Cisco Cisco Aironet 1310 Access Point Bridge 정보 가이드
> config ap telnet enable cisco_ap1
> config ap telnet disable cisco_ap1
> config ap ssh enable cisco_ap2
> config ap ssh disable cisco_ap2
Q. How to configure global credentials for access points. What are the
default user name and password in release 5.0?
default user name and password in release 5.0?
A. Cisco IOS access points are shipped from the factory with Cisco as the default enable
password. This password allows users to log into the non−privileged mode and execute show
and debug commands, which poses a security threat. The default enable password must be
changed in order to prevent unauthorized access and to enable users to execute configuration
commands from the access point's console port.
password. This password allows users to log into the non−privileged mode and execute show
and debug commands, which poses a security threat. The default enable password must be
changed in order to prevent unauthorized access and to enable users to execute configuration
commands from the access point's console port.
In the controller software prior to release 5.0, you can set the access point enable password
only for access points that are currently connected to the controller. In controller software
release 5.0, you can set a global use rname, password, and enable password that all access
points inherit as they join the controller. This includes all access points that are currently
joined to the controller and any that join in the future. If desired, you can override the global
credentials and assign a unique username, password, and enable password for a specific
access point.
only for access points that are currently connected to the controller. In controller software
release 5.0, you can set a global use rname, password, and enable password that all access
points inherit as they join the controller. This includes all access points that are currently
joined to the controller and any that join in the future. If desired, you can override the global
credentials and assign a unique username, password, and enable password for a specific
access point.
For information on how to configure the global credentials of the AP, refer to Configuring
Global Credentials for Access Points.
Global Credentials for Access Points.
Q. I have Wireless LAN Controller (WLC) 2006 and access point (AP)
1242 with firmware version 3.2.78.0. I have issues with access points that
connect to it and I receive these error messages: "lwapp_clinet_error;not
receive read response(3). Lwapp_image_broc;unable to open TAR file"
1242 with firmware version 3.2.78.0. I have issues with access points that
connect to it and I receive these error messages: "lwapp_clinet_error;not
receive read response(3). Lwapp_image_broc;unable to open TAR file"
A. AP 1242s are converted Lightweight Access Point Protocol (LWAPP) APs. Once you
convert and try to use them, they try to search for the controller in order to join it. If the APs
do not find the controller, then this type of message appears on the console. But in this case
the controller has a firmware version of 3.2.78.0 which is not compatible to work with
upgraded APs. You need to have firmware version 3.2.116.21 in order to work with upgraded
APs. Once the controller firmware is upgraded, these APs join the controller and start to
function.
convert and try to use them, they try to search for the controller in order to join it. If the APs
do not find the controller, then this type of message appears on the console. But in this case
the controller has a firmware version of 3.2.78.0 which is not compatible to work with
upgraded APs. You need to have firmware version 3.2.116.21 in order to work with upgraded
APs. Once the controller firmware is upgraded, these APs join the controller and start to
function.
Q. Clients show a MAC address of 00:17:0f:37:65:c4 when attached to an
access point, but the access point shows that is has a base Radio MAC
address of 00:17:0f:37:65:c0. Why does the client show a different MAC
than the access point? Is there a way to determine which MAC address
the device registers if I have two access points with very close MAC
addresses?
access point, but the access point shows that is has a base Radio MAC
address of 00:17:0f:37:65:c0. Why does the client show a different MAC
than the access point? Is there a way to determine which MAC address
the device registers if I have two access points with very close MAC
addresses?
A. If you look at an access point in detail mode, you can see that it has a base Radio MAC
address and a FastEthernet MAC address. In addition, that is the base Radio MAC address
that changes with the WLAN. The client actually sees the BSSID in the form of a MAC
address.
address and a FastEthernet MAC address. In addition, that is the base Radio MAC address
that changes with the WLAN. The client actually sees the BSSID in the form of a MAC
address.