (256/32 RAM MAX), 12.4 Enterprise IOS 2x Cisco 3550-24PWR Switch w/Latest EMI IP Services IOS (2 GBIC Ports) 2x Cisco…
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show ip eigrp topology
does nayone know where about the coded will apear in the readout. for example if the router sends a query to a neighbor where will the Q code show in the readout R2_2611xm#show ip eigrp topology IP-EIGRP Topology Table for AS(50)/ID(192.168.6.1) Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply, r - reply…
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Console time-out after inactivity
I'm running dynamips and I find that the IOS kicks me out of inactive telnet sessions and it is pretty annoying to have to start back from user mode. Anyone know what is the command to change the default inactive timer?
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QoS output!
Well, as per the QoS configuration guide for cisco catalyst 3560 switch the basic configuration steps are like: classificationpolicingmarkqueueing & schedulingQueueing & Scheduling (1)(2)(3)(4-ingress)(5-egress) To try this: Step 1. I simply created several class-maps traffic each defined by ACL for different types of…
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HI
Hi, I am new to this forum. I got CCNA certification recently, I don't have hands-on-experiance in networking,now I am in job search. And Iam planning to take CCNP BSCI exam, but I would like to know to pass the BSCI, real time experiance is necessary?
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distribute list, matching addresses
I've configured a lab up R5 is the hub router and has ospf neighbors R4 & R6 and also has rip neighbors R1 & R2 anyway i'm confuring an access-list to match some the addresses R4 has some loopbacks including 172.16.8.1/24 on my acl on R5 it matches to the statement '150 permit 172.16.8.1 (2 matches)' but in the route table…
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Which exam and how to recertify?
hello quick question, 18 months ago I did my pix and snd exam to get part certification for the CCSP. Since then i got security job and have been side tracked with work and stuff. I have realised recenlty that my PIX and SND runs out in 5 months...what can i do keep them and which one of the remaining exams are the…
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I traced a routing loop
i used the trace command on a route that had a loop, how do I stop it tracing ?
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Deploying CME
I understand that there are two ways to deploy CME - CLI or QCT What is the QCT like? Is it straight forward to use? Is this option for inexperienced deployers? Thanks in advance...
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QOS shaping and policing
Have concepts down, but having trouble wrapping my head around the details. This is probably due to inconsistant units. One is measured in bytes (policying) and the other in bits (shaping). Does anyone have any suggestions on info on the web that could make this easier to nail down, or do I need to keep banging my head…
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remote connection using SSH
ok so I want to set up an SSH connection to a cisco router via a laptop i've configured the router with config t username (name) password md5 (password) ip domain name monkey line vty 0 2 exec-timeout 100 0 password 7 03095E190A0035141A login transport input telnet line vty 3 4 exec-timeout 100 0 password 7…
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Two Ways to do CCVP - just updated from Cisco
hallo, I need to share this info with you Building on the growing demand for IT Professionals with a strong networking background in Voice and Telephony technologies, Cisco has released an updated version of its popular CCVP® certification. Cisco recognizes the increased importance placed on IT professionals responsible…
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A good PoE switch
So what's the lowest priced PoE switch one can find on eBay? I, too, would like to reduce clutter and get something a little more advanced if possible, while I have a little money in my pocket.
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ip summary address
Hi Working through the BSCI self-study guide and on reading Chapter 2 regarding RIP and "ip summary address" command I wish to clarify the summary address used. Am I correct in thinking that to summarise networks 10.1.0.0, 10.1.1.0, 10.1.2.0 and 10.1.3.0 instead of using the command ip summary-address rip 10.1.0.0…
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Stats on a Switchport
guys, Just curious to know if there is a way I can check for any switchport errors on a 6509 switch for errors that happened in the past. I have a list of Dates and the server team is trying to find out if we saw any errors on the switcport the same time that thier server also recorded errors in thier log. Thanks
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ospf topology
Hi everyone, Anybody please give the sample ospf topology with 5 rotuers all are in the same area(with ip addresses for the interfaces)with the DR and BDR set? Iam very much in confusion in ospf topology with DR and BDR? Please clarify my question? Thanks.........
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Copying from one router to another via ftp
What am i doing wrong? It's 11:47pm and i'm doing my nut copy ftp://10.0.0.1/sup-bootflash:/s72033-pk9sv-mz.122-17d.SXB11a.bin disk0: No connectivity issue!! just syntax issue, must use ftp i.e. cant use tftp c07-7600-1#dir sup-bootflash: Directory of sup-bootflash:/ 1 -rw- 42131936 Apr 4 2007 11:27:40 +00:00…
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SDM for ISCW
The SDM sounds like it would be really easy for this test, but it's not. It's like having an open book test, but not knowing where to find the answers. And you only have 90 minutes to do it. The SDM questions ask random things that you have to find with what little time you have. If you don't find it quickly, you will not…
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OSPF
Hi, I have one question on ospf adjacency and DR, BDR elections. When a new router is configured in ospf network, and there is already DR and BDR are elected in that network.And this new router doesn't have direct physical connection to DR and BDR then how this new router forms adjacency with the DR and BDR. Any reply is…
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Router Filters - Route Maps - Leak Maps
After fighting the good fight with redistribution, conquering some figments of my imagination, and coming to terms with the fact the EIGRP summary routes - though they do have an AD of 5 - do not directly reflect an AD of 5 in the route table, I am ready to conquer Route Filters, Route Maps, and Leak Maps. These are their…
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IS-IS, not exchanging update
I've got 2 routers runnning is-is but i'm not exchanging updates for some reason here's a snippet of the config R1 router isis net 45.0001.xxxx.xxxx.xxxx.xxxx.00 is-is metric 25 R2 net 45.0001.xxxx.xxxx.xxxx.xxxx.00 is-type level-1 can someone explain to me why?
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multi vlan port _3560
Is the multi mode function available at the Catalyst 3560? Can a port be member of more than one vlan in 3560 switch? How?
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after CCNA is CCNP a must? technically??
Hi, I saw in a thread here that after CCNA it is good to do CCNP prior to CCVP. For somoen who has no experiance in either....areas... is this advisable ?
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Scheculed the 642-533
Dunno if I am going to be ready or not... Got it scheduled for april 10... I have hands on with the IPS in the ASA devices. Lots of hands on with all kinds of other IPS devices. Been using some course ware provides by Books 24x7, it is for the 532 exam but I think it is pretty good. Been making notes from the exam blue…
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MPLS
Hi, In mpls what is the difference between LDP and RSVP protocols? When we use LDP and when we use RSVP? What is label stacking ,when we use it? Also can anybody tell the interview questions on MPLS? Thanks........
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Finding a .tar file using TFTP
I was supposed to find a specific filename on my teacher's computer from a different room; she indicated that I only needed her computer name and I should be able to get it. I do have the name (for example, "XYZ-02"). I had no idea where to begin after she left - I never TFTP, so I'm not up on it. I wasn't given an IP…
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Config Management Tools = Huge Gaping Security Hole?
I've been playing with some configuration management tools like Kiwi CatTools and Solarwinds Cirrus. I'm incredibly impressed with how powerful these tools are and how handy they can make managing multiple devices and backing up configs. However, one thing that makes me a little nervous is that these tools all tend to…
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Substitution routers for voice
I use 2600 series routers for voice in school, and they pretty much have everything, of course, but they're very pricey. I've been told I could either make some kind of port/module substitutions to reduce cost and do the same thing, or go with a different router - like the 1760 series and use a switch. Has anyone gone this…
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A return with good news
It's been awhile since I last posted, but it's gotten busy at work (and I just got back from a very nice and much needed vacation :) ). However, I'm happy to report that the day before my vacation I passed the 642-901 exam! It was a very close shave, 811 was my score, but it's a pass. I am kind of disappointed that I…
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QoS output!
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IOS image to big for 2610 router
hey guys, I loaded an IOs image from a TFTP server onto this router and am getting this when the router boots, My thinking is that the image is to large for the memory I have but I wasn't sure why it let me load the image and the checksum was fine if the router can't handle it? System Bootstrap, Version 11.3(2)XA4, RELEASE…
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Regular expressions
This might be more for the CCSP forum but I feel like I might bet a better response here. Regular expressions are pretty big for the IPS. While watching the CBT NUGS for the IPS test the guy states that they are big for BGP also. With this in mind, how close are cisco's regexs to perl. TO me they look very close. Just…
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COS in VoIP
Hi, what will happen if we applied this command "Switch(config-if)#switchport priority extend cos cos-value" to an interface ? and whats the effect of different value of cos-value (such as 0,3,7) and what is the default value if exist? can any body help me in these information or can guide me to good brief explanation…
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TUC question
The cisco website contains the following The 642-426 Troubleshooting Unified Communications (TUC) exam is the exam associated with the CCVP certification. Candidates can prepare for this exam by taking Troubleshooting Cisco Unified Communications (TUCv1.0) course. The exam will certify that the successful candidate has the…
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Remember this?
Just got books. Looking for advice Posted Dec of 2006. I finally got a suitable lab up and running in July/August of 2007. I started studying just after that. The information in the books seemed overwealming at first. Taking baby steps, I managed to get through CVoice first. My employer is sending me on all the courses. I…
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BCMSN Scheduled April Fools Day
Hope I pass LOL
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Quick VLAN question
This is more of a general question regarding VLANs. Most switches come defaulted with every port in VLAN1 so you can just plug everything in and away you go. The problem with that is VLAN1 is meant to be the management VLAN1 and it most cases can't be modified. So anyway my question is, if you set all ports on all switches…
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Getting wrong output when configuring T1 line
I'm configuring the T1 controller and ISDN switch type, and I was supposed to get: ACTIVE and MULTIPLE_FRAMES_ESTABLISHED But instead I got: ACTIVE and TEI_ASSIGNED I enabled the T1 controller and the rest, so I dunno. I've gotten this error before, so I'm repeating the same mistake somewheres. A "show run" here will be…
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switch port faulty!!
hi guys ... Can ports get faulty? If yes what are the indicator that we can make sure with that the port is faulty !!! :)