Clients can not obtain an ip-address via DHCP.

HI all, I would like to share one problem with WLC 5508 .
we added a new virtual interface on the WLC. One new SSID is associated with this interface.
We created a ACL for this interface to restrict the access via WIFI to certian services.
The following services are allowed on this ACL:
TCP-Traffic for HTTPS
UDP-Traffic for DNS
UDP-Traffic for DHCP
TCP-Traffic for HTTP
ICMP-Traffic
TCP-Traffic for CITRIX
The Problem is, as soon as we add a new service to this ACL, we need to reboot the Controller because the Clients which are working over WIFI do not get a IP-Address assigned via DHCP.
It´s not correct that everything works fine because the change were not applied.
The changes of the ACL are applied on the fly, but for reason we don´t know, the clients don´t get a DHCP IP-Address (after changing the ACL) until the Controller is rebooted.
I am attaching configruation from affected wlc
thank you

If shop is coming from a server on the LAN you need to add DHCP as a port they can reach.
Steve
Sent from Cisco Technical Support iPhone App

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    *Mar  1 00:00:37.715: %LINK-5-CHANGED: Interface GigabitEthernet0/2, changed state to administratively down
    After the last line, I can not type any command at all.  I encountered this on three 2960 switches that we have here in our laboratory.  Can anybody help me on how I can get access to the switch via console?
    Thanks in advance.

    Have You Check your console Cable.
    also
    If u are using USB to Serial check driver are properly installed.
    else
    See Helpful Cisco Documentation
    http://www.cisco.com/en/US/products/hw/switches/ps700/products_tech_note09186a008010ff7a.shtml
    Do Rate Helpful Posts

  • Client can not communicate with MP over https. Certification Problem

    Hi All,
    I have been fighting with this problem for the last 3 days and couldn't solve yet. So, I hope we can solve it here.
    I am trying to install client manually from a usb drive by using the below command. 
    Ccmsetup.exe /usepkicert smsmp=”srvsccm2012.domain.local” ccmhostname=”sccm.domain.tr” smssitecode=”AUTO” 
    Client Installs on workstations but only info that I can see under Configuration Manager Properties are:
    Client Certificate: None
    Connection Type: Currently Intranet
    Version:5.00.x.x
    So, there is a problem with connection to MP, It can not get policies and certificate info (PKI) etc...
    If I try to browse these urls, result is 403 - Forbidden: Acces is denied.  
    http://siteservername/SMS_MP/.sms_aut?MPCert<o:p></o:p>
    http://siteservername/SMS_MP/.sms_aut?MPlist<o:p></o:p>
    This makes me think certificates are messed up but if I try to browse my MP with the url below, Result is IIS 8 page. 
    https://sccmserver.domain.local
    I can see these errors in my log files:
    CcmMessaging Log errors:
    Post to http://”myservername.mydomain”/ccm_system/request failed with 0x87d00231.
    Failed in WinHttpSendRequest API, ErrorCode = 0x2ee7.
    ClientIDManagerStartup Log errors:
    RegTask: Failed to refresh site code. Error: 0x8000ffff
    LocationServices Log errors:
    Failed to retrieve DNS service record using _mssms_mp_”auto”._tcp.mydomain lookup. DNS returned error 9003
    Policy prevents failover to WINS for lookup
    LocationServices 8/26/2014 4:18:29 PM
    3900 (0x0F3C)
    LSGetSiteVersionFromAD : Failed to retrieve version for the site '”AUTO”' (0x80004005)
    The ip address of workstation on DNS is correct.
    I can ping and resolve the name of MP from workstation.
    I want to check if my certificates are OK but I dont know how to make sure certificates are good. Please advise.
    By the way, This problem is happening on the newly reformatted workstation, existing workstations can be re-installed with client without problems.
    Yavuz Selim Atmaca

    Hi Peter,
    I checked IIS Logs and I didn't see any error messages.
    I checked the certificate requirements and I think there is no problem with them.
    certutil -verify -urlfetch command outputs some results that I couldnt understand. Here it is:
    ssuer:
        CN=mydomain-SRVDC01-CA
        DC=mydomain
        DC=edu
        DC=local
    Subject:
        EMPTY (DNS Name=selimtestPC.mydomain.edu.local)
    Cert Serial Number: 29e6fe37000000005edb
    dwFlags = CA_VERIFY_FLAGS_ALLOW_UNTRUSTED_ROOT (0x1)
    dwFlags = CA_VERIFY_FLAGS_IGNORE_OFFLINE (0x2)
    dwFlags = CA_VERIFY_FLAGS_FULL_CHAIN_REVOCATION (0x8)
    dwFlags = CA_VERIFY_FLAGS_CONSOLE_TRACE (0x20000000)
    dwFlags = CA_VERIFY_FLAGS_DUMP_CHAIN (0x40000000)
    ChainFlags = CERT_CHAIN_REVOCATION_CHECK_CHAIN (0x20000000)
    HCCE_LOCAL_MACHINE
    CERT_CHAIN_POLICY_BASE
    -------- CERT_CHAIN_CONTEXT --------
    ChainContext.dwInfoStatus = CERT_TRUST_HAS_PREFERRED_ISSUER (0x100)
    ChainContext.dwRevocationFreshnessTime: 7 Hours, 33 Minutes, 49 Seconds
    SimpleChain.dwInfoStatus = CERT_TRUST_HAS_PREFERRED_ISSUER (0x100)
    SimpleChain.dwRevocationFreshnessTime: 7 Hours, 33 Minutes, 49 Seconds
    CertContext[0][0]: dwInfoStatus=102 dwErrorStatus=0
      Issuer: CN=mydomain-SRVDC01-CA, DC=mydomain, DC=edu, DC=local
      NotBefore: 26.08.2014 14:19
      NotAfter: 26.08.2016 14:29
      Subject:
      Serial: 29e6fe37000000005edb
      SubjectAltName: DNS Name=selimtestPC.mydomain.edu.local
      Template: ConfigMgr Client Certificate
      74 cf 94 a4 5d 72 0f e9 19 d1 36 b4 5c 06 4e 55 12 04 89 26
      Element.dwInfoStatus = CERT_TRUST_HAS_KEY_MATCH_ISSUER (0x2)
      Element.dwInfoStatus = CERT_TRUST_HAS_PREFERRED_ISSUER (0x100)
      ----------------  Certificate AIA  ----------------
      Verified "Certificate (0)" Time: 0
        [0.0] ldap:///CN=mydomain-SRVDC01-CA,CN=AIA,CN=Public%20Key%20Services,CN=Servi
    ces,CN=Configuration,DC=mydomain,DC=edu,DC=local?cACertificate?base?objectClass=cer
    tificationAuthority
      ----------------  Certificate CDP  ----------------
      Verified "Base CRL (057a)" Time: 0
        [0.0] ldap:///CN=mydomain-SRVDC01-CA,CN=SRVDC01,CN=CDP,CN=Public%20Key%20Servic
    es,CN=Services,CN=Configuration,DC=mydomain,DC=edu,DC=local?certificateRevocationLi
    st?base?objectClass=cRLDistributionPoint
      Verified "Delta CRL (057a)" Time: 0
        [0.0.0] ldap:///CN=mydomain-SRVDC01-CA,CN=SRVDC01,CN=CDP,CN=Public%20Key%20Serv
    ices,CN=Services,CN=Configuration,DC=mydomain,DC=edu,DC=local?deltaRevocationList?b
    ase?objectClass=cRLDistributionPoint
      Verified "Delta CRL (057a)" Time: 5
        [0.0.1] http://srvdc01.mydomain.edu.local/CertEnroll/mydomain-SRVDC01-CA+.crl
      Verified "Base CRL (057a)" Time: 4
        [1.0] http://srvdc01.mydomain.edu.local/CertEnroll/mydomain-SRVDC01-CA.crl
      Verified "Delta CRL (057a)" Time: 0
        [1.0.0] ldap:///CN=mydomain-SRVDC01-CA,CN=SRVDC01,CN=CDP,CN=Public%20Key%20Serv
    ices,CN=Services,CN=Configuration,DC=mydomain,DC=edu,DC=local?deltaRevocationList?b
    ase?objectClass=cRLDistributionPoint
      Verified "Delta CRL (057a)" Time: 4
        [1.0.1] http://srvdc01.mydomain.edu.local/CertEnroll/mydomain-SRVDC01-CA+.crl
      ----------------  Base CRL CDP  ----------------
      OK "Delta CRL (057e)" Time: 0
        [0.0] ldap:///CN=mydomain-SRVDC01-CA,CN=SRVDC01,CN=CDP,CN=Public%20Key%20Servic
    es,CN=Services,CN=Configuration,DC=mydomain,DC=edu,DC=local?deltaRevocationList?bas
    e?objectClass=cRLDistributionPoint
      OK "Delta CRL (057e)" Time: 4
        [1.0] http://srvdc01.mydomain.edu.local/CertEnroll/mydomain-SRVDC01-CA+.crl
      ----------------  Certificate OCSP  ----------------
      No URLs "None" Time: 0
        CRL 057a:
        Issuer: CN=mydomain-SRVDC01-CA, DC=mydomain, DC=edu, DC=local
        a4 81 a4 bb 01 7e e1 be e2 33 4b 06 5d 00 3c 30 97 93 27 f6
        Delta CRL 057e:
        Issuer: CN=mydomain-SRVDC01-CA, DC=mydomain, DC=edu, DC=local
        52 c5 95 b3 9d c2 9d 22 ee fa 3b c4 b9 04 08 3e 95 98 1d 5c
      Application[0] = 1.3.6.1.5.5.7.3.2 Client Authentication
    CertContext[0][1]: dwInfoStatus=10c dwErrorStatus=0
      Issuer: CN=mydomain-SRVDC01-CA, DC=mydomain, DC=edu, DC=local
      NotBefore: 22.10.2010 16:50
      NotAfter: 22.10.2025 17:00
      Subject: CN=mydomain-SRVDC01-CA, DC=mydomain, DC=edu, DC=local
      Serial: 49c50a78f367cdb8466cd34160977233
      Template: CA
      01 a8 da 41 35 f7 52 be 7a 9b 4d 26 3d ee 33 af c4 e0 9c e0
      Element.dwInfoStatus = CERT_TRUST_HAS_NAME_MATCH_ISSUER (0x4)
      Element.dwInfoStatus = CERT_TRUST_IS_SELF_SIGNED (0x8)
      Element.dwInfoStatus = CERT_TRUST_HAS_PREFERRED_ISSUER (0x100)
      ----------------  Certificate AIA  ----------------
      No URLs "None" Time: 0
      ----------------  Certificate CDP  ----------------
      No URLs "None" Time: 0
      ----------------  Base CRL CDP  ----------------
      OK "Delta CRL (057e)" Time: 0
        [0.0] ldap:///CN=mydomain-SRVDC01-CA,CN=SRVDC01,CN=CDP,CN=Public%20Key%20Servic
    es,CN=Services,CN=Configuration,DC=mydomain,DC=edu,DC=local?deltaRevocationList?bas
    e?objectClass=cRLDistributionPoint
      OK "Delta CRL (057e)" Time: 4
        [1.0] http://srvdc01.mydomain.edu.local/CertEnroll/mydomain-SRVDC01-CA+.crl
      ----------------  Certificate OCSP  ----------------
      No URLs "None" Time: 0
        CRL 057a:
        Issuer: CN=mydomain-SRVDC01-CA, DC=mydomain, DC=edu, DC=local
        a4 81 a4 bb 01 7e e1 be e2 33 4b 06 5d 00 3c 30 97 93 27 f6
        Delta CRL 057e:
        Issuer: CN=mydomain-SRVDC01-CA, DC=mydomain, DC=edu, DC=local
        52 c5 95 b3 9d c2 9d 22 ee fa 3b c4 b9 04 08 3e 95 98 1d 5c
    Exclude leaf cert:
      58 db 23 c9 81 00 ff 3e de e0 13 da 87 29 66 96 56 45 51 cd
    Full chain:
      ba 55 5a 92 f0 b4 69 47 01 d7 02 23 1c db 7e 88 66 f2 42 dc
    Verified Issuance Policies: None
    Verified Application Policies:
        1.3.6.1.5.5.7.3.2 Client Authentication
    Leaf certificate revocation check passed
    CertUtil: -verify command completed successfully.
    I  just checked SCCM SystemStatus/ Component Status from the SCCM Console  and found errors under SMS_MP_CONTROL_MANAGER
    component:
    "MP has rejected a message from GUID:A90AA88F-FB10-407C-B2ED-DCE41479FBDC because the signature could not be validated. If this is a valid client, it will attempt to re-register automatically so its signature can be correctly validated."
    Should I delete all config manager related certificates and re-create them? 
    Yavuz Selim Atmaca

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