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CCNP Wireless Security

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Answer 50 questions in 15 minutes.
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Match each statement with the correct term.
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This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. What does Fast Secure Roaming use re: Keying
Does not require re-authentication when a client roams - in an 802.1x/WPA2 environment
when you want some wlcs to be part of the same mobility group - but not others.
Proactive Key Caching (PKC) or CCKM
mfp-v2

2. How is the CAPWAP tunnel between AP & WLC encrypted
enables Identity Based Netowrking (IBN) where wlan settings are changed per-user (qos - vlan - acls - or timeouts)
Allows intel clients to request a neighbor list at will.
x509 cert to establish DTLS capwap control tunnel. It can be either 1. LSC 2. MIC (Mafctr installed cert) or 3. SSC
x509v3 certificate

3. Steps to roaming in non802.1R
1. Off (default) - moves down list and uses next server indefinately. 2. Passive -- Upon failure - server is marked as inactive for (300 seconds) then is put back in list and tried again (if its highest priority). 3. Active -- Actively probes failed
Corrospond to top-menu GUI items (wireless - security - monitor etc)
Clients send info re: previously associated aps to current ap - so it can use this information to inform current clients about neighboring aps. Requires CCXv2
1. Scanning - for other aps in the area 2. exchanging 802.11 auth messages (first from client then from ap) w/ the target ap 3. exchanging re-association messages with target ap 4. dot1x master key (PMK) negotiation 5. key derivation - 4way handshake

4. What does FIPS-2 require for WLC to RADIUS communications
grouping WLCs or map areas - so Lobby ambassadors can create guest accounts only on certain wlcs
uses TLS to secure other eap methods like certs - user/pass - smart cards. Identifies itself to client with certificate. Utilizes: fast reconnect (faster roaming w/ key caching) and server authentication
802.11i - 802.11r - 802.11w & 802.11n
AES-Key Wrap

5. What are virtual domains used for in WCS
uses TLS to secure other eap methods like certs - user/pass - smart cards. Identifies itself to client with certificate. Utilizes: fast reconnect (faster roaming w/ key caching) and server authentication
grouping WLCs or map areas - so Lobby ambassadors can create guest accounts only on certain wlcs
Proactive Key Caching (PKC) or CCKM
assigning multiple vlans to single wlan - and users are dynamically mapped to one of the vlans in round-robin

6. How is IBN-VLAN Selection implemted in ACS
1. Log into cert. server - from ACS -and click link to install it locally 2. Log into ACS and install cert into local store 3. DL cert chain from CA to ACS store 4. Tell ACS to use that cert from its store 5. restart ACS 6. log back into ACS and inst
1. CBC-DES 2. CFB-AES-128
1. PMK is only valid for 1 hour -- CCKM creates a main key & derives secondary keys. These secondary keys are sent to all wlc/aps.
1. Interfac Configuration --> RADIUS (IETF) --> check 64 (Tunnel Type) - 65 (Tunnel Medium Type) - 81 (Tunnel Private-group-id) 2. Navigate to Group Setup and enable the checkboxes for the previous attributes - where 64=VLAN - 65=802 - 81=<Vlan_tag>

7. What must be configured for SSO authentication to work
1. WLC must be defined as a VPN Conentrator - in the NAC config. 2. WLC must be configd to send RADIUS acct. to NAC
when you want some wlcs to be part of the same mobility group - but not others.
1. Log into cert. server - from ACS -and click link to install it locally 2. Log into ACS and install cert into local store 3. DL cert chain from CA to ACS store 4. Tell ACS to use that cert from its store 5. restart ACS 6. log back into ACS and inst
Check Shell(exec) then define roles as role1=MANAGEMENT role2=WLAN role3...etc

8. What CCX version is required for CCKM
1. v2 - LEAP 2. v3 - EAP-FAST 3. v4 - PEAP & EAP-TLS
uses certificates
same as steps to roaming in non-802.1R except: skips PMK negotiation & piggybacks PTK & QoS with the 802.11 authentication & association messages
Nac Guest Server - used for provisioning guest accts - detailed usage reporting - delivery of creds via emai/sms -

9. Steps to auth with NAA w/ SSO
after .1x authentication user is forwarded to a splash page. This is done via RADIUS attribute
enables Identity Based Netowrking (IBN) where wlan settings are changed per-user (qos - vlan - acls - or timeouts)
1. User performs .1x with RADIUS 2. WLC forwards radius accounting start to NAM (along with clients IP) 3. clients NAA detects network con. & tries to connect to NAM. 4. NAS Intercepts step 3 & contacts NAM itself to see if client is in the online li
WLC generates a Message Integrity Check Information Element (MIC IE) - which includes a sequence # - and aps add it to each mgmt frame. Clients ignore this IE - as they do not understand it.

10. How to set up tacacs roles in ACS for WLC authorization
1. Temporal Key for Unicast 2. Key Confirmation Key (KCK) - used for group handshakes 3. Key Encryption Key (KEK) - for encrypting the group encyrption key used to derive the braodcast/multicast keys.
Check Shell(exec) then define roles as role1=MANAGEMENT role2=WLAN role3...etc
Allows intel clients to request a neighbor list at will.
1. client -> authenticator: eapol_start 2. authenticator -> client: eap request/identity 3. client -> authenticator: eap response/identity 4. authenticator -> aaa: radius access request 5. aaa -> client: eap-tls handshake 6.aaa -> authenticator: radi

11. Steps to installing Server Cert into ACS
1. Log into cert. server - from ACS -and click link to install it locally 2. Log into ACS and install cert into local store 3. DL cert chain from CA to ACS store 4. Tell ACS to use that cert from its store 5. restart ACS 6. log back into ACS and inst
1. config mobility list to support anchor & foreign wlcs (using different mob. groups on ea. to keep auth. seperate between anchor & foreigns) 2. Map the guest wlan on foreign wlc to either mgmt int. or fake dynamic int. (ie dynamic int tied to a vla
HTTPS
after authentication - the client & radius server cache session keys for a configurable amount of time

12. How is IBN-QoS
ACL - or Interface-name configured in ACS -1. Interface Configuration --> RADIUS (Cisco Airspace) and check off: Air-Qos-Level - Aire-DSCP - Aire-802.1p tag - Aire-Interface-name - Air-ACL-Name
PKI
Clients download a key for their wlan - after auth - so they can understand that IE in the mgmt frame
clients are load ballanced between them - this can not be configured otherwise.

13. Steps to posture assesment
US: 1. HIPAA 2. GLBA 3. FFIEC 4. SOX 5. FIPS 6. NIAP Canada: 1. PIPEDA Japan: 1. JPIPA
Clients send info re: previously associated aps to current ap - so it can use this information to inform current clients about neighboring aps. Requires CCXv2
1. Integrated -- wIPS monitor mode aps are part of client-serving infrastructure 2. Overlay -- wIPS aps - WCS & WLCs are totally seperate
1. client begins in Quarenteen vlan & NAA sends posture assesment to NAS 2. assesment is verified against policies in NAM 3. If in compliance - client is moved to access vlan. If not - NAS sends remediation info to client 4 NAA guides user through re

14. Switch global config to enable dot1x radius server
1. on NAS create an oob profile for the WLC 2. Create a new device in NAM - specifying the WLC mgmt ip 3. device mgmnt-->NAS & add the NAS ip as an oob virt. gateway 4. still on nams nas config page - enter the nas trusted int. ip & untrusted int vla
1812 - Authentication 1813 - Authorization
1. Off (default) - moves down list and uses next server indefinately. 2. Passive -- Upon failure - server is marked as inactive for (300 seconds) then is put back in list and tried again (if its highest priority). 3. Active -- Actively probes failed
dot1x system-auth-control - aaa new-model - aaa authentication dot1x default group radius - radius serve host 10.1.1.2 auth-port 1812 acct port 1813 key <key>

15. Methods for authenticating to NAC
1. on NAS create an oob profile for the WLC 2. Create a new device in NAM - specifying the WLC mgmt ip 3. device mgmnt-->NAS & add the NAS ip as an oob virt. gateway 4. still on nams nas config page - enter the nas trusted int. ip & untrusted int vla
1. Integrated -- wIPS monitor mode aps are part of client-serving infrastructure 2. Overlay -- wIPS aps - WCS & WLCs are totally seperate
1. Captive Portal 2. NAA (agent installed on windows); auth twice (1 to radius 2 to nac) 3. NAA w/ SSO - user authss once. & wlc auths to nac on their behalf.
AES-Key Wrap

16. What are the 4 main components of NGS re: guests
1. Guest User 2. Sponsor 3. Network Enforcement Device (ie wlc) 4. NGS Server itself
specifies fast bss transitions by allowing negotiations and requests for wireless resources to occur simultaneously. Does this by allowing for part of the key to be cached (server key) among the network - so full 802.1x auth. isnt required
1. Integrated -- wIPS monitor mode aps are part of client-serving infrastructure 2. Overlay -- wIPS aps - WCS & WLCs are totally seperate
WLC generates a Message Integrity Check Information Element (MIC IE) - which includes a sequence # - and aps add it to each mgmt frame. Clients ignore this IE - as they do not understand it.

17. Authentication types used by SNMPv3
HTTPS
1. RSSI 2. Duration 3. Client Count 4. No encryption 5. Managed SSID (ie UNLV) 6. SSID
1. HMAC-MD5 2. HMAC-SHA
1. Scanning - for other aps in the area 2. exchanging 802.11 auth messages (first from client then from ap) w/ the target ap 3. exchanging re-association messages with target ap 4. dot1x master key (PMK) negotiation 5. key derivation - 4way handshake

18. What kind of mgmt frames does client mfp protect
1. client -> authenticator: eapol_start 2. authenticator -> client: eap request/identity 3. client -> authenticator: eap response/identity 4. authenticator -> aaa: radius access request 5. aaa -> client: eap-tls handshake 6.aaa -> authenticator: radi
WLC generates a Message Integrity Check Information Element (MIC IE) - which includes a sequence # - and aps add it to each mgmt frame. Clients ignore this IE - as they do not understand it.
1. disassociation 2. deauthentication 3.QoS (WMM)
after authentication - the client & radius server cache session keys for a configurable amount of time

19. What is included in a Pairwise Transient Key (PTK)
1. v2 - LEAP 2. v3 - EAP-FAST 3. v4 - PEAP & EAP-TLS
1. Temporal Key for Unicast 2. Key Confirmation Key (KCK) - used for group handshakes 3. Key Encryption Key (KEK) - for encrypting the group encyrption key used to derive the braodcast/multicast keys.
mping = tests intercontroller control traffic. eping = tests intercontroller data traffic (EoIP)
1. Allow EAP-MSCHAPv2 2. Allow EAP-GTC 3. Check Posture Validation when doing NAC

20. What is Conditional Web Redirect
no
mfp-v2
Check Shell(exec) then define roles as role1=MANAGEMENT role2=WLAN role3...etc
after .1x authentication user is forwarded to a splash page. This is done via RADIUS attribute

21. 3 categories of segmented traffic
1. application type 2. security capabilities 3. QoS policy
1. PMK is only valid for 1 hour -- CCKM creates a main key & derives secondary keys. These secondary keys are sent to all wlc/aps.
1. disassociation 2. deauthentication 3.QoS (WMM)
DTLS (Datagram Transport Layer Security)

22. What must be configd on ACS to enable dot1x from switch
EAP-FAST with anonymous pac provisioning
MFP
uses TLS to secure other eap methods like certs - user/pass - smart cards. Identifies itself to client with certificate. Utilizes: fast reconnect (faster roaming w/ key caching) and server authentication
is provided to clients as they associate - including neighbor ap info like channel - rssi etc.

23. Reason why you can NOT use WLC RADIUS server to auth. against OpenLDAP or Win-2003 (or later)
Sends the PMK to all WLCs that the client can roam to.
Controll is (mgmnt) not data. To encrypt data: check data encryption under advanced tab of ap config
1. Wireless-->AP Global Config-->enable dot1x w/ user/pass 2. Config the switch port to enable auth. to ACS/RADIUS
WLC RADIUS server only works if passwords are sent in Clear-text from LDAP.

24. Regulatory Compliance Acronyms
PKI
is provided to clients as they associate - including neighbor ap info like channel - rssi etc.
US: 1. HIPAA 2. GLBA 3. FFIEC 4. SOX 5. FIPS 6. NIAP Canada: 1. PIPEDA Japan: 1. JPIPA
UDP 5246 & 5247

25. When will a WLC use a Local EAP profile?
what occurs as a client roams to new ap -WLC forwards cached PMK to AP. Client then forms a Pairwise Transient Key (PTK) via 4-way handshake w/ ap.
Only when all the RADIUS servers defined globally are unreachable. (ie. even if not called out under WLAN-->AAA - the global RADIUS servers will be used instead of local profile)
Inter Access Point Protocol uses UDP between aps to exchange information about new aps (announce) in the area and handoffs that have occurred when client roams
Security --> Advanced --> CIDS --> Sensors

26. How does infrastructure MFP work
MFP
1. Create user acct. in IDS for each WLC in the viewer role 2. add the WLCs IP as an allowed host 3. Obtain the IPS TLS Fingerprint & add it to WLC 4. Enable the client exclusion policy on the WLAN 5. Set msg log level to Alerts to log IPS events
WLC generates a Message Integrity Check Information Element (MIC IE) - which includes a sequence # - and aps add it to each mgmt frame. Clients ignore this IE - as they do not understand it.
DTLS (Datagram Transport Layer Security)

27. Protocols used in wIPS
1. CAPWAP 2. NMSP (network mobility services) 3. SNMP 4. SOAP/XML
clients are load ballanced between them - this can not be configured otherwise.
Clients send info re: previously associated aps to current ap - so it can use this information to inform current clients about neighboring aps. Requires CCXv2
x509v3 certificate

28. Steps to setting up an out-of-band virtual gateway NAS setup
on the WLC -1. Configure an Access vlan & check the quarentine vlan - giving it the quarentine vlan tag 2. on wired net connect the Quarenteen vlan to the untrusted NAS interface. 3. Connect the access vlan to the trusted int. on the nas 4. config sn
Nac Guest Server - used for provisioning guest accts - detailed usage reporting - delivery of creds via emai/sms -
Asymetric (public & Private key-pair)
1. User performs .1x with RADIUS 2. WLC forwards radius accounting start to NAM (along with clients IP) 3. clients NAA detects network con. & tries to connect to NAM. 4. NAS Intercepts step 3 & contacts NAM itself to see if client is in the online li

29. When PKC is used
802.11i - 802.11r - 802.11w & 802.11n
checking allow aaa over-ride in the wlan-->advanced.
Inter Access Point Protocol uses UDP between aps to exchange information about new aps (announce) in the area and handoffs that have occurred when client roams
what occurs as a client roams to new ap -WLC forwards cached PMK to AP. Client then forms a Pairwise Transient Key (PTK) via 4-way handshake w/ ap.

30. Steps to setting up out-of-band virtual gateway setup on the NAS & NAM
1. LEAP 2. EAP-FAST
1. on NAS create an oob profile for the WLC 2. Create a new device in NAM - specifying the WLC mgmt ip 3. device mgmnt-->NAS & add the NAS ip as an oob virt. gateway 4. still on nams nas config page - enter the nas trusted int. ip & untrusted int vla
1. PMK is only valid for 1 hour -- CCKM creates a main key & derives secondary keys. These secondary keys are sent to all wlc/aps.
1. disassociation 2. deauthentication 3.QoS (WMM)

31. What part of an 802.11 Beacon contains the security mechanisms in use
same as steps to roaming in non-802.1R except: skips PMK negotiation & piggybacks PTK & QoS with the 802.11 authentication & association messages
EAP-FAST with anonymous pac provisioning
RSN Tag. Auth Key mgmt will show PSK - or WPA (for 802.1x) Stands for Robust Security Network
1. config mobility list to support anchor & foreign wlcs (using different mob. groups on ea. to keep auth. seperate between anchor & foreigns) 2. Map the guest wlan on foreign wlc to either mgmt int. or fake dynamic int. (ie dynamic int tied to a vla

32. How is IBN implemented on a WLAN
enables Identity Based Netowrking (IBN) where wlan settings are changed per-user (qos - vlan - acls - or timeouts)
1. on NAS create an oob profile for the WLC 2. Create a new device in NAM - specifying the WLC mgmt ip 3. device mgmnt-->NAS & add the NAS ip as an oob virt. gateway 4. still on nams nas config page - enter the nas trusted int. ip & untrusted int vla
checking allow aaa over-ride in the wlan-->advanced.
on the WLC -1. Configure an Access vlan & check the quarentine vlan - giving it the quarentine vlan tag 2. on wired net connect the Quarenteen vlan to the untrusted NAS interface. 3. Connect the access vlan to the trusted int. on the nas 4. config sn

33. Difference between MFP-1 & MFP-2
WLC can detect 802.11 attacks - but not other attacks from valid wireless clients.
802.11w
RSN Tag. Auth Key mgmt will show PSK - or WPA (for 802.1x) Stands for Robust Security Network
MFP-1 protects infrastructure from management frame attacks (ie aps only). MFP-2 Protects both infrastructure & clients

34. AAA override
1812 - Authentication 1813 - Authorization
It handles .1x & NAC auth. with Single Sign on. WLC forwards RADIUS accounting messages (of EAPOL Success) to the NAC upon login - authing the client to nac - & then it goes through posturing
enables Identity Based Netowrking (IBN) where wlan settings are changed per-user (qos - vlan - acls - or timeouts)
Sends RADIUS packets from a dynamic interface instead of the WLC Mgmt interface address

35. Steps to adding an IPS
1. Create user acct. in IDS for each WLC in the viewer role 2. add the WLCs IP as an allowed host 3. Obtain the IPS TLS Fingerprint & add it to WLC 4. Enable the client exclusion policy on the WLAN 5. Set msg log level to Alerts to log IPS events
1. on NAS create an oob profile for the WLC 2. Create a new device in NAM - specifying the WLC mgmt ip 3. device mgmnt-->NAS & add the NAS ip as an oob virt. gateway 4. still on nams nas config page - enter the nas trusted int. ip & untrusted int vla
RSN Tag. Auth Key mgmt will show PSK - or WPA (for 802.1x) Stands for Robust Security Network
1. CAPWAP 2. NMSP (network mobility services) 3. SNMP 4. SOAP/XML

36. What triggers can initiate a WLC to request a client to roam
1. Min. RSSI 2. Roam Hysterisis - how much higher than current RSSI compared to neighbor ap RSSI before roaming request initiates 3. Scan Threshold - How low the current RSSI must be for the client to start scanning for a better ap 4. Transition Time
ACL - or Interface-name configured in ACS -1. Interface Configuration --> RADIUS (Cisco Airspace) and check off: Air-Qos-Level - Aire-DSCP - Aire-802.1p tag - Aire-Interface-name - Air-ACL-Name
switchport mode access - dot1x pae authenticator - dot1x port-control auto
Nac Guest Server - used for provisioning guest accts - detailed usage reporting - delivery of creds via emai/sms -

37. Whats added in CCXv5?
mfp-v2
assigning multiple vlans to single wlan - and users are dynamically mapped to one of the vlans in round-robin
Does not require re-authentication when a client roams - in an 802.1x/WPA2 environment
-150ms

38. How does client MFP work
AES-Key Wrap
Clients download a key for their wlan - after auth - so they can understand that IE in the mgmt frame
dot1x system-auth-control - aaa new-model - aaa authentication dot1x default group radius - radius serve host 10.1.1.2 auth-port 1812 acct port 1813 key <key>
based on auth. group -1. vlan 2. qos 3. acl 4. tunnel attributes

39. What is HREAP Local Auth limitation
100 local accounts max
WLC sends a roam-request to a client when it can better serve that client on a different AP. Client can accept or ignore. CCXv4+
based on auth. group -1. vlan 2. qos 3. acl 4. tunnel attributes
US: 1. HIPAA 2. GLBA 3. FFIEC 4. SOX 5. FIPS 6. NIAP Canada: 1. PIPEDA Japan: 1. JPIPA

40. Briefly describe peap
peap-mschapv2 - eap-tls - mfp-v1 - nac
is provided to clients as they associate - including neighbor ap info like channel - rssi etc.
1. Captive Portal 2. NAA (agent installed on windows); auth twice (1 to radius 2 to nac) 3. NAA w/ SSO - user authss once. & wlc auths to nac on their behalf.
uses TLS to secure other eap methods like certs - user/pass - smart cards. Identifies itself to client with certificate. Utilizes: fast reconnect (faster roaming w/ key caching) and server authentication

41. What is needed to use Locally Significat Certificates (LSC) when establishing tunnel from OEAP to WLC
PKI
802.11w
RSN Tag. Auth Key mgmt will show PSK - or WPA (for 802.1x) Stands for Robust Security Network
assigning multiple vlans to single wlan - and users are dynamically mapped to one of the vlans in round-robin

42. What does Proactive Key Caching do
Sends the PMK to all WLCs that the client can roam to.
what must you ensure -1.Exportable 2.Server Auth Cert 3.Store cert in local cert store
mping = tests intercontroller control traffic. eping = tests intercontroller data traffic (EoIP)
1812 - Authentication 1813 - Authorization

43. Why add an IPS if WLCs already detect attacks.
Nac Guest Server - used for provisioning guest accts - detailed usage reporting - delivery of creds via emai/sms -
on the WLC -1. Configure an Access vlan & check the quarentine vlan - giving it the quarentine vlan tag 2. on wired net connect the Quarenteen vlan to the untrusted NAS interface. 3. Connect the access vlan to the trusted int. on the nas 4. config sn
Check Shell(exec) then define roles as role1=MANAGEMENT role2=WLAN role3...etc
WLC can detect 802.11 attacks - but not other attacks from valid wireless clients.

44. How does the Nac Appliance Agent (NAA) work cohesively with 802.1x
It handles .1x & NAC auth. with Single Sign on. WLC forwards RADIUS accounting messages (of EAPOL Success) to the NAC upon login - authing the client to nac - & then it goes through posturing
1. Integrated -- wIPS monitor mode aps are part of client-serving infrastructure 2. Overlay -- wIPS aps - WCS & WLCs are totally seperate
Sends the PMK to all WLCs that the client can roam to.
uses TLS to secure other eap methods like certs - user/pass - smart cards. Identifies itself to client with certificate. Utilizes: fast reconnect (faster roaming w/ key caching) and server authentication

45. Steps to configure wlcs for guest wlan
1. NAC Guest Server (NGS) - Like a RADIUS server when people can create guest accounts 2. Nac Manager (NAM) - Centrilized server for creating policies & profiles that determine network access. 3. Network Access Server (NAS) - The device which control
1. config mobility list to support anchor & foreign wlcs (using different mob. groups on ea. to keep auth. seperate between anchor & foreigns) 2. Map the guest wlan on foreign wlc to either mgmt int. or fake dynamic int. (ie dynamic int tied to a vla
Clients download a key for their wlan - after auth - so they can understand that IE in the mgmt frame
802.11w

46. Encryption types used by SNMPv3
1. CBC-DES 2. CFB-AES-128
MFP-1 protects infrastructure from management frame attacks (ie aps only). MFP-2 Protects both infrastructure & clients
peap-mschapv2 - eap-tls - mfp-v1 - nac
1. RSSI 2. SNR 3. Load-Ballancing

47. What is the WLAN-->Advanced--> DIagnostic Channel used for
1. application type 2. security capabilities 3. QoS policy
WLC can detect 802.11 attacks - but not other attacks from valid wireless clients.
puts the ap and client through tests to isolate connection issues. This disables the wlan while doing this. Can be used to diagnose .1x auth - .11 association etc. if using ccxv5
WLCs create a deriviative of the PMK - called Opportunistic Key Caching (OPC) for fast-roaming among HREAPs in the same HREAP group.

48. What is the IEEE Standards version of MFP
1. Create user acct. in IDS for each WLC in the viewer role 2. add the WLCs IP as an allowed host 3. Obtain the IPS TLS Fingerprint & add it to WLC 4. Enable the client exclusion policy on the WLAN 5. Set msg log level to Alerts to log IPS events
Corrospond to top-menu GUI items (wireless - security - monitor etc)
802.11w
dot1x system-auth-control - aaa new-model - aaa authentication dot1x default group radius - radius serve host 10.1.1.2 auth-port 1812 acct port 1813 key <key>

49. What ports does OEAP use to connect to anchor WLC
US: 1. HIPAA 2. GLBA 3. FFIEC 4. SOX 5. FIPS 6. NIAP Canada: 1. PIPEDA Japan: 1. JPIPA
clients are load ballanced between them - this can not be configured otherwise.
1. Create user acct. in IDS for each WLC in the viewer role 2. add the WLCs IP as an allowed host 3. Obtain the IPS TLS Fingerprint & add it to WLC 4. Enable the client exclusion policy on the WLAN 5. Set msg log level to Alerts to log IPS events
UDP 5246 & 5247

50. Whats included in 802.11-2012
RSN Tag. Auth Key mgmt will show PSK - or WPA (for 802.1x) Stands for Robust Security Network
300ms
802.11i - 802.11r - 802.11w & 802.11n
1. v2 - LEAP 2. v3 - EAP-FAST 3. v4 - PEAP & EAP-TLS