Cisco AAA/Identity/Nac :: ACS 5.0 Hardware Replacement
Jun 19, 2012
For our client, we have two ACS 5.0 deployed in primary and secondary mode.Primary ACS is failed and we are going to replace the hardware.Problem is we dont have backup of primary ACS and have backup of only secondary ACS.Also there is certificate used for authentication of wireless users.In this case how we can proceed for for the restore.
If we promote secondary ACS to primary and join the New ACS as secondary,will the certificate also synchronised? or we need to create CSR and obtain the certificate for new ACS?
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Jun 7, 2013
I have a clarification related with ACS 1121. Client needs a solution for ACS feature, instead of investing on ISE Base, is there any model exists as ACS appliance only. I believe ACS 1121 is going to be EOS and it says SNS 3415 is the replacement model .
What I am confused is , It is an ISE as well as ACS and there is separate licensing for ISE (as base and advanced). What should i do , if i need to select SNS 3415 as ACS appliance ? is it built in or should i need to add anything extra ?
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Jan 26, 2013
I know ACS 5 lacks the IP Pools of earlier ACS versions. I'm looking at a 4 to 5 migration and was thinking of just configuring the IP Pools on the router ("ip pool local" etc) and sending back a RADIUS Cisco Attribute pair with the name of the pool. (Seemed like a neat fix, needs no extra kit, etc.)
I could have sworn that attribute pair existed... but I can't find it in ACS5! What's it's name?! Where is it!? Or have I gone mad!? (And, if I have gone mad, how would you go about fixing it?)
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May 7, 2013
Our ACS appliance (Cisco 1113) has died and it is not cost effective to get it replaced as it will only be used until the end of this year.Is it possible to get the tacacs software to install on a Windows server? How do I go about sourcing the software as the original documentation is no longer available? Will the fact that I have a defunct appliance be sufficient proof to get a copy of the software? We are currently running v4.1
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Jan 18, 2011
Customer is using AIM-ATM AIM with a VWIC2-1MFT-T1/E1 card installed, and using the E1s in ATM mode.They have recently migrated to ISRG G2, but; ISR G2 (2911) dosen't support AIM Modules, and there is no relevant module for ATM.So is there anything we can do to accomplish same functionality on ISR G2 ?
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Jul 1, 2012
I'm looking to upgrade our main router/firewall with something that has more throughput. This unit has 2 DMZ zones, internal switch and 2xWAN connections which is pretty handy as I'm utilizing all of them.How to resolve the issue of having a firewall and router in one device,What would be the replacement solution if I were to decide for Cisco solution? What is the best practice?
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Jan 27, 2013
I would like to ask if what is the replacement for RV016? Is there any on the ISR G2 that can be set as a mulit-WAN router? Meaning can handle for more than two WAN connections.
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Aug 12, 2011
DLINK RMA service is worst I have ever experienced.I sent my defective DLINK DIR-655 router to RMA department about 3 weeks ago, and finally got the replacement today. However, can you believe the replacement from RMA is also defective, not connecting Internet at all? After spending about 1 hour with technical support again to confirm the replacement is still defective, I was told to request another RMA. Should DLINK expect me to spend another $10 shipping fee and wait for another 3 week for another replacement because of a mistake made by DLINK RMA service?
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May 3, 2013
Any replacement fan for the WS-C3750G-48TS-S switch that runs quieter than the one originally built into this router? I've searched a number of web sites and found plenty of replacement fans available but none of them show noise level specifications.
particular manufacturer/model combination that works in this router that will drop the noise level down while maintaining air flow. This switch is in a short network rack in an small office that also includes people. The current noise level isn't defining like some servers, but is loud enough to be distracting.
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Apr 14, 2013
Bought and paid for Network Magic Pro 5.5. Bought new computer and need to install Network Magic Pro 5.5. Installation successfull. Unfortunately I have lost the activation key and the email it was on was deleted.
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Apr 8, 2013
The issue im having is that i have recently had no issue with the wireless network. But today my laptops battery would not charge and as a result the computer died. I had to remove it to get it to charge again. Since then i have been unable to connect wirelessly to the network it simply says "windows is unable to connect" I have however been able to get online using an ethernet cable on the same router.ive looked around on varius forms but no information has assisted thus far.
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Feb 12, 2012
I have a side gig that I do some work for and they've had a Sonicwall TZ200 device in their branch office and also in their data center that has a site to site VPN connection between the two devices. About a month ago the bandwidth throughput got severly decreased. They went from getting about 28Mbps/27Mbps to now ~3Mbps/12Mbps.
I've spent days troubleshooting with Sonicwall which could be a whole dedicated thread on it's own but I digress. I even had the ISP come out and test the line and when they hooked up their own laptop it got the speeds it should be getting. I've rebuilt the config on the sonicwall from scratch which was a major pain in the ass because I'm not a firewall guy by any means. After firmware updates and pulling my hair out I've decided to dump the tz200, to what I don't know. I need two devices, one for the data center and one for the branch office. I'm pretty sure something in the config is causing this and after being escalated to the highest level at sonicwall and them sending me a replacement unit which I rebuilt the config on and also tried to import the old settings with no luck. I very well could have done something or made a change to cause this but I'm at a loss and willing to try another product.
I get spammed from Barracuda all the time, do they have quality devices? Something with a web interface would be great since I'm not a firewall guru by any means and had set up a bunch of address objects with NATs and all that.
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Oct 3, 2012
Right Now we are using Cisco switch model c4006.and we are looking to replacement for the same . Below are our requirements.
1: Around 120 Ports (100 Mbps)
2: Around 30 Ports (1Giga)
3: Layer2/Layer3
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Mar 20, 2013
the small fan of a SRP541w seems to have 'melted' it's way out of it's casing. How to know part number for a replacement fan for this router?
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Aug 25, 2012
I was planning to buy 7204 VXR for my site's router for the following requirements:
- support for ATM, Serial, ISDN
- support for 3 10/100/1000 ethernet interface
- support for 2 WAN interface
However, I realized that the 7200 series will not be available for sale after September of this year!! Any "reasonable" replacement for 7204 VXR that meets the above requirements?
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Apr 8, 2013
What is the benefit of replacing 5512 for 5510.
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Apr 9, 2012
I have a Cisco WRVS4400N V2. I need to find a replacement AC adapter and the stands if possble.
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Aug 29, 2011
During our recent pen test, it was discovered that the GSS appears to be running what could be considered a "weak" cipher:
"SSL Weak Cipher Suite Supported - The web servers tested supports the use of weak SSL ciphers."
I've logon to the GSS but was not able to find the directory where the apache confs were stored (/cisco/merlot/apache)
My question is, can the cert and private key on the GSS be replaced by a new cert and key with stronger encryption?
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Jun 23, 2011
I had an E1000 for a couple of years that worked OK. Then it went nuts--sporadically dropped the signal, wouldn't show its web page, etc.--maybe a power surge, who knows? So I tossed it and got a new one on the theory that it would be a plug in replacement .The new unit had a good signal, but also wouldn't show its web page, so I couldn't configure security. I removed Network Magic and everything else I could see pertaining to the old unit. However, the CD for the new unit still gives me: " Your router has already been set up. You need to use an Easy Setup Key that you can use to get other computers connected." Needless to say, I don't have such a thing. Cisco Connect is not installed at this point, so I can't go into it to create one.How can I purge the remains of the old unit so the new one will install properly?
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Nov 27, 2011
I just got a Dell Powerconnect 3324 from work and well needless to say it is very loud. Any good fan replacement that will do the job and not be nearly as loud? It currently has two Sunon KD1204PKV1, 40x40x20mm, 12V, 8.9 CFM, two wire fans.
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May 1, 2013
we're running some HP ProCurve 2520's (24 port PoE for desktops/phones) and 2510's for our server racks. The CPU's are a bit weak from what we can tell and sometimes end up with issues on them. The specs on the EAS series look like a decent jump compared to the older HP's. However I've never worked with these ever.
My other option is to go back to Cisco. However to make it fit our budget, we have to dump gig switches for 10/100 + PoE. Which isn't really a major issue on the desktop switches. We'll naturally put gig versions on the server racks. I like our ProCurves, however they cause issues from time to time.
I've also considered going back to Adtran, however I haven't kept up with what they have to offer. I'm tempted to play it safe and go the Cisco route. We're using ASA5510's active/passive for routing/firewall (gig versions).
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Feb 11, 2013
My Intel(R) Wifi Link 5100 AGN wireless adapter does not recognize network connections. I corresponded with Intel, after updating drivers etc., the tech concluded that I probably need a new adapter. I have a Studio 1555(1550?). I would like to purchase a USB adapter.
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Aug 26, 2012
I have a VPN working between two locations using WRV210s at each end. Now I'm looking to replace one 210 with a new RV110W. Can I get the two to work together? The config is quite different.
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May 28, 2012
I have a cisco 2821 router configured as a CME version 7.1. Now I want to upgrade the IOS to version 15 to get a CME version 8.6 but I faced a problem that the flash of the 2821 is 64MB and the IOS version 15 required flash 128MB. I tried to replace this flash with another 128MB installed on Cisco 2811 router but when I installed the 128MB flash on the 2821 CME the 2821 didn't boot from it.
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Feb 20, 2013
What is a good replacement for the 28XX / 38XX router that will support ATM/IMA?
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Sep 7, 2011
I have an issue bringing up my RMA'd primary ASA unit.
So what happened so far:
1. primary unit failed
2. secondary took over and is now secondary - active (as per sh fail)
2. requested RMA at Cisco
3. got ASA and checked that Lic (SSL), OS (8.2.2) and ASDM are at the same level as the secondary
4. issued wr erase and reloaded
5. copied the following commands to the new (RMA) primary unit:
failover lan unit primary
failover lan interface Failover Ethernet3
failover interface ip Failover 172.x.x.9 255.255.255.248 standby 172.x.x.10
int eth3
no shut
failover
wr mem
6. installed primary unit into rack
7. plugged-in all cables (network, failover, console and power)
8. fired up the primary unit
9. expected that the unit shows:
Detected an Active mate
Beginning configuration replication from mate.
End configuration replication from mate.
10. but nothing happened on primary unit
What is a valid and viable approach in replacing a failed primary unit? Is there a missing step that hinders me to successfully replicate the secondary - active config to the primary - standby unit.
I was not able to find anything related to ASA55xx primary unit replacement with a clear guideline or step by step instructions.
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Jul 28, 2011
My BEFSR41 died. What is the replacement for this unit? I do not need wireless.
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May 22, 2013
This is an easy question for all the architechs and designers out there. I have a stack of 3508-XL switches and one of them failed. we have 2 spares but hese are more than 10 years old and have reaced EoL.What is the equivalent switch of a 3508-xl replacement today?
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Jul 31, 2012
as my Netgear FVX538v2 router recently died I would like to replace this router by an enhanceable Cisco product. I'm thinking of a Cisco 2901 model that will be connected to the cable modem of my ISP and has to support PPPoE over the WAN port. The Cisco router should provide the following physical interfaces:
+ 2 WAN ports (10/100/1000 Mbps, RJ-45)
+ 8 LAN ports (10/100/1000 Mbps, RJ-45)
+ Serial Port for terminal program access
+ other options the FVX538v2 does provide
Will a Cisco Router 2901 be sufficient to replace a Netgear FVX538v2 device? What modules do I have to purchase?What additional licenses (data, UC, Sec?) do I have to pay for?
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Feb 27, 2013
Is there a replacement rackmount kit available for a Smart Switch SF200-48?
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Aug 12, 2012
Situation: Currently WS-C3750G-48TS-(S or E) switches are on stack. Now these units will soon EOL on Jan. 30, 2013 and Cisco recommends that
WS-C3750X-48T-S or WS-C3750X-48T-E will be used.
The question is: Will the new SKU works together in a stack with the old ones? Will there be no changes on the type of stacking cable to be used?
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Dec 5, 2011
I replaced a Netgear router with a similar Netgear router, but the LAN is no longer working.The old Netgear router would drop internet, but LAN would work. Replaced it, the new Netgear router works fine with the internet (cable modem), but the LAN with two computers will not work. The desktop with Windows XP, and a laptop with Windows 7. After runing network setups on both computers several times, I have been unable to reestablish the LAN, however internet access via the router is working. Reinstalled the old router and the LAN works fine, allowing file and printer sharing. Old router is a Netgear WGR614v2, new router is a Netgear WNR2000how to reconfigure the router/computers to get the LAN working again with new router.
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Oct 24, 2011
Where can you get a replacement lens for the DCS-70 Outdoor enclosure?
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