Whats the difference between a transform set and a security association? I understand that in the transform set you have to state AH or ESP, but why do you also have to choose a HMAC and an ecryption algorithm? Didnt we just configure that with isakmp? Also what is the point in selecting an encryption algorithm in isakmp if were using AH?
View 3 RepliesFinding the difference nms and SIEM. But I couldn't find until now.
View 3 Replies View RelatedI have ASA 5510. Is there any difference between CSC-10-PLUS license and Security Plus License...
View 3 Replies View RelatedWhat's the difference between VPN Plus license and Security Plus license. I have new 5520 shipped with VPN Plus license.Also does it require a seperate license for Anyconnect for Mobile and AnyConnect Essentials.
View 1 Replies View RelatedHad some problems with the association of the MSE with the WCS.Licenses already loaded context aware and WCS-PLUSThe two machines are within the same network segment WCS (10.16.0.28) and MSE (10.16.0.89), including IP connectivity exists and which tests ping.When I do a / etc / init.d / mse status throws me the following error:
root@xxxxx# /etc/init.d/msed statusSTATUS:MSE Platform is up, getting the statusUnable to get MSE status. Error: (400)Bad RequestRetrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status. Retrying status fetch -Unable to get MSE status.
[code]......
Quick question about the association web interface tab on a 1140. I have noticed that the Device Type shows as "unknown" and the Name shows as "NONE."
View 1 Replies View RelatedWe have a 5508 WLC with a few WAP's (1131's and 1242's). Our wireless clients use certificate base authentication against our AD (i.e. both computer cert and user cert are required). However, from time to time I see clients being associated but not authenticated as reported by the WLC. Could it be possible, as some literatures indicate that a client can only be "associated" after it's successfully authenticated? Perhaps I'm not quite clear about the concept.
View 7 Replies View RelatedHas used the "Planned AP association" feature in WCS 7 planning mode? I haven't been able to find any documentation on it, but I was hoping that it allowed you to map your planning AP's and locations to freshly deployed AP's and place them on the floorplan when doing a synchronize, but I can't get it to complete successfully.
View 3 Replies View RelatedI just upgraded a 1812w from 15.1 to 15.2 and did NOT change any configs/passwords or anything else.
My WiFi Clients are not able to associate any more. Failure is:
Sep 20 13:59:19.384: %DOT11-7-AUTH_FAILED: Station 0001.0203.0405 Authentication failed
I can't find either a WLAN-configuration guide for 15.2.
relevant config:
dot11 ssid wlan2
vlan 2
max-associations 16
authentication open
authentication key-management wpa
mbssid guest-mode
wpa-psk ascii 0 password2(code)
Is there an association between fiber type, wavelength and distance? I mean are there single-mode fiber cables, which are more suited for 1550nm wavelength and have poor performance when wavelength is for example 1310nm? Are there fiber cables which support only some narrow wavelength range? In addition, how is such behavior called in physics?
View 1 Replies View RelatedI am running WLC 5508 and WCS version 7.0.98. We are noticing with some of our handheld devices that have Sychip Wireless cards that they constantly have issues communicating. The error I see on the WCS side is shown below:
Client '00:0b:6c:2f:d0:32 (0.0.0.0)' failed to associate with interface '802.11b/g' of AP 'HO-BRSales'. The reason code is '0(null)'.
-WLC 2504
-AP1602
-SW 7.4.100.0
We have 22 x AP1602.5 of them show up in the WLC with Controller Association Latency of around 1 minute and 10 seconds.The other 17 all have latency around 10 seconds.
1. What are possibile causes for high value of association latency?
2. Could high-value association latency be an indication of badly working wifi for data traffic?
I have a new Toshiba Portege. It successfully connects to 2 wifi connections but will not connect to a third (my home). I have other laptops connected successfully to my home network right now. So, the problem is specific to this machine and this network.
When I run an Intel diagnostic tool (Intel� PROSet/Wireless WiFi Connection Utility) I get a failure at the "association test". [Trying to figure out how to post a screen shot. I'll post it when I do.
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: Intel(R) Core(TM) i5-3210M CPU @ 2.50GHz, Intel64 Family 6 Model 58 Stepping 9
[Code].....
It is a Customer requirement to send 802.11 client association/disassociation logs to the Syslog server in a Unified Wireless system. (AIR-CT5508 + LAP1142) [code] Unfortunately I didn't find such logs even in Msg Log with the severity level set to debugging.I was able to do client assoc/disassoc logging with SNMP trap + trap receiver software, BUT is there any way to do this with Syslog?
View 1 Replies View RelatedI'm using aironet 1210, 1130, 1100, 1040 autonomous mode, in a University campus network with thousands of daily user.We're using RADIUS authentication and AES/WPA2.In the past, there were some major issues with traffic (broadcast / multicast) in the wireless networks, that would spread all around the campus causing excessive processing at the access-points.To solve the problem we decided to implement access list at the radio interface to drop all the unwanted traffic. [code]
I'm pretty sure this is caused by the ACL (I've tested removing the ACL and the issue never occurred) but I can't just get ride of it.
Any alternative way to drop broadcasts?
I'm trying to do some basic troubleshooting on our WiSMS. Some clients on a working network are unable to connect in the afternoons, debugging the client on the wism shows this message:
*apfMsConnTask_2: Dec 05 14:23:44.018: Association request from the P2P Client Process P2P Ie and Upadte CB
It keeps repeating with the Task_X changing.What does that mean?We have two controllers in our 6500's running this software ver. 7.3.101.0
I have been noticing in my trap logs that there are an excessive amount of Client Association/Authentication Failures. I cannot figure out why. I have a Cisco 5508 WLC with 81 AP's (1131ag, 1142abgn, 1262N) models. The wireless devices are on a Windows Domain and use 802.1x EAP authentication, authenticating the user and computer info with a RADIUS Server. I look at the logs and all it can tell me is Reason:Unspecified ReasonCode:1. I read that the Reason Code is due to "Client associated but no longer authorized" but to be honest I am not sure what that means.
View 9 Replies View RelatedIn our current Setup we have one WLC 4404 with 100 Access point license, now we have bought 3 number of 5508 WLC each supporting 100 Access point. Our plan is to Migrate all the Access point assosiation from 4404 to 5508. [code]
View 4 Replies View RelatedWindows association failed because Windows did not receive any response from the wireless router or access point. This is the message I have just got out of the blue from my laptop. it is showing that there is excellent strength... And I am also on my iPad connected to this connection.
View 1 Replies View RelatedCan't connect a sony vaio laptop to the internet.Says wireless association failed due to an unknown reason. My other laptop connects just fine though
View 2 Replies View RelatedI'm studying for CCNA Sec exam and looking for any security labs for GNS3 or Packet Tracer.
View 3 Replies View RelatedMy company ordered NAC and ACS 1120 My question is Can i configure 802.1X security through ACS server and NAC in layer 2 Inband Virtual Gateway.for campus switches.Is it the good design to have double security for switch ports. 1st is 802.1X and 2nd is NAC in layer 2 INBAND VG?
View 1 Replies View RelatedASA 5510 security plus edition will it support active/active failover. and does it support context with securiyt plsu edition. and how many default context do we get with asa 5510 security plus edition.
View 3 Replies View RelatedI have a Linksys WRT610N wireless system with WPA-PSK security and this works fine with several computers but now one computer detects the wireless security as WEP and can thus not connect to the router. I have tried to manually connect to the router with correct security WPA-Personal (TKIP) and correct password but then the computer says "settings saved on this computer for the network do not match the requirements of the network".How can I get the computer to detect the correct security? The computer is running Windows 7 home premium.
View 7 Replies View RelatedIs it true that the FCC is investigating the Pogo game site because of poor security? Is Java the cause of this problem?I'm very leery of getting on the Pogo site because I've been told that my computer could get a virus and crash.
View 1 Replies View RelatedI'm new to IT, and have been put in charge of managing our servers hile my boss is on vacation.We currently have a Sonicwall Network Security Appliance that handles our Firewall/VPN and have web content filtering set in place.I have a user who belongs to 2 CFS policy groups that we have set up. I've double checked with Active Directory, and he is a member of both groups.
This person SHOULD have access to Job searches/ and Restaurants,but receives a "content blocked" message on his browser.It appears to me that the settings in Sonicwall are correct, as well with AD member groups.
I am trying to connect to a Security-enabled wireless netowork. I have the key. My problem is that I can't seem to figure out how to enter it. When I try to connect I open the "view available networks"window. I see the network name and it shows a strong signal (all 5 green bars).
View 3 Replies View RelatedI want to install Microsoft Security Essential on my PC, but I am not sure which download I need. One says amd64 and the other is x86. I am using windows xp 32bit.
View 2 Replies View RelatedSome security tools and techniques for wireless LAN??
View 1 Replies View RelatedI was informed by a co-worker that there is a security vulnerability with the local certificate authority in the ASA running 8.3 code. I've looked through the security advisories and haven't been able to find anything about this. Was this just misquote or am I missing the security advisory release?
View 1 Replies View RelatedI have a ASA 5505 that I test with which originally came with the Security Plus license. I recently erased flash and loaded the latest asa841-k8.bin version of IOS along with asdm-642.bin. Everything booted fine and came up as it does when freshly wiped however I noticed that i was now only running a base license. If I issue the sh activiation-key command, I noticed the following messages (full output is at the bottom):
The Running Activation Key is not valid, using default setting
......
This platform has a Base license.
......
Failed to retrieve flash permanent activation key
Did I somehow kill my Security Plus licensing when I did the erase flash? If so how do I recover it?
ciscoasa# sh activation-key
Serial Number: JMXXXXXXHU
Running Permanent Activation Key: 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000
The Running Activation Key is not valid, using default settings:
Licensed features for this platform:
Maximum Physical Interfaces : 8 perpetual
VLANs : 3 DMZ Restricted
Dual ISPs : Disabled perpetual
VLAN Trunk Ports : 0 perpetual
[code]...
This platform has a Base license.Failed to retrieve flash permanent activation key.The flash permanent activation key is the SAME as the running permanent key.
Any difference between A9K-RSP-4G and A9K-RSP-8G? What is the usage for additional 4GB memory?
View 8 Replies View RelatedI need to set up a VPN connection between two branch offices and the main office (three nodes)From the specs it looks like CISCO881-K9 can do the job. What is the main difference between CISCO881-SEC-K9 and CISCO881-K9?Is Avanced IP security feature set required?
View 3 Replies View Related