ISE + anyconnect 802.1x not getting IP
Hello guys,
I am currently testing ISE with the anyconnect.
So the strange thing is that ISE tells me i am authenticated, authorized.
And the switchport tells me the same...
Switch#sh auth session int g0/7
Interface: GigabitEthernet0/7
MAC Address: 5475.d063.fee8
IP Address: 192.168.1.4
User-Name: contractor
Status: Authz Success
Domain: DATA
Security Policy: Should Secure
Security Status: Unsecure
Oper host mode: single-host
Oper control dir: both
Authorized By: Authentication Server
Vlan Policy: 4
ACS ACL: xACSACLx-IP-PERMIT_ANY_ACL-5156419c
Session timeout: N/A
Idle timeout: N/A
Common Session ID: 0AC801020000000600490514
Acct Session ID: 0x00000008
Handle: 0xA4000006
But my client just stays in the "Acquiring IP address" (never gets it) and then changed to "limited or no contectivity" due to the fact that it didnt get ip.
Everuthing works smooth with the native windows client.
What can i be missing?
Regards,
Emilio
hola Emilio,
try to stop the WIFI service in Windows services to give total priority to AnyConnect.
Let us know the result.
Regards.
V.
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switchport access vlan 32
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SJ5051IDF1#show authen sess int g2/20 d
Interface: GigabitEthernet2/20
MAC Address: d4be.d94f.ab92
IPv6 Address: Unknown
IPv4 Address: 10.42.32.109
User-Name: D4-BE-D9-4F-AB-92
Status: Unauthorized
Domain: DATA
Oper host mode: multi-auth
Oper control dir: both
Session timeout: N/A
Common Session ID: 0A2A000B000034E367D4B998
Acct Session ID: Unknown
Handle: 0x21000508
Current Policy: POLICY_Gi2/20
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Template: DEFAULT_LINKSEC_POLICY_SHOULD_SECURE (priority 150)
Security Policy: Should Secure
Security Status: Link Unsecure
Method status list:
Method State
mab Authc Success
SJ5051IDF1#
SJ5051IDF1#
SJ5051IDF1#show ip access int g2/20
SJ5051IDF1#
SJ5051IDF1#
SJ5051IDF1#show access-list int g2/20
^
% Invalid input detected at '^' marker.
SJ5051IDF1#show access-list ?
<1-2799> ACL number
WORD ACL name
ipc Show access-list config download info
rate-limit Show rate-limit access lists
| Output modifiers
<cr>
SJ5051IDF1#show access-list g2/20
SJ5051IDF1#
SJ5051IDF1#
SJ5051IDF1# -
Cisco Cius AnyConnect check box not getting enabled!
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DACL does not get downloaded to Cisco Switch from ISE
Hello,
I have a cisco switch with ios: c3550-ipbasek9-mz.122-44.SE6.bin
I am trying to push dACL fro my ISE device into the switch, but it is not getting applied to switch. dynamic vlan assignment workds fine, but dACL doesnot apply
Any instruction plz?Hi Jatin,
ISE is properly configured for dACL, i think there is some compatibility issue on cisco switch ios.
following is the debug output>>
06:36:43: dot1x-packet:Received an EAP packet on interface FastEthernet0/11
06:36:43: EAPOL pak dump rx
06:36:43: EAPOL Version: 0x1 type: 0x0 length: 0x0006
06:36:43: dot1x-packet:Received an EAP packet on the FastEthernet0/11 from mac 0019.b981.e812
06:36:43: dot1x-sm:Posting EAPOL_EAP on Client=1D68028
06:36:43: dot1x_auth_bend Fa0/11: during state auth_bend_request, got event 6(eapolEap)
06:36:43: @@@ dot1x_auth_bend Fa0/11: auth_bend_request -> auth_bend_response
06:36:43: dot1x-sm:Fa0/11:0019.b981.e812:auth_bend_response_enter called
06:36:43: dot1x-ev:dot1x_sendRespToServer: Response sent to the server from 0019.b981.e812
06:36:43: dot1x-sm:Fa0/11:0019.b981.e812:auth_bend_request_response_action called
06:36:43: RADIUS/ENCODE(00000049):Orig. component type = DOT1X
06:36:43: RADIUS(00000049): Config NAS IP: 192.168.2.250
06:36:43: RADIUS/ENCODE(00000049): acct_session_id: 73
06:36:43: RADIUS(00000049): sending
06:36:43: RADIUS(00000049): Send Access-Request to 192.168.2.231:1812 id 1645/99, len 267
06:36:43: RADIUS: authenticator 5B 61 1D 64 D3 D5 9F AD - 23 E0 11 11 B3 C3 5C 81
06:36:43: RADIUS: User-Name [1] 6 "test"
06:36:43: RADIUS: Service-Type [6] 6 Framed [2]
06:36:43: RADIUS: Framed-MTU [12] 6 1500
06:36:43: RADIUS: Called-Station-Id [30] 19 "00-11-5C-6E-5E-0B"
06:36:43: RADIUS: Calling-Station-Id [31] 19 "00-19-B9-81-E8-12"
06:36:43: RADIUS: EAP-Message [79] 8
06:36:43: RADIUS: 02 7A 00 06 0D 00 [ z]
06:36:43: RADIUS: Message-Authenticato[80] 18
06:36:43: RADIUS: A6 AB 5A CA ED B8 B4 1E 36 00 9D AB 1A F6 B9 E0 [ Z6]
06:36:43: RADIUS: Vendor, Cisco [26] 49
06:36:43: RADIUS: Cisco AVpair [1] 43 "audit-session-id=C0A802FA0000006F016B36D8"
06:36:43: RADIUS: NAS-Port-Type [61] 6 Ethernet [15]
06:36:43: RADIUS: NAS-Port [5] 6 50011
06:36:43: RADIUS: NAS-Port-Id [87] 18 "FastEthernet0/11"
06:36:43: RADIUS: State [24] 80
06:36:43: RADIUS: 33 37 43 50 4D 53 65 73 73 69 6F 6E 49 44 3D 43 [37CPMSessionID=C]
06:36:43: RADIUS: 30 41 38 30 32 46 41 30 30 30 30 30 30 36 46 30 [0A802FA0000006F0]
06:36:43: RADIUS: 31 36 42 33 36 44 38 3B 33 35 53 65 73 73 69 6F [16B36D8;35Sessio]
06:36:43: RADIUS: 6E 49 44 3D 69 73 65 2D 73 65 72 76 65 72 2D 31 [nID=ise-server-1]
06:36:43: RADIUS: 2F 31 37 31 30 32 35 39 38 38 2F 32 34 3B [ /171025988/24;]
06:36:43: RADIUS: NAS-IP-Address [4] 6 192.168.2.250
06:36:43: %LINK-3-UPDOWN: Interface FastEthernet0/11, changed state to up
06:36:43: RADIUS: Received from id 1645/99 192.168.2.231:1812, Access-Challenge, len 1134
06:36:43: RADIUS: authenticator 78 36 A3 38 30 1C F0 7A - 19 83 93 81 B4 6B FF 9E
06:36:43: RADIUS: State [24] 80
06:36:43: RADIUS: 33 37 43 50 4D 53 65 73 73 69 6F 6E 49 44 3D 43 [37CPMSessionID=C]
06:36:43: RADIUS: 30 41 38 30 32 46 41 30 30 30 30 30 30 36 46 30 [0A802FA0000006F0]
06:36:43: RADIUS: 31 36 42 33 36 44 38 3B 33 35 53 65 73 73 69 6F [16B36D8;35Sessio]
06:36:43: RADIUS: 6E 49 44 3D 69 73 65 2D 73 65 72 76 65 72 2D 31 [nID=ise-server-1]
06:36:43: RADIUS: 2F 31 37 31 30 32 35 39 38 38 2F 32 34 3B [ /171025988/24;]
06:36:43: RADIUS: EAP-Message [79] 255
06:36:43: RADIUS: 4D 5D 13 47 FC 46 16 EE 62 76 40 09 77 48 31 B6 01 6B 5E 52 33 56 A2 1E 34 [M]GFbv@wH1k^R3V4]
06:36:43: RADIUS: 02 32 39 FA 4D CA 79 18 4A 42 A2 4E 5C BD AE 29 D2 3D D1 5A FC C2 ED 3E E5 FB C6 B8 D8 DE A8 75 EB 3A A5 7D 02 03 01 00 01 A3 81 CD 30 [29MyJBN\)=Z>u:}0]
06:36:43: RADIUS: 81 CA 30 0B 06 03 55 1D 0F 04 04 03 02 01 86 30 0F 06 03 55 1D 13 01 01 FF 04 05 30 03 01 01 FF 30 1D 06 03 55 1D 0E 04 16 04 14 C4 56 80 A7 C9 18 50 92 EE CC 91 D4 E1 EC DB AD E7 1E 70 A8 30 79 06 03 55 1D 1F 04 72 30 70 [0U0U00UVPp0yUr0p]
06:36:43: RADIUS: 30 6E A0 6C A0 6A 86 32 68 74 74 70 3A 2F 2F 73 79 73 6C [0nlj2http://sysl]
06:36:43: RADIUS: 6F 67 2D 73 65 72 76 65 72 2F 43 65 72 74 45 6E [og-server/CertEn]
06:36:43: RADIUS: 72 6F 6C 6C 2F 46 4D 46 42 5F 54 72 75 73 74 65 [roll/FMFB_Truste]
06:36:43: RADIUS: 64 43 41 2E 63 72 6C 86 34 66 69 6C 65 3A 2F 2F 5C [dCA.crl4file://\]
06:36:43: RADIUS: 5C 73 79 73 6C 6F 67 2D 73 65 72 76 65 72 5C 43 [\syslog-server\C]
06:36:43: RADIUS: 65 72 74 45 6E 72 6F 6C 6C 5C 46 4D 46 42 5F 54 [ertEnroll\FMFB_T]
06:36:43: RADIUS: 72 75 73 74 65 64 43 41 2E [ rustedCA.]
06:36:43: RADIUS: EAP-Message [79] 251
06:36:43: RADIUS: 63 72 6C 30 10 06 09 2B 06 01 04 01 82 37 15 01 04 03 02 01 00 30 0D 06 09 2A 86 48 86 F7 0D 01 01 05 05 00 03 82 01 01 00 63 BA F8 CE D5 8B 0E 94 77 AE 86 6C 37 AB 2F 36 9A B2 85 D5 4A [crl0+70*Hcwl7/6J]
06:36:43: RADIUS: 74 8C 33 F5 93 06 A6 57 8D 39 56 8F 02 08 97 CB C6 08 70 8C 22 1E 5D 1F A8 26 6D 60 1F 05 62 D1 24 AB 03 8C 41 F8 1C F1 F8 C2 87 8B 97 02 71 FC 6A [t3W9Vp"]&m`b$Aqj]
06:36:43: RADIUS: EB 12 FC DD 8C 5C 9C 2D AF D2 C4 1C 18 1B 40 BE 78 B0 54 55 59 89 03 1B B7 FB 91 85 EE CA C0 18 1C 78 5D 4D BA FA 9E 44 D3 45 53 A3 BE 46 8A FB 81 BD F1 4C B3 3B [\-@xTUYx]MDESFL;]
06:36:43: RADIUS: D6 66 7E 5B 79 9F 83 53 5E 49 92 B5 7F E5 1A E2 86 8C 83 96 7D 75 A5 1D 08 4E 32 C3 5E EC BF 28 53 EC 53 8A C3 E0 36 [f~[yS^I}uN2^(SS6]
06:36:43: RADIUS: 82 EE AA 0D 38 3E BA 9C 1D D9 24 BD 48 A6 EE 44 BD 95 68 85 CA 8C 44 F8 E8 A2 FB 94 BC 6F 7C F2 06 91 6C A0 A6 BB 7B 7F 56 BD 15 32 A4 [ 8>$HDhDo|l{V2]
06:36:43: RADIUS: Message-Authenticato[80] 18
06:36:43: RADIUS: DD 82 F7 10 3F C7 B5 62 9B 2A BB 24 16 A7 59 33 [ ?b*$Y3]
06:36:44: RADIUS(00000049): Received from id 1645/99
06:36:44: RADIUS/DECODE: EAP-Message fragments, 253+253+253+249, total 1008 bytes
06:36:44: dot1x-packet:Received an EAP request packet from EAP for mac 0019.b981.e812
06:36:44: dot1x-sm:Posting EAP_REQ on Client=1D68028
06:36:44: dot1x_auth_bend Fa0/11: during state auth_bend_response, got event 7(eapReq)
06:36:44: @@@ dot1x_auth_bend Fa0/11: auth_bend_response -> auth_bend_request
06:36:44: dot1x-sm:Fa0/11:0019.b981.e812:auth_bend_response_exit called
06:36:44: dot1x-sm:Fa0/11:0019.b981.e812:auth_bend_request_enter called
06:36:44: dot1x-packet:dot1x_mgr_send_eapol :EAP code: 0x1 id: 0x7B length: 0x03F0 type: 0xD data: @Cfui[ab2,Jt1){ 2]g&GZ1pIbu;+Ga;iF"jy#
oohuV.aFZ4_|
P0`At )B
06:36:44: dot1x-ev:FastEthernet0/11:Sending EAPOL packet to group PAE address
06:36:44: dot1x-ev:dot1x_mgr_pre_process_eapol_pak: Role determination not required on FastEthernet0/11.
06:36:44: RADIUS: Message-Authenticato[80] 18
06:36:44: RADIUS: F5 B0 56 D3 C6 87 BD 10 6E C7 4A 72 5B 5C 60 C5 [ VnJr[\`]
06:36:44: RADIUS: Vendor, Cisco [26] 49
06:36:44: RADIUS: Cisco AVpair [1] 43 "audit-session-id=C0A802FA0000006F016B36D8"
06:36:44: RADIUS: NAS-Port-Type [61] 6 Ethernet [15]
06:36:44: RADIUS: NAS-Port [5] 6 50011
06:36:44: RADIUS: NAS-Port-Id [87] 18 "FastEthernet0/11"
06:36:44: RADIUS: State [24] 80
06:36:44: RADIUS: 33 37 43 50 4D 53 65 73 73 69 6F 6E 49 44 3D 43 [37CPMSessionID=C]
06:36:44: RADIUS: 30 41 38 30 32 46 41 30 30 30 30 30 30 36 46 30 [0A802FA0000006F0]
06:36:45: dot1x-ev:FastEthernet0/11:Sending EAPOL packet to group PAE address
06:36:45: dot1x-ev:dot1x_mgr_pre_process_eapol_pak: Role determination not required on FastEthernet0/11.
06:36:45: dot1x-registry:registry:dot1x_ether_macaddr called
06:36:45: dot1x-ev:dot1x_mgr_send_eapol: Sending out EAPOL packet on FastEthernet0/11
06:36:45: EAPOL pak dump Tx
06:36:45: EAPOL Version: 0x2 type: 0x0 length: 0x0039
06:36:45: EAP code: 0x1 id: 0x7E length: 0x0039 type: 0xD
06:36:45: dot1x-packet:dot1x_txReq: EAPOL packet sent to client (0019.b981.e812)
06:36:45: dot1x-sm:Fa0/11:0019.b981.e812:auth_bend_response_request_action called
06:36:46: dot1x-ev:dot1x_mgr_pre_process_eapol_pak: Role determination not required on FastEthernet0/11.
06:36:46: dot1x-packet:dot1x_mgr_process_eapol_pak: queuing an EAPOL pkt on Authenticator Q
06:36:46: dot1x-ev:Enqueued the eapol packet to the global authenticator queue
06:36:46: EAPOL pak dump rx
06:36:46: EAPOL Version: 0x1 type: 0x0 length: 0x0006
06:36:46: dot1x-ev:
dot1x_auth_queue_event: Int Fa0/11 CODE= 2,TYPE= 13,LEN= 6
06:36:46: dot1x-packet:Received an EAPOL frame on interface FastEthernet0/11
06:36:46: dot1x-ev:Received pkt saddr =0019.b981.e812 , daddr = 0180.c200.0003,
pae-ether-type = 888e.0100.0006
06:36:46: dot1x-ev:dot1x_auth_process_eapol: EAPOL flag status of the port Fa0/11 is TRUE -
AnyConnect Profiles not getting downloaded.
Dear Team Members
I am facing the following issue in AnyConnect VPN deployment.
Requirement - Users should receive ANyConnect Profile, which has SCEP enabled, so that they can request a certificate from the organization Microsoft CA.
i already have a Certificate on ASA from the same CA and i want to use certificate authentication for ANyconnect.
ASA version is 8.4, i defined the flow as
1: Create User > bind it with a group policy > bind group policy with tunnel-group ( Connection profile)
2: Define a profile ( that has SCEp enabled & CA information URL etc..) and bind it with the group policy and also add it under
webvpn
AnyConnect Profile ....
when i initiate https://ASA_Ip_Address i authenticate with the username/password created above, Anyconnect is installed and i am connected, but profile is no tis downloaded, because i see no change on my Anyonnect Screen to request for a certificate. it remains the same, as no profile is available.
have followed the standard procedure,.. Plz guide me, what could be going wrong.
Any inputs from your side will be highly appreicated.
Thanks
AhadHello Marvin
Thanks for your efforts for responding
As such i am using ASA 8.4, ASDM 6.47 & Anyconnect Package - Anyconnect-win-2.5.3055-k9.pkg ( i am using ver 2.5, because ver 3.0 does not support I Phones & Windows Mobile Phones).
Client PC - Windows 7 - 32 bit
1: i created Anyconnect profile using ASDM, it has simple settings to publish CA server details for SCEP, so that Anyconnect users can request the certificate through SCEP ( XML file attached)
2: As cheked profile folder is not available in
c:\program files \ cisco \ Cisco Anyconnect VPN Client
that simply means that profiles are not getting downloaded.
3: Configuration is attached & also the profile XML File.
you could try manually copying the xml onto a test client to see if it then behaves in the way you desire. - can u explain a bit more, how this testing can be done.
Plz let me know, what additional config is required.
Thanks in advanced
Ahad -
Hello,
We are implementing 802.1x EAP-TLS wired at the moment with Cisco ISE, and wireless is to come after that, along with our internal PKI. I set up the PKI, and our network engineer is setting up the ISE. We currently have it set to first authenticate the computers with a computer certificate (allowing access to AD, among some other things), and then further authenticate the users with user certificates.
I don't have much knowledge of Cisco ISE, and plan to learn as we go, but I'm wondering:
Is it possible to authenticate the computer via the computer certificate, getting access to AD, and then have the ISE check AD for the User certificate INSTEAD of the User certificate being in the local Personal store of the client computer? We have autoenrollment going for user certificates, but it seems to be cumbersome (in thought) that once 802.1x is enabled, a new computer/employee coming on the network has to first go to an unauthenticated port to be able to download the User certificate in the Personal store, before then being able to use an 802.1x port?
I guess that makes two questions:
1) Can ISE pull the user cert from AD, without needing it in the local Personal store?
2) What's the easiest way to handle new computers/users that don't already have the User cert in their local Personal store once 802.1x is enabled?1)No
2)Use EAP-Chaining with EAP-TLS and PEAP
For this scenario, i would go with Cisco AnyConnect NAM, and then use EAP-Chaining, with EAP-TLS for machine auth, and then PEAP for user authentication. This way you can make sure that both the machine and the user is authenticated, and more importantly, that a user can not get on the network with their user identity only and no machine identity. Using windows own supplicant for this, gives no garantee that the user has logged in from an authenticated machine. The feature that used to be used for this before EAP-Chaining was introduced, is called MAR, and has many problems, making it almost useless in a corporate environment. Security wise, the PEAP-MSCHAPV2 is tunneled in EAP-FAST and does not have the same security issues as regular PEAP. -
Hi everyone,
it's probably just me but I have tried real hard to get a simple AnyConnect setup working in a lab environment on my ASA 5505 at home, without luck. When I connect with the AnyConnect client I get the error message "User not authorized for AnyConnect Client access, contact your administrator". I have searched for this error and tried some of the few solutions out there, but to no avail. I also updated the ASA from 8.4.4(1) to 9.1(1) and ASDM from 6.4(9) to 7.1(1) but still the same problem. The setup of the ASA is straight forward, directly connected to the Internet with a 10.0.1.0 / 24 subnet on the inside and an address pool of 10.0.2.0 / 24 to assign to the VPN clients. Please note that due to ISP restrictions, I'm using port 44455 instead of 443. I had AnyConnect working with the SSL portal, but IKEv2 IPsec is giving me a headache. I have stripped down certificate authentication which I had running before just to eliminate this as a potential cause of the issue. When running debugging, I do not get any error messages - the handshake completes successfully and the local authentication works fine as well.
Please find the current config and debugging output below. I appreciate any pointers as to what might be wrong here.
: Saved
ASA Version 9.1(1)
hostname ASA
domain-name ingo.local
enable password ... encrypted
xlate per-session deny tcp any4 any4
xlate per-session deny tcp any4 any6
xlate per-session deny tcp any6 any4
xlate per-session deny tcp any6 any6
xlate per-session deny udp any4 any4 eq domain
xlate per-session deny udp any4 any6 eq domain
xlate per-session deny udp any6 any4 eq domain
xlate per-session deny udp any6 any6 eq domain
passwd ... encrypted
names
name 10.0.1.0 LAN-10-0-1-x
dns-guard
ip local pool VPNPool 10.0.2.1-10.0.2.10 mask 255.255.255.0
interface Ethernet0/0
switchport access vlan 2
interface Ethernet0/1
interface Ethernet0/2
interface Ethernet0/3
interface Ethernet0/4
interface Ethernet0/5
interface Ethernet0/6
interface Ethernet0/7
interface Vlan1
nameif Internal
security-level 100
ip address 10.0.1.254 255.255.255.0
interface Vlan2
nameif External
security-level 0
ip address dhcp setroute
regex BlockFacebook "facebook.com"
banner login This is a monitored system. Unauthorized access is prohibited.
boot system disk0:/asa911-k8.bin
ftp mode passive
clock timezone PST -8
clock summer-time PDT recurring
dns domain-lookup Internal
dns domain-lookup External
dns server-group DefaultDNS
name-server 10.0.1.11
name-server 75.153.176.1
name-server 75.153.176.9
domain-name ingo.local
object network obj_any
subnet 0.0.0.0 0.0.0.0
object network LAN-10-0-1-x
subnet 10.0.1.0 255.255.255.0
object network Company-IP1
host xxx.xxx.xxx.xxx
object network Company-IP2
host xxx.xxx.xxx.xxx
object network HYPER-V-DUAL-IP
range 10.0.1.1 10.0.1.2
object network LAN-10-0-1-X
access-list 100 extended permit tcp any4 object HYPER-V-DUAL-IP eq 3389 inactive
access-list 100 extended permit tcp object Company-IP1 object HYPER-V-DUAL-IP eq 3389
access-list 100 extended permit tcp object Company-IP2 object HYPER-V-DUAL-IP eq 3389
tcp-map Normalizer
check-retransmission
checksum-verification
no pager
logging enable
logging timestamp
logging list Threats message 106023
logging list Threats message 106100
logging list Threats message 106015
logging list Threats message 106021
logging list Threats message 401004
logging buffered errors
logging trap Threats
logging asdm debugging
logging device-id hostname
logging host Internal 10.0.1.11 format emblem
logging ftp-bufferwrap
logging ftp-server 10.0.1.11 / asa *****
logging permit-hostdown
mtu Internal 1500
mtu External 1500
ip verify reverse-path interface Internal
ip verify reverse-path interface External
icmp unreachable rate-limit 1 burst-size 1
icmp deny any echo External
asdm image disk0:/asdm-711.bin
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
object network obj_any
nat (Internal,External) dynamic interface
object network LAN-10-0-1-x
nat (Internal,External) dynamic interface
object network HYPER-V-DUAL-IP
nat (Internal,External) static interface service tcp 3389 3389
access-group 100 in interface External
timeout xlate 3:00:00
timeout pat-xlate 0:00:30
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
aaa-server radius protocol radius
aaa-server radius (Internal) host 10.0.1.11
key *****
radius-common-pw *****
user-identity default-domain LOCAL
aaa authentication ssh console radius LOCAL
http server enable
http LAN-10-0-1-x 255.255.255.0 Internal
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec ikev2 ipsec-proposal DES
protocol esp encryption des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal 3DES
protocol esp encryption 3des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES
protocol esp encryption aes
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES192
protocol esp encryption aes-192
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES256
protocol esp encryption aes-256
protocol esp integrity sha-1 md5
crypto ipsec security-association pmtu-aging infinite
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev2 ipsec-proposal AES256 AES192 AES 3DES DES
crypto map External_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map External_map interface External
crypto ca trustpoint srv01_trustpoint
enrollment terminal
crl configure
crypto ca trustpoint asa_cert_trustpoint
keypair asa_cert_trustpoint
crl configure
crypto ca trustpoint LOCAL-CA-SERVER
keypair LOCAL-CA-SERVER
crl configure
crypto ca trustpool policy
crypto ca server
cdp-url http://.../+CSCOCA+/asa_ca.crl:44435
issuer-name CN=...
database path disk0:/LOCAL_CA_SERVER/
smtp from-address ...
publish-crl External 44436
crypto ca certificate chain srv01_trustpoint
certificate <output omitted>
quit
crypto ca certificate chain asa_cert_trustpoint
certificate <output omitted>
quit
crypto ca certificate chain LOCAL-CA-SERVER
certificate <output omitted>
quit
crypto ikev2 policy 1
encryption aes-256
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 10
encryption aes-192
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 20
encryption aes
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 30
encryption 3des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 40
encryption des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 enable External client-services port 44455
crypto ikev2 remote-access trustpoint asa_cert_trustpoint
telnet timeout 5
ssh LAN-10-0-1-x 255.255.255.0 Internal
ssh xxx.xxx.xxx.xxx 255.255.255.255 External
ssh xxx.xxx.xxx.xxx 255.255.255.255 External
ssh timeout 5
ssh version 2
console timeout 0
no vpn-addr-assign aaa
no ipv6-vpn-addr-assign aaa
no ipv6-vpn-addr-assign local
dhcpd dns 75.153.176.9 75.153.176.1
dhcpd domain ingo.local
dhcpd option 3 ip 10.0.1.254
dhcpd address 10.0.1.50-10.0.1.81 Internal
dhcpd enable Internal
threat-detection basic-threat
threat-detection scanning-threat shun except ip-address LAN-10-0-1-x 255.255.255.0
threat-detection statistics access-list
threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200
dynamic-filter use-database
dynamic-filter enable interface Internal
dynamic-filter enable interface External
dynamic-filter drop blacklist interface Internal
dynamic-filter drop blacklist interface External
ntp server 128.233.3.101 source External
ntp server 128.233.3.100 source External prefer
ntp server 204.152.184.72 source External
ntp server 192.6.38.127 source External
ssl encryption aes256-sha1 aes128-sha1 3des-sha1
ssl trust-point asa_cert_trustpoint External
webvpn
port 44433
enable External
dtls port 44433
anyconnect image disk0:/anyconnect-win-3.1.02026-k9.pkg 1
anyconnect profiles profile1 disk0:/profile1.xml
anyconnect enable
smart-tunnel list SmartTunnelList1 mstsc mstsc.exe platform windows
smart-tunnel list SmartTunnelList1 putty putty.exe platform windows
group-policy DfltGrpPolicy attributes
vpn-tunnel-protocol ikev1 ikev2 l2tp-ipsec ssl-client ssl-clientless
webvpn
anyconnect profiles value profile1 type user
username write.ingo password ... encrypted
username ingo password ... encrypted privilege 15
username tom.tucker password ... encrypted
class-map TCP
match port tcp range 1 65535
class-map type regex match-any BlockFacebook
match regex BlockFacebook
class-map type inspect http match-all BlockDomains
match request header host regex class BlockFacebook
class-map inspection_default
match default-inspection-traffic
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 1500
id-randomization
policy-map TCP
class TCP
set connection conn-max 1000 embryonic-conn-max 1000 per-client-max 250 per-client-embryonic-max 250
set connection timeout dcd
set connection advanced-options Normalizer
set connection decrement-ttl
policy-map type inspect http HTTP
parameters
protocol-violation action drop-connection log
class BlockDomains
policy-map global_policy
class inspection_default
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect ip-options
inspect dns preset_dns_map dynamic-filter-snoop
inspect http HTTP
service-policy global_policy global
service-policy TCP interface External
smtp-server 199.185.220.249
privilege cmd level 3 mode exec command perfmon
privilege cmd level 3 mode exec command ping
privilege cmd level 3 mode exec command who
privilege cmd level 3 mode exec command logging
privilege cmd level 3 mode exec command failover
privilege cmd level 3 mode exec command vpn-sessiondb
privilege cmd level 3 mode exec command packet-tracer
privilege show level 5 mode exec command import
privilege show level 5 mode exec command running-config
privilege show level 3 mode exec command reload
privilege show level 3 mode exec command mode
privilege show level 3 mode exec command firewall
privilege show level 3 mode exec command asp
privilege show level 3 mode exec command cpu
privilege show level 3 mode exec command interface
privilege show level 3 mode exec command clock
privilege show level 3 mode exec command dns-hosts
privilege show level 3 mode exec command access-list
privilege show level 3 mode exec command logging
privilege show level 3 mode exec command vlan
privilege show level 3 mode exec command ip
privilege show level 3 mode exec command failover
privilege show level 3 mode exec command asdm
privilege show level 3 mode exec command arp
privilege show level 3 mode exec command ipv6
privilege show level 3 mode exec command route
privilege show level 3 mode exec command ospf
privilege show level 3 mode exec command aaa-server
privilege show level 3 mode exec command aaa
privilege show level 3 mode exec command eigrp
privilege show level 3 mode exec command crypto
privilege show level 3 mode exec command ssh
privilege show level 3 mode exec command vpn-sessiondb
privilege show level 3 mode exec command vpnclient
privilege show level 3 mode exec command vpn
privilege show level 3 mode exec command dhcpd
privilege show level 3 mode exec command blocks
privilege show level 3 mode exec command wccp
privilege show level 3 mode exec command dynamic-filter
privilege show level 3 mode exec command webvpn
privilege show level 3 mode exec command service-policy
privilege show level 3 mode exec command module
privilege show level 3 mode exec command uauth
privilege show level 3 mode exec command compression
privilege show level 3 mode configure command interface
privilege show level 3 mode configure command clock
privilege show level 3 mode configure command access-list
privilege show level 3 mode configure command logging
privilege show level 3 mode configure command ip
privilege show level 3 mode configure command failover
privilege show level 5 mode configure command asdm
privilege show level 3 mode configure command arp
privilege show level 3 mode configure command route
privilege show level 3 mode configure command aaa-server
privilege show level 3 mode configure command aaa
privilege show level 3 mode configure command crypto
privilege show level 3 mode configure command ssh
privilege show level 3 mode configure command dhcpd
privilege show level 5 mode configure command privilege
privilege clear level 3 mode exec command dns-hosts
privilege clear level 3 mode exec command logging
privilege clear level 3 mode exec command arp
privilege clear level 3 mode exec command aaa-server
privilege clear level 3 mode exec command crypto
privilege clear level 3 mode exec command dynamic-filter
privilege cmd level 3 mode configure command failover
privilege clear level 3 mode configure command logging
privilege clear level 3 mode configure command arp
privilege clear level 3 mode configure command crypto
privilege clear level 3 mode configure command aaa-server
prompt hostname context
no call-home reporting anonymous
call-home
profile CiscoTAC-1
no active
destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
destination address email [email protected]
destination transport-method http
subscribe-to-alert-group diagnostic
subscribe-to-alert-group environment
subscribe-to-alert-group inventory periodic monthly
subscribe-to-alert-group configuration periodic monthly
subscribe-to-alert-group telemetry periodic daily
Cryptochecksum:41a021a28f73c647a2f550ba932bed1a
: end
Many thanks,
IngoHi Jose,
here is what I got now:
ASA(config)# sh run | begin tunnel-group
tunnel-group DefaultWEBVPNGroup general-attributes
address-pool VPNPool
authorization-required
and DAP debugging still the same:
ASA(config)# DAP_TRACE: DAP_open: CDC45080
DAP_TRACE: Username: tom.tucker, aaa.cisco.grouppolicy = DfltGrpPolicy
DAP_TRACE: Username: tom.tucker, aaa.cisco.username = tom.tucker
DAP_TRACE: Username: tom.tucker, aaa.cisco.username1 = tom.tucker
DAP_TRACE: Username: tom.tucker, aaa.cisco.username2 =
DAP_TRACE: Username: tom.tucker, aaa.cisco.tunnelgroup = DefaultWEBVPNGroup
DAP_TRACE: Username: tom.tucker, DAP_add_SCEP: scep required = [FALSE]
DAP_TRACE: Username: tom.tucker, DAP_add_AC:
endpoint.anyconnect.clientversion="3.1.02026";
endpoint.anyconnect.platform="win";
DAP_TRACE: Username: tom.tucker, dap_aggregate_attr: rec_count = 1
DAP_TRACE: Username: tom.tucker, Selected DAPs: DfltAccessPolicy
DAP_TRACE: Username: tom.tucker, DAP_close: CDC45080
Unfortunately, it still doesn't work. Hmmm.. maybe a wipe of the config and starting from scratch can help?
Thanks,
Ingo -
ISE 1.2 does not do HTTP profiling ???
Hi, guys.
Has anyone ISE 1.2 Patch 1 successfully enabled to do profiling using HTTP on a monitor session/span port ???
I have tried the following:
- DMZ switch, which holds a vlan where (only) the central proxy server resides
- ESX 5.1 host, one nic connected to the DMZ switch
- configured a virtual switch/network on this host, which uses the nic connected to the DMZ switch (enabled promiscious mode on the vswitch and network)
- ISE 1.2 Patch 1 installed on the ESX host, two interfaces (Gig 0 and 1), Gig 1 connected to the vswitch and virtual network
- configured virtual ISE to do http profiling on Gig 1
Here are some shows:
#sh moni
Session 1
Type : Local Session
Source VLANs :
Both : xx
Destination Ports : Gi2/0/48
Encapsulation : Native
Ingress : Disabled
#sh run int gig2/0/48
interface GigabitEthernet2/0/48
description *** ISE Proxy SPAN Port
switchport access vlan xx
The span destination port shows lots of outgoing packets:
#sh int gig2/0/48
GigabitEthernet2/0/48 is up, line protocol is down (monitoring)
Hardware is Gigabit Ethernet, address is 588d.0941.7130 (bia 588d.0941.7130)
Description: *** ISE-Riker Proxy SPAN Port
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 10/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s, media type is 10/100/1000BaseTX
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:22:36, output hang never
Last clearing of "show interface" counters 03:03:20
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 14352300
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 42962000 bits/sec, 13051 packets/sec
33 packets input, 2436 bytes, 0 no buffer
Received 33 broadcasts (18 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 18 multicast, 0 pause input
0 input packets with dribble condition detected
223104868 packets output, 98731284385 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
But the interface on ISE hardly shows any incoming packets:
# sh int gig 1
GigabitEthernet 1
Link encap:Ethernet HWaddr 00:50:56:8D:4A:C1
inet6 addr: fe80::250:56ff:fe8d:4ac1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3810 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:347928 (339.7 KiB) TX bytes:936 (936.0 b)
Interrupt:67 Base address:0x20a4
I have tested if the vmware virtual network makes the packets disappear, therefore I have connected a windows virtual machine to the same network as ISE
Running Wireshark on this windows machine shows me LOOOOOTS of http packets on this virtual network, seem like the ISE nic just doesn't see them ......
Any ideas ???
Rgs
Frank1. it is vm, right?
Yepp !!
can you get netstat -i?
Executed where ?? On the esx host ?? On the ise vm ??
What do you expect to see ??
2. Did you configure an ip for the span receive interface?
No, why should this be necessary ?? (switchport, wireshark, etc. don't need an ip to capture
packets on a promiscuous interface, even ISE 1.1.4 didn't need one on the http profiling interface .....)
Configuration guide doesn't say so anyway ......
if not, you must configure one to make it work.
looks like you don't have one,,, pls configure one...
Ok, ok ..., configured an ip address, checked the profiling attributes ...
Result: did not make any difference ..... (tadaaaahhhhh !!!)
tcpdump: WARNING: eth1: no IPv4 address assigned
Right, but tcpdump shows dozens of live packets as they arrive live on ise, they are just not reflected in the "sh int gig 1" counters
and furthermore not picked up by the application, that is why I would suspect a nic driver malfunction on the underlying linux os ......
3. on vswitch make sure the port is in promiscuous mode.
As I already mentioned before in this thread, it is.
If the vmware virtual network inbetween ise and the non-virtual network would swallow the packets, why would "tech dumptcp 1" show anything at all ??
(see screenshots above)
Rgs
Frank -
ISE & Switch URL redirect not working
Dear team,
I'm setting up Guest portal for Wired user. Everything seems to be okay, the PC is get MAB authz success, ISE push URL redirect to switch. The only problem is when I open browser, it is not redirected.
Here is some output from my 3560C:
Cisco IOS Software, C3560C Software (C3560c405-UNIVERSALK9-M), Version 12.2(55)EX3
SW3560C-LAB#sh auth sess int f0/3
Interface: FastEthernet0/3
MAC Address: f0de.f180.13b8
IP Address: 10.0.93.202
User-Name: F0-DE-F1-80-13-B8
Status: Authz Success
Domain: DATA
Security Policy: Should Secure
Security Status: Unsecure
Oper host mode: multi-domain
Oper control dir: both
Authorized By: Authentication Server
Vlan Group: N/A
URL Redirect ACL: redirect
URL Redirect: https://BYODISE.byod.com:8443/guestportal/gateway?sessionId=0A005DF40000000D0010E23A&action=cwa
Session timeout: N/A
Idle timeout: N/A
Common Session ID: 0A005DF40000000D0010E23A
Acct Session ID: 0x00000011
Handle: 0xD700000D
Runnable methods list:
Method State
mab Authc Success
SW3560C-LAB#sh epm sess summary
EPM Session Information
Total sessions seen so far : 10
Total active sessions : 1
Interface IP Address MAC Address Audit Session Id:
FastEthernet0/3 10.0.93.202 f0de.f180.13b8 0A005DF40000000D0010E23A
Could you please help to explore the problem? Thank you very much.With switch IOS version later than 15.0 the default interface ACL is not required. For url redirection the dACL is not required as this ACL is part of traffic restrict for "guest" users.
In my experiece some users can not get the redirect correctly because anti-spoof ACL on management Vlan or stateful firewall blocks the TCP syn ack.
It is rare in campus network access layer switches have user SVI configured so the redirect traffic has to be sent from the netman SVI, but trickly the TCP SYN ACK from the HTTP server will be sent back from the netman Vlan without source IP changed. (The switch is spoofing the source IP in my understanding with changing only the MAC address of the packet). In most of the cases there should be a basic ACL resides on the netman SVI on the first hop router, where the TCP SYN ACK may be dropped by the ACL.
tips:
1. "debug epm redirect" can make sure your traffic matches the redirect url and will get intercepted by the switch
2. It will be an ACL or firewall issue if you can see epm is redirecting your http request but can not see the SYN ACK from the requested server.
Which can win the race: increasing bandwidth with new technologies VS QoS? -
I have Ethernet in the house and an Wifi that do not cover the whole house. I do not get it to work. I have tried to get it into my network and it get connected via the WiFi but not the Ethernet. Also when it gives a green light I cannot see that it is giving any signals to my devices (iPhone etc).
You need to pay attention to something, while extending your network with the latest AirPort Express upgrade, your devices will be connected to it except your iPhone, you'll see your iPhone always connected to the capsule instead, even if you're at 1 foot from the AirPort Express.
You need to change the radio settings from automatic to 802.11a - 802.11b/g on your capsule, then I put it back to the default settings...
Now in the AirPort utility you should see your iPhone connected to the AirPort -
I can not get itunes to come up
I was having an issue with signing into my home sharing and getting a -9808 code and was able to resolve that issue, but now I can not get itunes home page to load. I have all the updates and when I run my diagnostics through the itunes help tab it comes up fine.
Microsoft Windows Vista Home Premium Edition Service Pack 2 (Build 6002)
Hewlett-Packard HP Pavilion dv6000 (GA448UA#ABA)
iTunes 10.4.0.80
QuickTime 7.6.9
FairPlay 1.12.20
Apple Application Support 2.0.1
iPod Updater Library 10.0d2
CD Driver 2.2.0.1
CD Driver DLL 2.1.1.1
Apple Mobile Device 3.4.1.2
Apple Mobile Device Driver 1.55.0.0
Bonjour 3.0.0.2 (333.2)
Gracenote SDK 1.9.1.485
Gracenote MusicID 1.9.1.102
Gracenote Submit 1.9.1.133
Gracenote DSP 1.9.1.43
iTunes Serial Number 0028A98802CA2B50
Current user is not an administrator.
The current local date and time is 2011-07-31 20:48:26.
iTunes is not running in safe mode.
WebKit accelerated compositing is enabled.
HDCP is not supported.
Core Media is supported.
Video Display Information
NVIDIA, NVIDIA GeForce Go 6150
**** External Plug-ins Information ****
No external plug-ins installed.
iPodService 10.4.0.80 is currently running.
iTunesHelper 10.4.0.80 is currently running.
Apple Mobile Device service 3.3.0.0 is currently running.
**** Network Connectivity Tests ****
Network Adapter Information
Adapter Name: {0C5C0D42-4AF5-4FA3-AC42-EFCA2F03DAE9}
Description: Broadcom 802.11b/g WLAN
IP Address: 192.168.1.5
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.1
DHCP Enabled: Yes
DHCP Server: 192.168.1.1
Lease Obtained: Sun Jul 31 18:21:30 2011
Lease Expires: Mon Aug 01 18:21:30 2011
DNS Servers: 192.168.1.1
Adapter Name: {28F058A5-ABB1-48F7-A91F-A3143EF6CC6C}
Description: NVIDIA nForce 10/100 Mbps Ethernet
IP Address: 0.0.0.0
Subnet Mask: 0.0.0.0
Default Gateway: 0.0.0.0
DHCP Enabled: Yes
DHCP Server:
Lease Obtained: Wed Dec 31 19:00:00 1969
Lease Expires: Wed Dec 31 19:00:00 1969
DNS Servers:
Active Connection: LAN Connection
Connected: Yes
Online: Yes
Using Modem: No
Using LAN: Yes
Using Proxy: No
SSL 3.0 Support: Enabled
TLS 1.0 Support: Enabled
Firewall Information
Windows Firewall is off.
Connection attempt to Apple web site was successful.
Connection attempt to browsing iTunes Store was successful.
Connection attempt to purchasing from iTunes Store was successful.
Connection attempt to iPhone activation server was successful.
Connection attempt to firmware update server was successful.
Connection attempt to Gracenote server was successful.
Last successful iTunes Store access was 2011-07-31 20:43:16.
Any help would be great!This error usually points into the jailbreak direction. If DFU mode does not help, you can't restore the phone due to the modified software that has been installed before you got the phone.
-
Hi,
I am trying to setup basic wireless network with 5508 controller and 3502 APs. I have wired things as per attached diagram. The issue is AP doesn't seem to get the IP address from DHCP.
My questions are.
1. Do I have to set the AP switch port to be an access port of 802.1q? Its setup 802.1Q since I will have miltiple SSID that maps to multiple VLANs and unable to gets its IP.
2. This AP was converted from standalone(during site survey) to light weight. I didn't delete the configuration file before conversion but I don't see my old config on the AP anyway.
I see following syslog messages on the AP now.
*Mar 1 00:19:23.087: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 255.255.255.255 started - CLI initiated
*Mar 1 00:19:23.185: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up
*Mar 1 00:22:27.040: %CAPWAP-3-STATIC_TO_DHCP_IP: Could not discover WLC using static IP. Forcing AP to use DHCP.
*Mar 1 00:22:37.050: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:22:47.050: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:22:57.050: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:23:07.051: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:23:17.051: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
Not in Bound state.
*Mar 1 00:23:27.051: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:23:27.051: %CAPWAP-3-DHCP_RENEW: Could not discover WLC using DHCP IP. Renewing DHCP IP.
*Mar 1 00:23:37.055: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:23:47.055: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:23:57.055: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:24:07.055: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
Not in Bound state.
*Mar 1 00:24:17.056: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:24:17.056: %CAPWAP-3-DHCP_RENEW: Could not discover WLC using DHCP IP. Renewing DHCP IP.
*Mar 1 00:24:27.056: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:24:37.056: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
*Mar 1 00:24:47.056: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !!
What's proper way to associate this and 18 other APs to my controller? Are there any best practices for the configuration on 3502 with 5508?
Thanks,Hi,
if its a LWAPP AP, then the switchport connectingto the AP should be configured as a Access port so that from that VLAN the APs will get the IP address from.. If its not getting an IP, can you please assign one statically??
Regards
Surendra -
Guest users not getting IP address
I am setting up Cisco wireless along with ISE 1.3 for guest wireless. The client is going to use the self-registration portal for guest wireless users. I followed this Cisco doc to configure the self-registration portal:
http://www.cisco.com/c/en/us/support/docs/security/identity-services-engine/118742-configure-ise-00.html
I tested this in my home lab and everything works fine. However, at the client users are not getting IP addresses from the DHCP server. This is the same DHCP server that is used for corporate wireless and if you connect that SSID, you get an IP address. I have looked what I configured at home and the client and everything looks the same. In the back of my mind, I feel something is missing, but I can't figure out what it is.
Edit: Not sure if this makes a difference or not, but they are using a Nexus 5K for their core switch and it hosts the SVI for this network.
Let me know what information you need and I will post it.
TIA,
DanHello,
Some verifications below :
Did you verify if DHCP Proxy is enabled in wlc's wlan interface ? Case DHCP proxy is disabled, did you verify if the ip helper address is enabled in Nexus SVI ?
DHCP Scope is enabled in the DHCP Server or is enabled in the WLC ?
Verify if Trunk in the switch is enabled correctly passing all VLANs to WLANs ?
Verify if ACL to redirect configured in the WLC is allowing DHCP Server and DHCP Client to client receive IP Address and ports 8443 to Cisco ISE and DNS to resolve some address and get access to ISE Portal ?
The scenario is Local Switching or Central Switching ?
Regards -
Added a Northbound SNMP Trap Receiver in Cisco PI 1.3, but not getting traps
Hi;
I tried going into the Administration, System Settings, Notification Receivers menu and adding a receiver. The receiver was our Zenoss 4.2.3 Resource Manager system. Zenoss has no problems receiving traps from IOS devices such as switches; that is routine for us. For example, we see snmpTrap_Linkdown events from 2960s,etc.
However, even with all the possible events and severities checked in the PI GUI for the receiver, we did not get anything.
As a quick test I added my desktop computer as a receiver and ran Wireshark. Nothing comes through from Cisco PI.
This is supposed to be UDP 162 stuff, so there ought not be a need for a handshake or need to permit anything on the receiver side. I would expect to see a total fire-hose of traps after the receiver is added. But that reasoning conflicts with the need to set the SNMP Community string for the Notification Receiver...
I downloaded the logs from Cisco PI and grepped through all of them for the IPs & names of the test receivers, but found no messages.
Any idea what might be wrong? Do I need to restart something after adding the receiver?
I did notice that even if I supply a ficticious IP and name for the receiver, after it is added the "Operational Status" still says "Up" ...
I sure wish NCS came with a better help system - I can't find anything in the Cisco config guides that explains what a "Northbound" receiver is.
So confused,
SteveHi Matt, thanks for taking the time to reply.
>> Not sure why you are trying to do this with PI, this is really more of an ISE function
We don't have ISE and won't be getting it ... still trying to afford the > $100K for PI licenses. Our Content Filter vendor suggested using PI.
>>Is PI set to forward traps for client authentication?
I have all traps and severities checked. Not sure last week nothing showed up in Wireshark. Today I am seeing some UDP info from PI hitting my test workstation. However, when I associate and dissassociate my laptop, nothing comes through. Most of what I see are rogue notifications.
>> Are the controllers that PI is managing also set to forward the same traps?
In Configure,Controllers, , Management, TrapControl, all possible boxes are checked.
>> Is PI configured correctly to forward the traps you want?
Please see answer above.
>> Does your content filter have the right MIBs to decipher the traps correctly?
The content filter vendor says they will customize their software as needed, but the first step is to see traps getting forwarded, and right now, it appeards that PI is not forwarding what I would expect from the GUI settings. Let's worry about MIB stuff after we are getting the raw trap data.
Thanks,
Steve
Message was edited by: Stephen Crye, elaborated & provided latest info. -
Cisco ISE for 802.1x (EAP-TLS)
I work for a banking organization and security is an area that needs to be improved continuously. I am planning on implementing Cisco ISE for 802.1x together with a Microsoft PKI for certificate issuing and signing.
I am currently trying to implement this in our test environment and I have managed to do a few basic bootstrapping tasks. I need someone to push me into the right direction as to how I can achieve what i am seeking.
I will use Cisco 2900 series switches on the access layer and a few HP switches as well which supports 802.1x.
I want to configure the ISE to process authentication requests using 802.1x EAP-TLS (Certificate Based). All the workstations on the domain needs to authenticate itself using the certificates issued to it by the Certificate Issuing Authority.
I have already managed to get the PKI working and have rolled out the certificates on all the workstations on the test environment. I can't seem to configure the Authentication portion on the ISE.
I request if someone can guide me or direct me to materials that can help achieve the above requirements. The guides available on the Cisco website are overwhelming and I can't seem to figure out how I am supposed to configure the authentication portion.
My email: [email protected]
Cheers,
Krishil ReddyHello Mubashir,
Many timers can be modified as needed in a deployment. Unless you are experiencing a specific problem where adjusting the timer may correct unwanted behavior, it is recommended to leave all timers at their default values except for the 802.1X transmit timer (tx-period).
The tx-period timer defaults to a value of 30 seconds. Leaving this value at 30 seconds provides a default wait of 90 seconds (3 x tx-period) before a switchport will begin the next method of authentication, and begin the MAB process for non-authenticating devices.
Based on numerous deployments, the best-practice recommendation is to set the tx-period value to 10 seconds to provide the optimal time for MAB devices. Setting the value below 10 seconds may result in the port moving to MAC authentication bypass too quickly.
Configure the tx-period timer.
C3750X(config-if-range)#dot1x timeout tx-period 10
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