Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 
New Member

why client can't use sametime and download mail

when a wireless client join to the WLAN(1200AP(lightweight)+LanController2006+Swith+Router),all of the wireless client can't use sametime ,and user cant download it when the mails are over 3kB.but user can visit all the web information by IP address.

otherwise,if the WLAN is only AP1200(weight)+Swith+Router,user can user sametime and download all the mails.

help me!thx.


Re: why client can't use sametime and download mail

Check to see if there is any ACL configured for the WLAN . If not configure to allow the traffic. refer URL for more information If it doesnt work try to upgrade the controller.

New Member

Re: why client can't use sametime and download mail

first thks.

1:there is not any acl configured for the wlan;

2:we have upgrade the controller,but the question still;

3:next is the controller config.please confirm it.

(Cisco Controller) >show running-config

802.11a cac voice tspec-inactivity-timeout ignore

802.11a cac voice stream-size 84000 max-streams 2

802.11a channel global off

802.11a txPower global 1

802.11b cac voice tspec-inactivity-timeout ignore

802.11b cac voice stream-size 84000 max-streams 2

802.11b fragmentation 1272

advanced location expiry tags 1200

advanced location expiry client 150

advanced location expiry calibrating-client 30

advanced location expiry rogue-aps 1200

Cisco Public Safety is not allowed to set in this domain

country CN

dhcp create-scope wireless-dhcp-test

dhcp address-pool wireless-dhcp-test

dhcp default-router wireless-dhcp-test

dhcp enable wireless-dhcp-test

dhcp dns-servers wireless-dhcp-test

dhcp domain wireless-dhcp-test

dhcp netbios-name-server wireless-dhcp-test

dhcp network wireless-dhcp-test

interface create vlan 72 72

interface address ap-manager

interface address management

interface address virtual

interface address dynamic-interface vlan 72

interface dhcp ap-manager primary

interface dhcp management primary

interface dhcp dynamic-interface vlan 72 primary

interface vlan vlan 72 72

interface port ap-manager 1

interface port management 1

interface port vlan 72 1

logging buffered 1

mesh security eap

mgmtuser add admin **** read-write

mobility group domain cisco

mobility symmetric-tunneling enable

msglog level critical

network telnet enable

network broadcast enable

network mgmt-via-wireless enable

network rf-network-name cisco

radius auth add 1 1812 ascii ****

radius auth add 2 1812 ascii ****

radius auth rfc3576 enable 1

radius auth rfc3576 enable 2

snmp version v2c enable

snmp version v3 enable

sysname Cisco

wlan create 2 WPA_PRO TEST2009

wlan interface 2 vlan 72

wlan aaa-override enable 2

wlan broadcast-ssid disable 2

wlan radius_server auth add wlan-id:2 global server index:1

wlan radius_server auth add wlan-id:2 global server index:2

wlan security static-wep-key encryption 2 104 ascii **** 1

wlan security wpa wpa1 enable 2

wlan security wpa wpa1 ciphers tkip enable 2

wlan security wpa wpa2 disable 2

wlan dhcp_server 2 required required

wlan enable 2

New Member

Re: why client can't use sametime and download mail

I have had similar problem. It only appeared when I changed the default speed settings. WLC was advertising some 802.11 speeds even when they were 'disabled'. Try with all WLAN speeds "supported" and see if problem is still there.


New Member

Re: why client can't use sametime and download mail

sorry,can you give me more about the "default speed settings",i have changed some speed ,but the problem is still.


CreatePlease to create content