Errors of run Switchport Port-Security

Similar Questions

• switchport port-security problem

  Hi all

  I wanted to test using the switchport port-security with mac address fixed for voip and sticky for the vlan access.
  to do this, I created the following configuration:

  switchport port-security maximum 2
  switchport port-security
  aging of the switchport port security 5
  switchport port-security-address mac sticky
  voice of vlan switchport port-security-address mac e8ba.7006.59a4

  the problem is the mac address that switch learns to access vlan, never goes away even if the device is no longer connected.

  switchport port-security maximum 2
  switchport port-security
  aging of the switchport port security 5
  switchport port-security-address mac sticky
  switchport port-security-address mac c434.6b24.5db9 sticky vlan access
  voice of vlan switchport port-security-address mac e8ba.7006.59a4

  Can you help me?

  This should make them disappear without having to use any statement when the switchport learns a new mac again if his manual, you have to bounce the port as well

  Disable them sticky interface port-security

• Laboratory of port security exercise - do not behave as expected.

  Hello

  I'm working on a CCENT training lab to demonstrate the configuration of port security.

  I have a Catalyst 3550 switch software Cisco's IOS, software of C3550 (C3550-IPSERVICESK9-M), SE Version 12.2 (52), VERSION of the SOFTWARE (fc3). I have two computers connected on ports fa0/1 and fa0/2 with IP addresses of 10.0.0.20/24 and 10.0.0.12/24 respectively. Without active port security, each computer can ping successfully the other.

  As soon as I change the configuration to add port security on fa0/1 I am not able to ping between the two computers, nor can I ping 10.0.0.20 from the console of the switch, but I don't know why! If I delete it again the pings succeed again.

  I expect that the switch must learn the computer connected to fa0/1 MAC and stop if there is subsequently any traffic from another Mac.

  Interestingly, the 'show mac address-table' command shows that the MAC connected to fa0/1 when port security is not enabled. I don't know if this is relevant.

  Can someone help me diagnose what is happening?

  Thank you.

  Configuration before change:

  interface FastEthernet0/1

  switchport mode access

  Speed 100

  full duplex

  spanning tree portfast

  !

  interface FastEthernet0/2

  switchport mode access

  Speed 100

  full duplex

  spanning tree portfast

  !

  Configuration after modification:

  interface FastEthernet0/1

  switchport mode access

  switchport port-security

  Speed 100

  full duplex

  spanning tree portfast

  !

  interface FastEthernet0/2

  switchport mode access

  Speed 100

  full duplex

  spanning tree portfast

  !

  Other diagnoses (after change):

  S1 # show ip interface brief

  Interface IP-Address OK? Method State Protocol

  Vlan1 10.0.0.5 YES NVRAM up up

  FastEthernet0/1 no YES unset upward, upward

  FastEthernet0/2 not assigned YES unset upward, upward

  #show S1 port-security

  Secure the security Port MaxSecureAddr CurrentAddr SecurityViolation Action

  (County)       (County)          (County)

  ---------------------------------------------------------------------------

  FA0/1 1 0 0 stop

  ---------------------------------------------------------------------------

  Total addresses in the system (with the exception of a mac per port): 0

  Limit Max addresses in the system (with the exception of a mac per port): 5120

  S1 #show - interface fa0/1 port security

  Port security: enabled

  Port State: Secure-up

  Mode of violation: stop

  Aging time: 0 mins

  Type of aging: absolute

  Aging of SecureStatic address: disabled

  Maximum MAC addresses: 1

  MAC addresses total: 0

  Configured MAC addresses: 0

  Sticky MAC addresses: 0

  Last Source address: Vlan: 0000.0000.0000:0

  Security Violation count: 0

  S1 #show interfaces fa0/1

  FastEthernet0/1 is up, line protocol is up (connected)

  Material is Fast Ethernet, the address is 000f.f796.d781 (bia 000f.f796.d781)

  MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,

  reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  KeepAlive set (10 sec)

  Full-duplex, 100 MB/s, media type is 10/100BaseTX

  input stream control is turned off, output flow control is not supported

  Type of the ARP: ARPA, ARP Timeout 04:00

  Last entry exit ever, 00:00:01, blocking exit ever

  Final cleaning of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/dumps); Total output drops: 0

  Strategy of queues: fifo

  Output queue: 0/0 (size/max)

  5 minute input rate 0 bps, 0 packets/s

  5 minute output rate 0 bps, 0 packets/s

  3494 packets input, 587250 bytes, 0 no buffer

  Received 1593 broadcasts (0 multicasts)

  0 Runts, 0 giants, 0 shifters

  entry 0, 0 CRC errors, frame 0, saturation 0, 0 ignored

  0 watchdog, 1254 multicast, break 0 comments

  entry packets 0 with condition of dribble detected

  39631 packets output, 3311977 bytes, 0 underruns

  0 output errors, 0 collisions, 1 interface resets

  0 babbles, collision end 0, 0 deferred

  carrier, 0 no carrier, lost 0 0 output BREAK

  output buffer, the output buffers 0 permuted 0 failures

  #show mac address table S1 | include DYN

  1 b827.ebed.e2d9 DYNAMICS Fa0/2

  S1 #show ip arp

  Protocol of age (min) address Addr Type Interface equipment

  Internet 10.0.0.12 5 b827.ebed.e2d9 ARPA Vlan1

  Internet 10.0.0.5 - 000f.f796.d780 ARPA Vlan1

  Internet 10.0.0.20 32 10dd.b1f1.0c64 ARPA Vlan1

  Do you have any other platform to configure your lab? because it should work ideally and the configuration is fine. However, to complete your lab, you already have workaround...

  I suspect that this question is something related to the hardware you use or due to a BUG.

  Please note the useful comment

• Activation of port security on C4507R stop port

  I'm trying to enable port security on of several 4507R. When I try to set up a range of ports on the switch will randomly 1 or 2 in err - disable.  It's different every time I have applied the config to the same port group.  However if I do them one at a time it seems to work.  But I really don't want to configure a port of 6 switches completely filled at once.   We also have a lot of 3750's and they gave me no problems using a range of ports.

  Here is the config I am trying to configure

  switchport port-security

  switchport port-security maximum 2

  aging of the switchport port security 1

  inactivity of aging switchport port-security type

  The IOS version is. 12.2 (25) EWA8

  Try to rearrange the order in which you put orders in. Put 'switchport port-security' last, as immediately when you enter this command, port security is enabled with the default address value maximum 1 mac interface. If a port has two hosts on it before the next command affecting the maximum of 2 is entered, it will get turned off.

  Another option is to activate temporarily disable on error:

  errdisable recovery cause psecure-violation

  interval recovery errdisbale "seconds".

  Sent by Cisco Support technique iPad App

• ASP - function Remote - error: cannot run the trigger

  Hello

  I tried to get my macros being run by a remote server.

  It's my function file remote named "remote_test_pc.asp":

  framework integrated; then

  conf t

  interface $INTERFACE

  Description macro $TRIGGER

  PC-VoIP-Port Description

  switchport access vlan $ACCESS_VLAN

  switchport mode access

  switchport vlan voice $VOICE_VLAN

  broadcast storm control level 1 k pps

  multicast storm-control level 2 k pps

  Storm-control action trap

  no event log status link

  bandwidth share SRR-queue 10 10 5 75

  form of bandwidth SRR-queue 10 0 0 0

  priority queue

  MLS qos trust dscp

  no link-status of snmp trap

  spanning tree portfast

  spanning tree enable bpduguard

  service-policy input PO_TRUST-PHONE

  output

  end

  FI

  framework integrated; then

  conf t

  interface $INTERFACE

  No description of macro

  Description by DEFAULT-CONFIG

  switchport mode access

  switchport access vlan 999

  broadcast storm control level 1 k pps

  multicast storm-control level 2 k pps

  Storm-control action trap

  spanning tree portfast

  No switchport voice vlan $VOICE_VLAN

  bandwidth share SRR-queue 10 10 5 75

  form of bandwidth SRR-queue 10 0 0 0

  priority queue

  MLS qos trust dscp

  no service-policy input PO_TRUST-PHONE

  FI

  output

  end

  FI

  And this is my config on the switch to mac-group and the macro:

  !

  macro auto Test group address-mac-PC

  Mac 0019.9990.5509 address list

  !

  comprehensive treatment of the auto macro

  macro auto control global detection mac address

  !

  automatic macro execution Test-PC remote ftp://192.168.1.11/remote_test_pc.asp ACCESS_VLAN = 123 VOICE_VLAN = 127

  !

  When I plug this workstation for the following syslog messages:

  Switch #.

  Remote_test_pc.asp loading!

  [OK - 1702/4096 bytes]

  Enter configuration commands, one per line.  End with CNTL/Z.

  Switch con0 is now available

  Press RETURN to get started.

  Error: Cannot run the trigger Test-PC, please check trigger exists and corresponds to the valid function

  26 September 11:45:37.755: % SYS-5-CONFIG_I: configured from console by console

  26 September 11:45:37.772: % AUTOSMARTPORT-5-INSERT: tty0(user id:): dispositif avec adresse mac 0019.9990.5509 détectées sur l'interface FastEthernet0/3, exécuté le Test-PC) Message

  Switch #.

  The port works as it should, but I wonder about the error message.

  The switch is 2960 with IOS 12.2 (58) SE2.

  Can someone explain what this means?

  Thank you very much!

  Sven

  Hi Sven,

  I think that you are not constantly getting this message... Ignore it for now... That have no functional impact... This has been supported in 15.0 (1) SE.

  Thank you

  Ankur-

• 002606 BEA: Weblogic server runs on port 80 - permission denied.

  Hello
  
  I'm new to weblogic, just started playing with it. I have installed weblogic server with a cluster consisting of 2 servers, all running on the spot. I tried to configure the functionality of web server on weblogic 10.3. I followed the exact steps described in http://edocs.bea.com/wls/docs103/config_wls/web_server.html, but now I get a permission denied error:
  
  < 2 December 2008 15:00:10 > < Info > < NodeManager > < working directory is "/ opt/bea/user_projects/domains/firstDomain" >
  < 2 December 2008 15:00:10 > < Info > < NodeManager > < server output log file is "/ opt/bea/user_projects/domains/firstDomain/servers/server03/logs/server03.out" > "".
  < 2 December 2008 15:00:12 MYT > < Info > < WebLogicServer > < BEA-000377 > < since WebLogic Server Java hotspot Server VM Version 10.0 - b19 Sun Microsystems Inc. >
  < 2 December 2008 15:00:13 MYT > < Info > < management > < BEA-141107 > < Version: WebLogic Server 10.3 Fri Jul 25 16:30:05 EDT 2008 1137967 >
  < 2 December 2008 15:00:16 MYT > < opinion > < WebLogicServer > < BEA-000365 > < server status changed initially >
  < 2 December 2008 15:00:16 MYT > < Info > < WorkManager > < BEA-002900 > < self-adjusting Initializing of thread pool >
  < 2 December 2008 15:00:16 MYT > < opinion > < Log Management > < BEA-170019 > < server log file /opt/bea/user_projects/domains/firstDomain/servers/server03/logs/server03.log is open. All events in the log server-side will be written to this file. >
  < 2 December 2008 15:00:26 MYT > < opinion > < security > < BEA-090082 > < security initialization using security realm myrealm. >
  < 2 December 2008 15:00:41 am MYT > < opinion > < WebLogicServer > < BEA-000365 > < server changed to STANDBY status >
  < 2 December 2008 15:00:41 am MYT > < opinion > < WebLogicServer > < BEA-000365 > < server status changed initially >
  < 2 December 2008 15:00:44 MYT > < opinion > < Log Management > < BEA-170027 > < server has established the connection with the Service of diagnosis level domain successfully. >
  < 2 December 2008 15:00:44 MYT > < opinion > < Cluster > < BEA-000197 > < listening for cluster communications using unicast cluster messaging >
  < 2 December 2008 15:00:44 MYT > < opinion > < Cluster > < BEA-000133 > < awaits to synchronize with other members of clusters-00 running >.
  < 2 December 2008 15:01:14 MYT > < opinion > < WebLogicServer > < BEA-000365 > < server status changed to ADMIN >
  < 2 December 2008 15:01:14 MYT > < opinion > < WebLogicServer > < BEA-000365 > < Server State has changed for RESUMING >
  < 2 December 2008 15:01:14 MYT > < opinion > < Cluster > < BEA-000162 > < "async" replication service to start with remote cluster address "null" >
  < 2 December 2008 15:01:14 MYT > < opinion > < Cluster > < BEA-000162 > < SRS 'man' departure with remote cluster address "null" >
  < 2 December 2008 15:01:14 MYT > < opinion > < Cluster > < BEA-000162 > < ' man-async"replication service to start with remote cluster address"null">
  < 2 December 2008 15:01:14 MYT > < error > < Server > < BEA-002606 > < cannot create a server socket to listen on the channel "Default". The 172.16.141.1 address may be incorrect, or another process is using port 80: exception java.net.BindException: Permission denied. >
  < 2 December 2008 15:01:14 MYT > < emergency > < security > < BEA-090087 > < link to the configured Admin port the server failed. The port may already be in use by another process. >
  < 2 December 2008 15:01:14 MYT > < error > < Server > < BEA-002606 > < cannot create a server socket for listening on channel 'Default [3]. The 127.0.0.1 address may be incorrect or another process is using port 80: exception java.net.BindException: Permission denied. >
  < 2 December 2008 15:01:14 MYT > < critical > < WebLogicServer > < BEA-000362 > < server failed. Reason: The server doesn't have to bind to any port can be used. See the log for details message. >
  < 2 December 2008 15:01:14 MYT > < error > < Server > < BEA-002606 > < cannot create a server socket for listening on channel 'Default [2]. The 10.8.8.31 address may be incorrect, or another process is using port 80: exception java.net.BindException: Permission denied. >
  < 2 December 2008 15:01:14 MYT > < error > < Server > < BEA-002606 > < cannot create a server socket for listening on channel 'Default [1]. The 192.168.140.1 address may be incorrect, or another process is using port 80: exception java.net.BindException: Permission denied. >
  < 2 December 2008 15:01:14 MYT > < opinion > < WebLogicServer > < BEA-000365 > < changed failed State Server >
  < 2 December 2008 15:01:14 MYT > < error > < WebLogicServer > < BEA-000383 > < is not an essential service. The server will shut down >
  < 2 December 2008 15:01:14 MYT > < opinion > < WebLogicServer > < BEA-000365 > < server status changed to FORCE_SHUTTING_DOWN >
  < 2 December 2008 15:01:14 MYT > < opinion > < Cluster > < BEA-000163 > < replication service to stop "async" >
  < 2 December 2008 15:01:14 MYT > < opinion > < Cluster > < BEA-000163 > < replication service to stop "man" >
  < 2 December 2008 15:01:14 MYT > < opinion > < Cluster > < BEA-000163 > < "async" man-stop replication service >
  < 2 December 2008 15:01:15 > < Debug > < NodeManager > < waiting for the process to die: 19768 >
  < 2 December 2008 15:01:15 > < Info > < NodeManager > < server failed during startup, so won't be restarted >
  < 2 December 2008 15:01:15 > < Debug > < NodeManager > < returned runMonitor, finished setting = true and notification servers >
  
  
  Netstat displays:
  
  netstat - year | grep 172.16.141.1
  tcp6 0 172.16.141.1:7001 0: * LISTEN
  tcp6 0 172.16.141.1:7005 0: * LISTEN
  tcp6 0 0 172.16.141.1:43991 172.16.141.1:7001 ESTABLISHED
  tcp6 0 0 172.16.141.1:7005 172.16.141.1:46728 ESTABLISHED
  tcp6 0 0 172.16.141.1:7001 172.16.141.1:43991 ESTABLISHED
  tcp6 0 0 172.16.141.1:46728 172.16.141.1:7005 ESTABLISHED
  tcp6 1 0 172.16.141.1:43999 172.16.141.1:7001 CLOSE_WAIT
  UDP 0 0 172.16.141.1:137 0.0.0.0: *.
  UDP 0 0 172.16.141.1:138 0.0.0.0: *.
  
  Port 80 is not used by intellectual property. Am quite lost for the moment on how to solve this problem.
  
  Appreciate all advice offered. Thanks in advance.

  non-root users cannot bind to port 80. This is a restriction of Unix, not a matter of WebLogic.

  Usually WebLogic instances running on an unrestricted port and load balancers and web servers running on port 80, redirecting to the WebLogic instance.

• update of sql server 2005 service pack 3 error code 6D9E Windows update security does not accept the update

  update of sql server 2005 service pack 3 error code 6D9E Windows update security does not accept the update

  Hey lasdj,

  Thanks for posting in the Microsoft answers site!

  If you receive Windows Update error 6d9e while installing SQL Server 2005 Service Pack 3 by using Windows Update, it means that the installation folders and directories are compressed or encrypted.

  To fix this problem, make sure the folder locations where you are installing the service pack to aren't compressed or encrypted, or specify a different folder and then run Windows Update again.

  Therefore, remove the compression of the DATA directory and run together to the top again.

  Remove compression from the C:\Program Files\Microsoft SQL Server folder and see if you are able to install the updates without any problem.

  See the links below for more details:
  
  Windows Update error 6d9e
  http://Windows.Microsoft.com/en-IE/Windows-Vista/Windows-Update-error-6D9E 

  Install SQL Server 2005 and 2008 failures (compressed DATA directory)
  http://blogs.msdn.com/psssql/archive/2009/02/24/SQL-Server-2005-and-2008-Setup-failures-compressed-data-directory.aspx

  I hope this helps!
  Gokul T - Microsoft Support

• I encounter an error code 52D when updated security installed for mircosoft work 8 (KB973636).

  I always install the update to my Windows vista through the automatic update system, but recently I encounters an error code 52D when updated security installed for mircosoft work 8 (KB973636). Please help someone... seem micrsoft don have send to asked but rather as a forum here... Please... wat to do...

  Steve,
  You have Microsoft Works 8 installed and you use it?  If this isn't a program you are using or you thought it had been uninstalled and then run The Windows Installer Cleanup utility and see if you are able to completely remove the work.  This would then cause the update will not be presented.   Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• What should be the port/security settings for Windows Mail with Vista - I think they changed?

  I had to reinstall Vista when my hard drive crashed, and Windows Mail does not work completely correctly. I think remember me an email from Microsoft told me to change the ports/security settings. Could someone tell me what they should be?

  A "error message indicating", what exactly? No error code or the relevant text?
   
  Make sure these settings match exactly.
   
  Set up Windows Mail for E-mail XFINITY/Comcast
  http://customer.Comcast.com/help-and-support/Internet/configuring-Windows-Mail-Xfinity-email
   
  
  Leave messages on the server and it clutter?
   
   

• N2048 port security does not

  Hi Experts,

  Only, we have deployed a new site that uses the Dell N2048 switches in a stack.

  Now we would add port security to the switch, Port-MAC locking to lockdown one port if another computer.

  According to the manual, to put in place we only need of to the port to locked under the MISTLETOE under switching, network security, port security.

  This does not activate it.

  We tried to add via the command line, in the ports of test, it now shows:

  switchport security of dynamic ports 1

  Still, port security is not enabled. There is another thing that must be enabled in the world to do this job or other commands?

  Thank you

  The output of port security-# show is as follows:

  Port Security Administration Mode: enabled

  It is possible that the tests were not done fast enough. I spent the time-out and ask them to test again.

  Thank you

• Need help to reset/compensation port security on a PowerConnect 35XX

  I implement port security on our network, and I've never worked with these before switches. I'm used to the Cisco CLI, who was the command exec "int sticky clear dry port", but it doesn't seem to be anything of the sort on the CLI of Dell.

  Here is the config, I have in place on the switchport in question.

  dot1x multiple-host

  safe standing of port security mode

  port security throw

  For the moment, that the port has done what is supposed to to, but remove the configuration of the interface completely that I am unable to find how the CLI reference or online at how 'quickly' to reset the port.

  Any help would be appreciated.

  Do not take into account. I found buried in the CLI reference command.

  There are actually two commands necessary to reactivate the interface

  "dot1x to re-authenticate ethernet [port]".

  'set interface active ethernet [port] ".

  Thank you

• Wireless Pan DHCP Server will not start... Error: Static Interfaces/Listening Ports not available

  I had trouble not getting no connection with WiFi, after weeks of allsorts following advice on forums etc, I found that the Wireless Pan DHCP Server does not start with error: Static Interfaces/Listening Ports is not available. my understanding is that the ports UDP 67/68, but when I run a Netstat I don't see them in the list. I checked windows firewall and they seem to be set to DHCP.

  Any ideas would be useful.

  Win 7 Home Premium 64 - Bit SP1

  Please post your request here:

  http://social.technet.Microsoft.com/forums/en-us/w7itpronetworking/threads

• Port for a port security

  Hello everyone.

  IM building a setup where I have a C2960 switch connected to a Cisco AP-1142.

  The switching point and access will be 2 VLANS, one for professional use and the other for guests (internet only).

  So between the switch and the AP I intend to have a trunk dot1q.

  IM afraid that someone who is connected to the guest network (which has a password that anyone can get at the reception) can execute an attack by cam overflow that will overload the switch.

  What feature suggests you that this would prevent?

  Port security will allow you to limit the number of MAC addresses learned on the switchport but it is difficult to implement for a port Access Point because its going to have a lot of MAC address according to the amount of Wifi users.

  How much you expect to connect about?

  You can activate the security of the port and fixed the limit to something like 25 or 50 and combine this with a time of aging then the removed switch learned MAC addresses once they became inactive for X number of seconds.

• When you run the Microsoft Security essentails I get the message "the program is blocked by group policy. For more information, contact your system administrator. »

  When you run the Microsoft Security essentails I get the message "the program is blocked by group policy. For more information, contact your system administrator. »

  Original title: microsoft security essentails

  Hi Kim,

  The description of the problem seems a little unclear and I wish I had a better understanding before you start working on it. I appreciate if you could help me with more information.

  1. when exactly you receive this error message?

  2. are you on a computer in the domain?

  3 is the Microsoft Security Essentials-specific issue?

  The error messages say about group policy which is the collection of settings that define the appearance of a system and how it behaves for a defined group of users. Microsoft provides a program with a console (Group Policy Microsoft Management Console). The console allows programmers select a GPO that is linked to the directory of centers for domains, organizational units or sites. GPO provides the programmer with security options, the software installation and maintenance options, scripting options and the folder redirection options.

  Response with more information to help you.

• Start error message "Run DLL there was a problem starting C:\users\Maureen\AppData\Local\Temp\ the specified module could not be found."

  Original title: run DLL error message

  When I start my computer, this error message box appears: run a DLL there was a problem starting C:\users\Maureen\AppData\Local\Temp\ the specified module could not be found.  I tried to run malware byte scan Antivirus scans, security analysis of microsoft, microsoft's malicious software removal tool, scan, prevx, and nothing was found.  I'm not very well informed about computers, but this error box is annoying and I would like to quit smoking.  Thanks for your help.

  Hello MaureenCYB,

  Thank you for the question!

  I'm sorry to know that have problems you with the startup message. As I understand it, you get an error message "Run DLL there was a problem starting C:\users\Maureen\AppData\Local\Temp\ the specified module could not be found" when starting.

  I need to ask you a question to help you best.

  Were there any changes (hardware or software) to the computer before the show?

  To help resolve the error and other messages, you can start Windows 7 by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  Note: follow step 3 to reset the computer to start as usual after the boot process.

  Answer to us if you are having problems with error starting or any other issue of Windows, and I'd be happy to help you again and try to correct the problem as soon as possible.

  Good day!

  Hope this information helps.