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ASA5505 v8.02 HSRP?
I heard that this is possible but I can't find any cisco documentation on whether the 5505 can do HSRP. I'm trying to create some redundancy on 5505s without having to bump up to a cluster of 5510s. I already know that stateful failover is out of the question. Am I stuck with LAN based failover?
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bSCi Exam EIGRP Easy question
Hey im having some trouble understanding or getting metting of the wildcard use when putting the network. I read that if i have F0 10.2.3.0 F1 10.2.4.0 F2 10.2.5.0 if i use router eigrp 1 network 10.2.3.0 0.0.0.255 It will advertise that network But somewhere else i found that it just makes F0 active on EIGRP so it sends…
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ASA 5500
Hey CCNPers This might be a dumb question but you know how a firewall say say 10 users/nodes or 50 user/nodes or unlimited.... does that mean inside users specifically or does that me how many people can be connected at once say I have a web server behind the ASA and so many users like 20 are connected..does the 10…
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CCNP lab problem
My Frame relay switch 2522 has gone wrong before few days, here is the list of the problem! System Bootstrap, Version 11.0(10c), SOFTWARE Copyright (c) 1986-1996 by cisco Systems 2500 processor with 14336 Kbytes of main memory Local Timeout (control reg=0x11 Error, address: 0x2101884 at 0x1076504 (PC) I changed the RAM and…
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Unity Backup
Hey all-- We have a new VoIP system in and was wondering what I need to backup on the unity server? Any assistance is greatly appreciated. :D
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Difference in protocol types
Hi, I was reading on the forum about knowing the difference between distance vector and link state, and I understand the difference between the individual routing protocols, however, im looking for a one-liner (or at least less than 100 lines :) ) description of the differences. Distance-Vector: - Routes by rumor. Sends it…
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BCMSN Lab portiflio !!!
Hi every one ... Did any one tried BCMSN Lab Portfolio!!! How good is it? and what are the lab equipments required ? And please can you compare it with the older book ... Practical studies : switching I'm planning to buy this book .... but i wanna get some feed back from you guys :) ?
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CCNP
Doesn anybody could be kind enough to suggest some labs or book for labs to practice EIGRP OSPF ISIS and BGP together and separate. Thanks in advance
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ISCW
Well its finally time to get back on the exam horse. I took my last CCNP exam (BSCI) in December. I have been studying for the ISCW and ONT on and off since then just haven't had much time to devote with work and family relocating. I scheduled the ISCW for Monday and hopefully will knock out the ONT in another couple…
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1st Post towards CCNP :)
Hi guys, first post in the NP forum...big step eh Just hoping you guys could answer a few questions for me after checking the faq: 1. am i right in thinking i should be OKish with a lab consisting of 1x2610xm, 2x2612,1x3725,2 x 2950 and 1 x 2970? Obviously for the L3 stuff i dont think im going to be able to afford a 3550…
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Frame Relay switching between two routers. help pls
Hey guys. I have a problem. I have a Cisco 2511 and Cisco 2503 router. Both have two serial interfaces each. I'm trying to tunnel frame-relay over both of them so i can in effect have a cloud containing 4 serial interfaces. ############### Cisco2511 (Router A) (Have included the relevant bits) ############### frame-relay…
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Confused about Route Targets with MP-BGP / MPLS VPN
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etherchannel between routers3640
R1(config)#interface port R1(config)#interface port-channel 1 R1(config-if)#ip add R1(config-if)#ip address 10.1.1.1 255.255.255.0 R1(config-if)#exit R1(config)#interface range ethernet 0/0 , ethernet 0/1 R1(config-if-range)#channel-group 1 mode desirable ^ % Invalid input detected at '^' marker. R1(config-if-range)#…
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LSA7 to LSA5 translation problem.
Hello, Im doing some labs from the BSCI labportfolio on Dynamips, but ran into a snag. The topology is very straighforward: R1 <-> R2 <-> R3 All running point to point links. Specifically, the error i get on R1 is: %OSPF-4-BADLSATYPE: Invalid lsa: Bad LSA chksum Type 5, Length 36, LSID 172.20.200.0 from 10.1.2.1,…
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Small OSPF issues
Hi, I have a few issues, regarding some inconsistent information from the BSCI Exam Certification Guide. One issue, is that on page 177, it is mentioned: What is the default OSPF network type for a physical serial interface on a cisco router? and the answer is according to the book: the default ospf network type for serial…
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dhcp options PXE boot
I am currently setting up a lab to boot a thin client from a debain server which will be located on a remote subnet. So I figure how I would do this is have a DHCP relay but i'm a bit confused about the config. should I find out what udp port PXE is using and use 'ip forward-protocol udp (port) or use ip dhcp pool…
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Least interesting CCNP exam?
So far I've passed the BSCI and BCMSN, just about to start studying the ISCW. Which exam (BSCI, BCMSN, ISCW, ONT) do you guys think has the least interesting material? I'd say the BSCI was not quite as interesting as the BCMSN.... Also, which of the 4 would you guys say is the most interesting?
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Ok so basic question that im just not getting....
Picture this network. Remote Site: H.323 Cisco 2811 with an MPLS T1 to corporate location POTS line for 911 Corporate Site Call Manager 6.1 Cisco Router - with SIP trunks for PSTN calling Ok so..... When im in the remote site and i dial a 4 digit extension or a PSTN number the call will work...even if i have no Dial-Peers…
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CM Fail back - Not Working.
We are opening a very small new office and our MPLS connection will not be turned up soon enough. The thought was the put a 2811, 4 pots lines in the 2811, a switch and 4 phones at this site and have the phones go into CM Failback mode. But the phones don't go in to CM Failback mode. The phone does grab a DHCP address from…
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MLS VTP-Domain issue
Greetings, I am attempting to configure a router interface as the mls management interface. Router(config)# mls rp ip Router(config)# interface gi0/0 Router(config-if)# mls rp vtp-domain blah Router(config-if)# mls rp vlan-id 107 Router(config-if)# mls rp ip Router(config-if)# mls rp management-interface My issue is with…
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block rang of ip address in ASA5005
Forum, I am trying to block youtube and a few other sites. I do a nslookup and place the ip address in the ASA, and block the IP, but youtube is not being blocked. I went onto ARIN.NET, and arin returned an range of addresses. What am i missing, i am not that strong with ASA CLI commands, so i am using the ASDM 5.2…
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QoS over VPN
Ok I'm looking at implementing Qos over a couple of vpn tunnels we have in place.... im being reading through this :- http://tinyurl.com/5jg9uv and that all makes sense..... more or less..... anyone done this any watch points :
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packet captures with wireshark for network protocols
Forum, I am setting up my switching network, and wanted to play around with wireshark and my 2950 and L3 switches. I am generating traffic to check everything and my setup, but i want to know what is more importent (1) total bytes or (2) the duration. Not sure, so if someone can clue me in...would be great. thank you, Jason
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IExpert CCIE Dynampis Labs
Hey folks. Just curious to know how many people, if any, are using internetwork expert lab books to help study for the CCNP. Im considering purchasing a lab book, but want to know if its way overkill. At the moment, there isn’t much to use for CCNP labs. Yes, I have the BSCI lab book, but I think its only OK so far. I…
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w00t! CCNP FTW!
I searched for a while and could not find a good PASS! pic. Anyone have one? Well I did it! Passed my last CCNP test today, the ISCW. I must say I doubt I had any of the same questions this time around too. There were very few repeats, ESPECIALLY with MPLS. I got pwnd hard on MPLS this time around. I had 75% the first time…
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1 down, 3 to go
I passed my BSCI this morning with a 877. I'm battle scared, battered, and bruised. I will take the weekend to heal and go grab me a lobster dinner with some hotties that I know. I will say this.. everything on the exam blue print.. make sure you know it.. in DETAIL.. if you feel like you have mastered it.. lab up…
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BSCI... one tough exam.
I managed to squeak out an 822... Implement EIGRP operations 66% Implement multiarea OSPF operations 70% Describe integrated IS-IS 85% Implement Cisco IOS routing features 70% Implement BGP for enterprise ISP connectivity 72% Implement multicast forwarding 75% Implement IPv6 87% I used the Self-Study guide for the BSCI by…
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using same tv cable to access internet
i have watched cbtnuggets but it was not enough to understand for me i dont have any idea about this tecnologhy access internet over cable television how RF signal traveling in a cable and there is some kind of cables catv coaxial fiber -coaxial where we see each one of them tx for the answers
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BSCI... almost made it
first off...wow....that is a hard test I only failed by 20 points though so for a first attempt I'm pretty proud of my score and I completely nailed the simulations however I really sucked in multicast (IPV6 tunnels was also something I underestimated) so I will be getting down and dirty in TCP/IP Vol II to fill in the…
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taking iscw
im taing iscw today this 12:30 us central time,the test doesnt seem to be hard, has anyone taken this test?
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Certificate based VPN
Hey Guys, I have remote VPN access setup on a pix using a group password which I would like to switch to be certificate based. Where I run into an issue is that I do not have a CA server, what I would like to do is have the pix act as the CA and sign the client certificates. Any thoughts? Thanks
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inter vlan routing SVI
I have 4 switches 2x3550 and 2x2950 access switches all with an IP address for int vlan 1 I have a host plugged into a access 2950 on vlan 200 I also have a 3550 with a interface vlan 200 which is the DG for the host. The host can ping the DG and the vlan 1 interface on the 3550 but it can't ping any of the other addresses…
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voice - communicacation manager v6.0
can someone tell me where can i download the CUCM V6.0 software.
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MPLS and FEC
I have been reviewing MPLS and I am kind of confused on what the big deal is with understanding a packets FEC in normal routing as compared MPLS FEC. Normal routing determines a FEC by determining an IP to interface lookup at every hop while MPLS only will do it at the Edge Routers. I can see there being a benefit of speed…
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ISIS DIS Election
like the confusion I had with multiple Cisco sources saying different things about multicast querier elections I'm finding different opinions on ISIS DIS election with one saying highest priority then highest mac address and another saying lowest priority then lowest mac address wins can anyone shed some light here?
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vlan
how can i prevent to access other vlans to spesific vlan i have done all the configuration on switch with 2-6 vlan and router subinterfaces to each vlan i need to prevent now acccessing to vlan 5 from the other vlans but stilll vlan5 should access the other vlans
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not able to access my internal dvr
need help/suggestion ...why this is not working out i have a setup like this : ISP ADSL modem <-->(fa0/1) cisco 1841 (fa0/0)<-->internal network public static ip with dvr ip 192.168.9.13 network diagram: now i am able to reach to internet and access website from my internal network but when i try to reach my dvr from…
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ip default-network command
Hi, Im a bit baffled by the use of the "ip default-network <network>" command. I know it sets the gateway of last resort, and that different routing protocols treat it differently (propagates it, versus not propagating it). But what im a bit confused about is Cisco's documentation on using this command on a non-classful…
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SND material?
Howdy, fellow techies. I'm gonna try to sneak in the SND before the deadline... went to the ciscopress site for the goods, and was disappointed: https://ciscobookstore.informit.com/bookstore/?st=49987 Only the Quick Ref there. What are y'all using to get set for this bad boy? Much obliged, Mike
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Multicast groups on my routers
Hi, I'm setting a basic multicast lab. 3 routers in a hub and spoke Frame Relay topology. The hub is the RP (manual config). PIM is the multicast routing protocol, and Sparse mode is chosen. When I issue show ip pim rp on my routers, I see two multicast groups: 239.1.1.1 and 240.0.1.40. I don't know where they came from :)…
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CCNP
I might be getting ahead of myself talking about ccnp as ive not passed my ccna yet (taking it tomorrow) but i feel quietly confident and i have found a recent enthusiasm to push my career forward as much as i can so i want to look forward to ccnp. i have just been looking for ccnp books and there seems to be alot of…
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L3 switch PLEASE HELP
Guys, confusion is setting in. I have been racking my brain on this one. If I look at a 7206 or 6000 series layer 3 switch. Is the supervisor card that comes with the switch in essence the "older Netflow" RP and SE? and provided from that, everything is then created into the FIB of the switch? I guess Im wondering what the…
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route-map and multiple of the same match criteria
Hi, Can someone confirm that these two are the same: route-map TESTMAP permit 10 match ip add 10 match ip add 20 Versus: Route-map TESTMAP permit 10 match ip add 10 20 Ie. that if you specify several of the same match IP addr, it will create one match statement, and thereby using logical OR statement... in the above, the…
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EIGRP Lab Trouble
I'm trying to do an EIGRP lab with three routers and frame relay. I'm setting up the hub (R1) and spoke (R2, R3) topology using R1, R2, R3 serial 0/0/0 interfaces. I can't get R2 and R3 to see each others loopbacks but I can ping each other's serial interfaces. Am I leaving something out? R1#sh run Building…
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Who is currently seeking their CCIP?
Just curious as I was thinking about going for CCIE but CCIP looked like a good detour as I work for a service provider.
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networksims.com - cheap sim
I took the plunge and shelled out $58 for the premium network sim 1 year package from this website not expecting much, but hoping it would be a nice additional resource for my study and I have to say I've been pleasantly surprised so far, so I thought I'd post my experiences on here in case anyone else is on a tight budget…
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Network Design Program?
good evening folks I'm working on my BSCI right now and i wanted to know a good program for network design. I'd really like to design my own labs. Any suggestions?
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IPS 4240 - need help
I have some IPS 4240s. I've NEVER worked with these before, and the IOS is... well... completely different. I'm trying to simply put an IP on them so I can telnet or ssh into them. Below is my configuration. As you'll see... I really haven't done anything to the configuration out of the box. Thanks!! :D ! Current…
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CCNP exam advice
ok here is the situation...am a fresher from college.....i have ccna and sscp ( associate). I was trying to get my hands in security but landed up having a basic network level job which requires me to update network diagrams and manage the pool of ip address with a isp. I am thinking of doing ccnp so that would benefit my…
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Naming Switches and Routers
I wanted to know best practices with the idea of security in mind on naming switches and routers. Never really gave it much thought until now – I was onsite the other day, and noticed that someone labeled the switches and routers as if they were following a M$ whitepaper. Example: SW_#### and RO_####. I didn’t think this…
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Just Scheduled My ISCW...
Having only one test is killing me. I can't sleep and can only think of finishing this stupid thing. I tried to take a few days off from studying after passing the BSCI but ended up reading through half of the Self Study Guide. Even though I don't feel 100% confident right now I figure I should be a lot better by Monday at…
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Calling Party Transformations
Hi, If you need to strip digits from the front of a calling party number how do you do it? Basically when a user makes a call currently their extension is being presented to the telco i.e 901044 but the telco only wants the last 3 digits 044. This means that the called party does not get the correct number showing on their…
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IGMP and CGMP messages
Hi folks, I read that there are IGMP Join, Leave and Query messages. However I read that CGMP has Join, Leave and Query messages too. Are they the same? thanks.
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CEF with MLS RP?
Is it common for a MSFC card to utilize both CEF and MLS RP? We have a 7206 layer 3 switch that has MLS RP IP disabled [sh mls rp ip multilayer switching is globally disabled ipx multilayer switching is globally disabled ipx mls inbound acl override is globally disabled mls id is 0009.b6f0.3808 mls ip address 0.0.0.0 mls…
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OSPF: NBMA mode on NBMA network type
Hello, Let's say we have an NBMA network (e.g. Frame Relay) and we configure NBMA mode on it. Jeremy Ciaora (CBT Nuggets) says that there must be full-mesh connectivity in an NBMA mode in order to have IP communication between all routers. However, Cisco Student Guide says that we must have VC connectivity between each…
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Ping issue
What should be done in order to send ping between two hosts in different vlans. They are at the same subnet and no L3 device on the medium. Or nothing more required to achive ping messages. Regards.
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Router as OOB IDS
Hey Guys, Is it possible to use a router as an OOB IDS coming off a SPAN port? I have the SPAN port ok but not sure what to do next. Thanks, HT
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multicast querier
I have been getting different answers from different cisco books and other documents In the querier election is it the higer or lower ip address that becomes the querier?
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Pix SYN Timeout
Hey Guys, I have been noticing some odd syslog entries on one of my pix firewalls and am having a hard time tracking down the exact problem. I have a 1-to-1 nat setup for a website so the nat/firewall config is pretty basic: access-list acl_outside extended permit tcp any host 216.x.x.100 eq https static (dmz,outside) tcp…
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Redistribution Question
If I have a 2 BR with three protocols, is the proper way to distribute is to do redistribute for the three protocols. To understand my question you can click this link http://www.routeralley.com/ra/labs/redistribution_lab.pdf. Like you see in the middle Router 5 and 8 are BRs and they have 3 protocols to redistribute RIP,…
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Is it possible to cross ISDN over?
Two of my routers came with ISDN BRI-U WICs and I was curious if you could cross these over without an Adtran. In the Net Acad we used the Adtran to do the labs for ISDN, but I don't have one of those at home.
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Question on: sh int status | include (port|fa0/13)
Dear all, i just started working on my IE workbook Vol.1 , and found a question that would like to ask, below is what i need help on. on Page.4 under the "Bridging and Switching" 1. there is a command call : sh int status | include (port|fa0/13), what does the "|" and the "include (port|fa0/13)" means, how does it works ??…
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Should OSPF not deny connected network when redistributing?
Hi, I thought that OSPF wouldnt not redistributed connected subnets (without redistribute connected), but for some reason thats what im seeing: R1 <-- 192.168.12.0/24 --> R2 <-- 192.168.24.0/24 --> R4 For some reason, R4 still sees 192.168.12.0/24 as a redistributed RIP network (E2): O E2 192.168.12.0/24 [110/20] via…
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L3 multicast to L2 multicast conversion
Hi, In Cisco BSCI Official Exam Certification Guide, in "Do I Know This Already" section, I didn't understand the answer to question 7. Any ideas?
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Split-Tunneling
Okay. I need help explaining something. When you have a user that is using easy vpn to connect to the network and they need access to remote desktop into an outside network you need to enable split tunneling. I get it and I am trying to explain that you have to have it. Their arguement is that the user can use the internet…
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ASA hairpin traffic
Is anyone familiar with how to enable hairpin traffic on an ASA? ie. local subnet with private IPs can connect to public address on the ASA and PAT will forward ports to machines on the DMZ. thanks in advance!
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looking for FastEthernet WIC for my 1700?
hey CCNP gurus. for the life of me I cannot find on ebay (do they make it?) an WIC with FastEthernet. I want to buy a 1700 series cisco router easy all over ebay but many come with CSU/DSU T1 built in I am using it at home with my DSL connection I need a FastEthernet preferrably or even a 10mbps would be fine really since…
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Second Chance Promotion Retroactive?
Does anybody know if you can apply the second chance promotion retroactively? I've taken a couple CCNP exams multiple times in the last two months before I knew about the promotion. I'm guessing no but figured I might get lucky. Pearson Vue customer tech has already told me no but sometimes the front line techs don't know…
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Full IPSec tunnel
We have a remote site that uses our internet feed. They connect back to us on a Full T, but we are changing over to MPLS. During the interim I need to create a site-to-site VPN with the ASA, but I need to tunnel everything. All of thier traffic destined for our internal services, as well as their internet traffic needs to…
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BCMSN Tomorrow
exam is scheduled for 12:45 CST on 5 Aug. should be a breeze. i found the topics in this exam to be rather easy and fun to learn. hopefully tomorrow at this time i'll tell you all that i'm now studying for ONT. later
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Help Me....Redundancy CM 5.1
Any body can help me, how do I make 2 CM become Redundancy ? CM-1 as primary and CM secondly what is as primary too ? CM-1 as first node and CM second node in installation process ? can any body help me...step by step configurasion redundancy setup in CM-1 and CM-2 Best Regards Satria
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QoS on the BCMSN
Man i've been reading the QoS chapter in the BCMSN study guide, it is some heavy reading. I can tell this is gonna take me a while to overcome the concepts and configuration, I can see similarities between policy routing and route maps with class maps and policy maps in the way there configured but some of the syntax is…
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Cisco retake
Hello everybody, I heard you can retake the a cisco exam if you fail, is this true?
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Where's the CCNP Prep center now?
Honestly I hate the "new" Cisco site and the way it is laid out. I can't find jack on there. I even tried following the old link to the old CCNP Prep center but it just brought me to the new "thing" they have created... Anyone have a link to the new prep center? All I can find is a link to the new "Cisco Learning Home"…
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route-map and access-list
Hi, Im seeing some funky behavior with my route-maps and access-list. I have a route-map which i use to distribute EIGRP routes into IS-IS, I was playing around with the deny/permit options, and came across this issue. My route-map is very simple, and looks like this: route-map MYMAP permit 10 match ip address 20 when used…
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Dialer-Plan
Hi all, i'm very new user to work on voice.Recently, i'm starting work on VOIP.My company has taken a project to implement a project for data and voice with the help of Cisco ISRs [3845,2851,2821,2811]. Initialy i'm working on dialer-plan for Voice. summary of project:- We are going to make a tree type network of cisco…
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ISCW: DSL encapsulating PPP with ethernet or atm
Study both methods and have no experience with DSL (use cable at home). Was wondering if anyone could explain to me why a company would use one encapsulation method over another? I know that PPP is needed for session establishment like a circuit, authentication and stuff. This is an assumption on my part, but I think…
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How long did it take you to finish CCNP?
I was just wondering. I'm projecting about a year and half will do it for me. However, because I don't have much understanding yet of the breadth or depth of the subjects I have to take on, it could change. For those who have their CCNP, how long did it take you? What's your previous background prior to embarking on the…
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Cisco ASA/PIX vs Cisco Routers
Im wondering what are the main differences between this 2 devices?. I know 1 is a oruter and the other is firewall but according to the cisco website, a router 1800 or 2800 comes with firewall/VPN features so is basically the same thing. I would like to read suggestions, comments, experiences. I want to make the right…
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Helpful Multicast Link
I have been wrapping my head around some multicast for the past few days.. and it really didn't make much sense (the multicast IP to multicast MAC) parts. Anyway.. a friend dropped me this link and it helps me understand it MUCH clearer.…
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Simulator for SDM
Plz suggest me a site from where i can download simulator for SDM
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Need resources 7609 Router
Need some online resources on 7609 router. I have already started reading the Cisco configuration manual. Beside this, I need a few other resources.
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Need resources 7609 Router
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w00t! Passed BSCI today
^^ME^^ Passed the BSCI today with a 822. Thank god that one is over with. On to the last one, the ISCW!
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Help me out....
plz someone tell me d relation between CPE,Demarcation point,local loop,central office n toll no. if possible then giv d block digram relating them...........
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Any Wireless sim available?
Any Wireless sim available? I have GNS3, Dynagen and Dinamips, but I don't have a wireless sim.
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Best ISCW textbook? [Passed BCMSN]
Dudes! I just passed the BCMSN today (875/1000) and I'm eager to get going on the ISCW. What book(s) have you guys found to be the best for ISCW? If anyone's interested, here are my scores from the BCMSN: Implement VLANs 70% STP 77% Inter-VLAN Routing 80% Gateway Redundancy 85% Wireless 100% Security 100% Voice 66%
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ONT Question - Priority Queuing on a Pix/ASA Ipsec Tunnel
I have a quick question regarding a hierarchical priority queue on a Ipsec tunnel. I have an ASA 5520 with multiple VPN tunnels to remote offices. I would like to be able to apply a PQ QoS configuration to just one of these tunnels without affecting the others. Looking at the documentation I've been able to find on this,…
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I need help please.
I am reading ONT NBAR tool. Here is my problem, IS NBAR SUPPORTED ON TUNNEL OR ENCRYPTED INTERFACES? According to all the reference I have read, it is not supported, which is also supported in Cisco Self Study guide lines but with some confusion. Here's the detail information from the book: NBAR is not supported on these…
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OSPF type 4 in stub areas
Hi, Had one more OSPF snag :) Documentation states that in a standard stub area, only type 5 LSA's are being sorted out, but when i create a stub area, i dont get any "Summary ASB Link States" in my OSPF database either, which would lead me to believe that type 4 LSA's get sorted out at the ABR as well. I cant find…
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Passed the BSCI today
Finally, passed the BSCI today. Took three times, which I am not proud of, but finally cleared this one. Three weeks ago, I was prepared to shelve this exam and move on, thank for encouragment to push forward. Picked up the Chris Bryant material (and immediately picked up 4 or 5 things, that some how escaped me. That and…
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PASSED BCMSN TODAY
Passed the BCMSN this morning!(887) :D
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IS-IS questions
Let's start with this one: How do companies that employ IS-IS come up with the net address? I get that 49 at the beginning of the area portion denotes a private address. But from there... For example: 49.0004.30bc.1511.3090.c7d8.00 so 49.0004.30bc is supposed to be the area ID. Where'd that come from? Is it arbitrary,…
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Latest version of Cisco Unity - 5.0 or 7.0?
I was looking around the Cisco website for some Unity docs and noticed that they had all sorts of stuff for 7.0... Is this the latest version? When did it come out?
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IOS upgrade on 3550
i've just copied th image c3550-ipservices-mz.122-25.SEC.bin using TFTP to my switch and I can see it on there but when I reload the show ver below is still showing the old image? what am I doing wrong? 2C-3550#show flash Directory of flash:/ 2 -rwx 0 Jan 01 1970 00:01:21 env_vars 3 -rwx 342 Jan 01 1970 00:01:21…
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3G Wireless HWIC config
I am trying to figure out how to change the bandwidth from 153k to what should be negoiated with the SP Anteena (6meg\3meg). chat-script cdma "" "ATDT#777" TIMEOUT 60 "CONNECT" interface Cellular0/1/0 ip address negotiated ip nat outside ip virtual-reassembly encapsulation ppp dialer in-band dialer idle-timeout 0 dialer…
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CIPT 642-444 Exam Tomorrow
Hi, I am having CIPT 642-444 exam tomorrow. Hope everything goes smoothly . regards,
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multicast
link local address 224.0.0.0/24 used on a local segment ttl=1 routers not forward these packet how is forwardingbetween routers if the TTL is always 1 224.0.0.5 244.0.0.6 ospf 244.0.0.10 eigrp
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Fiber links
Forum, I am having a hard time understand this, and really never gave it much thought until now. I have a Dell 5424 switch, which has 4x fiber links to cross-connect the switch to other switches. The switch is 1GB, but my question deal with the fiber links. what are the benefits of linking two switches together with a…
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need some inputs/suggestion
dear mods/and tech gurus, i need some suggestions from all gr8 people here .... my current network - 7 locations attached in a star topology(192.168.8.X /24) via lease line with one server acting as DC,DNS server ip ->192.168.8.2 we have DVR system(camera) which can be viewed from any 7 location so all my clients and dvr…