Stopped accepting wireless connections
Over night (sometime between 5:17AM and 8:30 AM CST) my Time Capsule (firmware version 7.3.2, model MB277LL/A) simply stopped allowing wireless connections. The problem was solved by rebooting (power cycling) the TC, but I give a detailed report below in case someone sees something similar or actually understands what the cause of the problem was.
During the problem, the TC continued to work fine over the wired network. This included, Time Machine backups, logging to my syslog server, and everything else one might expect. It also continued to advertise the SSID wirelessly. But attempts to join the (WPA, shared private key) network failed.
I first noted the failure with my iPhone, which I worked on rebooting and such, but later saw that every wireless device in the house failed to connect with some sort of timeout. Again, the wireless network was seen, but all connections failed early on. (I think that it was before authentication. The error on the iPhone was "couldn't connect to network ewd" and the error from a Macbook was "... Timeout", but it happened very quickly). Also the syslog logs from the TC didn't report any failed log in attempts (but did continue to report things like time (ntp) adjustments so it was logging properly).
I checked the configuration using AirPort Utility.app and everything looked fine. Display light was also solid green (I even asked someone in the house with normal color vision to confirm that). Finally, I just gave up and power-cycled the thing, which seems to have resolved the problem.
Note that it hadn't been off since I installed the UPS that it is on (about four months ago). It was warm, but not excessively.
One bit of speculation may have been with channel selection. I noticed that the signal this morning was also registered as weaker than typical. Also there appears to be a new wireless hub in the neighborhood (with no password). Finally, before the reboot the TC was using channel 6 while after the reboot it is using channel 9.
I never meant this to be a question. But I didn't notice the "unmark as a question" button until well after my 15 minutes were up.
As I said, rebooting the TC fixed the problem. I'm still curious about what happened, but it probably shouldn't be listed as an open question for forum statistics.
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router#show run
Building configuration...
Current configuration : 11776 bytes
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec localtime show-timezone year
service password-encryption
hostname xxx
boot-start-marker
boot-end-marker
logging message-counter syslog
logging buffered 4096
no logging console
enable secret 5 xxxx
aaa new-model
aaa authentication login default local
aaa authorization exec default local
aaa session-id common
crypto pki trustpoint TP-self-signed-1083484987
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1083484987
revocation-check none
rsakeypair TP-self-signed-xxxx
dot11 syslog
dot11 ssid xxxx
vlan 44
authentication open
authentication key-management wpa
wpa-psk ascii 7
dot11 ssid xxxx
vlan 144
authentication open
authentication key-management wpa
guest-mode
wpa-psk ascii 7
ip source-route
no ip dhcp use vrf connected
ip dhcp excluded-address xxx.xxx.xxx.xxx
ip dhcp excluded-address xxx.xxx.xxx.xxx
ip dhcp excluded-address xxx.xxx.xxx.xxx
ip dhcp pool xxx-LAN
networkxxx.xxx.xxx.xxx 255.255.255.0
domain-name xxxx
dns-server xxx.xxx.xxx.xxx
default-router xxx.xxx.xxx.xxx
lease 0 2
ip dhcp pool VLAN44
network xxx.xxx.xxx.xxx 255.255.255.0
default-router xxx.xxx.xxx.xxx
domain-name xxxx
dns-server xxx.xxx.xxx.xxx
lease 4
ip dhcp pool VLAN144
network xxx.xxx.xxx.xxx 255.255.255.0
default-router xxx.xxx.xxx.xxx
domain-name xxxx
dns-server 12.127.16.67 12.127.16.68
lease 4
ip cef
ip domain name xxxx
ip name-server xxx.xxx.xxx.xxx
ip name-server xxx.xxx.xxx.xxx
ip inspect tcp reassembly queue length 24
ip inspect name IPFW tcp timeout 3600
ip inspect name IPFW udp timeout 15
ip inspect name IPFW ftp
ip inspect name IPFW realaudio
ip inspect name IPFW smtp
ip inspect name IPFW h323
ip inspect name IPFW ftps
ip inspect name IPFW http
ip inspect name IPFW https
ip inspect name IPFW icmp
ip inspect name IPFW imap
ip inspect name IPFW imaps
ip inspect name IPFW irc
ip inspect name IPFW ircs
ip inspect name IPFW ntp
ip inspect name IPFW pop3
ip inspect name IPFW pop3s
ip inspect name IPFW radius
ip inspect name IPFW sip
ip inspect name IPFW sip-tls
ip inspect name IPFW ssh
ip inspect name IPFW telnet
ip inspect name IPFW telnets
ip inspect name IPFW vdolive
ip inspect name IPFW webster
ip inspect name IPFW dns
no ipv6 cef
multilink bundle-name authenticated
password encryption aes
file prompt quiet
username admin password n
username laneadmin password n
crypto isakmp policy 1
encr aes
authentication pre-share
group 2
crypto isakmp policy 2
encr 3des
authentication pre-share
group 2
crypto isakmp key 5122662533fedcbabcdef address 12.97.225.232
crypto isakmp key 5122662533fedcbabcdef address 12.97.224.120
crypto isakmp key 5122662533fedcbabcdef address 12.97.225.152
crypto isakmp key 5122662533fedcbabcdef address 12.97.230.154
crypto isakmp key 5122662533fedcbabcdef address 12.97.225.226
crypto ipsec security-association lifetime seconds 28800
crypto ipsec transform-set ESP-AES256-SHA esp-aes 256 esp-sha-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-AES256-SHA-LZO esp-aes 256 esp-sha-hmac comp-lzs
crypto ipsec df-bit clear
crypto ipsec profile SITE-to-SITE-DMVPN-Profile
set transform-set ESP-AES256-SHA
crypto ipsec client ezvpn ezvpn-client
connect auto
mode client
xauth userid mode interactive
archive
log config
logging enable
notify syslog contenttype plaintext
hidekeys
path scp://cisco:wrs-.o#d8Au8M@fs00/$h-$t
write-memory
ip ssh version 2
bridge irb
interface Loopback0
ip address 1.1.1.5 255.255.255.252
interface Tunnel0
ip address xxx.xxx.xxx.xxx 255.255.255.0
no ip redirects
ip nhrp map xxx.xxx.xxx.xxx 12.97.230.154
ip nhrp map multicast 12.97.230.154
ip nhrp map xxx.xxx.xxx.xxx 12.97.225.226
ip nhrp map multicast 12.97.225.226
ip nhrp network-id 1
ip nhrp nhs xxx.xxx.xxx.xxx
ip nhrp nhs xxx.xxx.xxx.xxx
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tunnel mode gre multipoint
tunnel protection ipsec profile SITE-to-SITE-DMVPN-Profile
interface Dot11Radio0
no ip address
no dot11 extension aironet
encryption vlan 44 mode ciphers tkip
encryption vlan 144 mode ciphers tkip
ssid XXXX
ssid XXX-guest
speed basic-1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0
channel 2437
station-role root
no cdp enable
interface Dot11Radio0.44
encapsulation dot1Q 44
bridge-group 44
bridge-group 44 subscriber-loop-control
bridge-group 44 spanning-disabled
bridge-group 44 block-unknown-source
no bridge-group 44 source-learning
no bridge-group 44 unicast-flooding
interface Dot11Radio0.144
encapsulation dot1Q 144
bridge-group 144
bridge-group 144 subscriber-loop-control
bridge-group 144 spanning-disabled
bridge-group 144 block-unknown-source
no bridge-group 144 source-learning
no bridge-group 144 unicast-flooding
interface Dot11Radio1
no ip address
speed basic-6.0 9.0 basic-12.0 18.0 basic-24.0 36.0 48.0 54.0
station-role root
interface FastEthernet0
description 604 AT&T static IP
ip address 12.97.225.234 255.255.255.248
ip access-group IPFW-ACL-outside-A in
no ip redirects
no ip proxy-arp
ip nat outside
ip inspect IPFW out
ip virtual-reassembly
duplex auto
speed auto
interface FastEthernet1
no ip address
shutdown
duplex auto
speed auto
interface FastEthernet2
switchport access vlan 4
spanning-tree portfast
interface FastEthernet3
description phone system
switchport access vlan 4
spanning-tree portfast
interface FastEthernet4
switchport access vlan 4
spanning-tree portfast
interface FastEthernet5
switchport access vlan 4
spanning-tree portfast
interface FastEthernet6
switchport access vlan 4
spanning-tree portfast
interface FastEthernet7
switchport access vlan 4
spanning-tree portfast
interface FastEthernet8
switchport access vlan 4
spanning-tree portfast
interface FastEthernet9
description switchport uplink
switchport access vlan 4
interface Vlan1
no ip address
interface Vlan4
ip address xxx.xxx.xxx.xxx 255.255.255.0
no ip redirects
no ip proxy-arp
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1200
ip policy route-map NONAT-LAN
interface Vlan5
no ip address
interface Vlan10
no ip address
interface Vlan44
description nnn private WLAN
no ip address
ip nat inside
ip virtual-reassembly
ip policy route-map NONAT-LAN
bridge-group 44
bridge-group 44 spanning-disabled
interface Vlan144
description nnn Guest WLAN
no ip address
ip nat inside
ip virtual-reassembly
ip policy route-map NONAT-LAN
bridge-group 144
bridge-group 144 spanning-disabled
interface Async1
no ip address
encapsulation slip
interface BVI44
description Bridge to nnn private WLAN
ip address xxx.xxx.xxx.xxx 255.255.255.0
ip nat inside
ip virtual-reassembly
interface BVI144
description Bridge to nnn Guest WLAN
ip address xxx.xxx.xxx.xxx 255.255.255.0
ip nat inside
ip virtual-reassembly
router eigrp 1
network xxx.xxx.xxx.xxx
network xxx.xxx.xxx.xxx
no auto-summary
ip forward-protocol nd
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no ip http server
no ip http secure-server
ip nat inside source list NAT-ACL interface FastEthernet0 overload
ip nat inside source static tcp xxx.xxx.xxx.xxx 22 interface FastEthernet0 22222
ip nat inside source route-map NO-NAT interface FastEthernet0 overload
ip access-list standard VTY-ACL
permit 192.168.0.0 0.0.63.255
ip access-list extended IPFW-ACL-outside
permit udp any any eq isakmp
permit udp any eq isakmp any
permit esp any any
permit tcp any host 12.97.225.234 eq 23232
permit icmp any any administratively-prohibited
permit icmp any any echo-reply
permit icmp any any packet-too-big
permit icmp any any time-exceeded
permit icmp any any traceroute
deny ip any any
ip access-list extended IPFW-ACL-outside-A
permit tcp any host 12.97.225.234 eq 22222
permit udp any any eq isakmp
permit udp any eq isakmp any
permit esp any any
permit tcp any host 12.97.225.234 eq 23232
permit icmp any any administratively-prohibited
permit icmp any any echo-reply
permit icmp any any packet-too-big
permit icmp any any time-exceeded
permit icmp any any traceroute
deny ip any any
ip access-list extended NAT-ACL
deny ip 192.168.4.0 0.0.0.255 192.168.3.0 0.0.0.255
deny ip 192.168.4.0 0.0.0.255 192.168.5.0 0.0.0.255
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deny ip 192.168.4.0 0.0.0.255 192.168.0.0 0.0.0.255
permit ip 192.168.4.0 0.0.0.255 any
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deny ip 192.168.44.0 0.0.0.255 192.168.2.0 0.0.0.255
deny ip 192.168.44.0 0.0.0.255 192.168.3.0 0.0.0.255
deny ip 192.168.44.0 0.0.0.255 192.168.0.0 0.0.0.255
deny ip 192.168.44.0 0.0.0.255 192.168.5.0 0.0.0.255
permit ip 192.168.44.0 0.0.0.255 any
deny ip 192.168.144.0 0.0.0.255 192.168.1.0 0.0.0.255
deny ip 192.168.144.0 0.0.0.255 192.168.2.0 0.0.0.255
deny ip 192.168.144.0 0.0.0.255 192.168.3.0 0.0.0.255
deny ip 192.168.144.0 0.0.0.255 192.168.0.0 0.0.0.255
deny ip 192.168.144.0 0.0.0.255 192.168.5.0 0.0.0.255
permit ip 192.168.144.0 0.0.0.255 any
ip access-list extended NONAT-LAN-RETURNING-ACL
permit ip 192.168.4.0 0.0.0.255 192.168.3.0 0.0.0.255
permit ip 192.168.4.0 0.0.0.255 192.168.5.0 0.0.0.255
permit ip 192.168.4.0 0.0.0.255 192.168.2.0 0.0.0.255
permit ip 192.168.4.0 0.0.0.255 192.168.0.0 0.0.0.255
permit ip 192.168.44.0 0.0.0.255 192.168.3.0 0.0.0.255
permit ip 192.168.44.0 0.0.0.255 192.168.5.0 0.0.0.255
permit ip 192.168.44.0 0.0.0.255 192.168.2.0 0.0.0.255
permit ip 192.168.44.0 0.0.0.255 192.168.0.0 0.0.0.255
permit ip 192.168.144.0 0.0.0.255 192.168.3.0 0.0.0.255
permit ip 192.168.144.0 0.0.0.255 192.168.5.0 0.0.0.255
permit ip 192.168.144.0 0.0.0.255 192.168.2.0 0.0.0.255
permit ip 192.168.144.0 0.0.0.255 192.168.0.0 0.0.0.255
ip access-list extended VTY-ACL-A
deny ip 192.168.160.0 0.0.0.255 any
permit ip 192.168.44.0 0.0.0.255 any
permit ip 192.168.144.0 0.0.0.255 any
permit ip 192.168.0.0 0.0.0.255 any
permit ip 192.168.1.0 0.0.0.255 any
permit ip 192.168.2.0 0.0.0.255 any
permit ip 192.168.3.0 0.0.0.255 any
permit ip 192.168.4.0 0.0.0.255 any
permit ip 192.168.5.0 0.0.0.255 any
permit tcp any any eq 22
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logging 192.168.0.225
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match ip address NONAT-LAN-RETURNING-ACL
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snmp-server community XXXsnmppub RO
control-plane
bridge 44 route ip
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banner login ^C
Unauthorized access is prohibited and will be monitored and prosecuted.
If you are not explicitly authorized to access this device, you must
disconnect now.
^C
banner motd ^C
Unauthorized access is prohibited and will be monitored and prosecuted.
If you are not explicitly authorized to access this device, you must
disconnect now.
^C
line con 0
line 1
modem InOut
stopbits 1
speed 115200
flowcontrol hardware
line aux 0
line vty 0 4
access-class VTY-ACL-A in
password 7 nnn
transport input ssh
line vty 5 15
webvpn gateway webgateway
ssl trustpoint TP-self-signed-1083484987
no inservice
webvpn gateway sslvpn.xxx
hostname www.nnn
ssl trustpoint TP-self-signed-1083484987
inservice
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WAP4410N stops accepting wireless clients
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ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
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ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
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Message was edited by: Sander CornelissenAfter your advice I did a factory reset of both AP's. From 17 october until today it worked fine. Today it crashed and the connection to the device isn't usable.
In the dmesg, from the SSH console to the AP, I did notice the following text:
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
Going to erase from sector 00000085 to 00000086..
erasing bf7e0000...
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
ath_bstuck_tasklet: stuck beacon; resetting (bmiss count 36)
I have to power off and power on again to make the device work. -
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When using my internet this morning it suddenly stopped working on wireless. The internet still works through ethernet.
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Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : SiS 900 PCI Fast Ethernet Adapter
Physical Address. . . . . . . . . : xx-xx-xx-xx-xx
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 86.21.25.231
Subnet Mask . . . . . . . . . . . : 255.255.252.0
Default Gateway . . . . . . . . . : 86.21.24.1
DHCP Server . . . . . . . . . . . : 62.252.0.21
DNS Servers . . . . . . . . . . . : 194.168.4.100
194.168.8.100
NetBIOS over Tcpip. . . . . . . . : Disabled
Lease Obtained. . . . . . . . . . : 07 September 2007 13:37:55
Lease Expires . . . . . . . . . . : 14 September 2007 12:43:17
Ethernet adapter Wireless Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Description . . . . . . . . . . . : Wireless-G Notebook Adapter
Physical Address. . . . . . . . . : xx-xx-xx-xx-xx-xx
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Thanks in advance for any help.Thanks for the suggestion!
Done that and now it does this:
Windows IP Configuration
Host Name . . . . . . . . . . . . : tom
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : SiS 900 PCI Fast Ethernet Adapter
Physical Address. . . . . . . . . : 00-40-D0-47-4C-E8
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Autoconfiguration IP Address. . . : 169.254.150.107
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
Ethernet adapter Wireless Network Connection:
Media State . . . . . . . . . . . : Media disconnected
Description . . . . . . . . . . . : Wireless-G Notebook Adapter
Physical Address. . . . . . . . . : 00-0C-41-C7-62-70
Still can't access the web-based setup page on any ip.
Thanks again for any help. -
SQL Server Express 2008 no longer accepting remote connections
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2014-03-26 08:50:41.11 Server Dedicated administrator connection support was not started because it is disabled on this edition of SQL Server. If you want to use a dedicated administrator connection, restart SQL Server using the
trace flag 7806. This is an informational message only. No user action is required.
2014-03-26 08:50:41.11 Server The SQL Server Network Interface library could not register the Service Principal Name (SPN) for the SQL Server service. Error: 0x54b, state: 3. Failure to register an SPN may cause integrated authentication
to fall back to NTLM instead of Kerberos. This is an informational message. Further action is only required if Kerberos authentication is required by authentication policies.
2014-03-26 08:50:41.11 Server SQL Server is now ready for client connections. This is an informational message; no user action is required.
2014-03-26 08:50:41.29 spid10s Clearing tempdb database.
2014-03-26 08:50:41.89 spid10s Starting up database 'tempdb'.
2014-03-26 08:50:42.09 spid13s The Service Broker protocol transport is disabled or not configured.
2014-03-26 08:50:42.09 spid13s The Database Mirroring protocol transport is disabled or not configured.
2014-03-26 08:50:42.14 spid13s Service Broker manager has started.
2014-03-26 08:50:42.14 spid7s Recovery is complete. This is an informational message only. No user action is required.
2014-03-26 08:50:53.48 spid51 Attempting to load library 'xpstar.dll' into memory. This is an informational message only. No user action is required.
2014-03-26 08:50:53.48 spid51 Using 'xpstar.dll' version '2007.100.1600' to execute extended stored procedure 'xp_enumerrorlogs'. This is an informational message only; no user action is required.
2014-03-26 08:51:35.68 spid54 Starting up database 'Web TimeSheet2'.
2014-03-26 08:51:38.47 spid54 Recovery is writing a checkpoint in database 'Web TimeSheet2' (6). This is an informational message only. No user action is required.
Note: the lines referring to xpstar.dll is new after this porblem. Previous logs do not have this,Any help will be appreciated.Hi,
>>Server is listening on [ 'any' <ipv4> 1026].
Your sql server is not listening on default port 1433 but on 1026.When you connect to instance like hostname\instancename you should specify post no also.
like hostname\instancename ,1026
Can you try this.Makes sure TCP/IP and named pipes protocol is enabled
Please mark this reply as the answer or vote as helpful, as appropriate, to make it useful for other readers -
Wireless connection between D-Link WiFi router and Time capsule stopped working
We have an ISP provided D-Link wireless router (DIR-615) to which we wirelessly connected our 2Tb Time Capsule for back up and to connect a USB printer to out network. This worked perfectly for 3 1/2 years, until about a month ago, when the time capsule suddenly decided to go "off line". ie we could no longer access it or the printer via our wireless network. We had changed nothing - just one day it stopped working.
We tried to get it back online with no success. As the 2Tb Time Capsule was almost 7 years old and had had some HDD issues in the passed, we figured it had got old and died and that it was time to replace it; so we bought a new 3Tb Time Capsule, thinking this would get everything back to normal.
However much as we tried, we were also unable to get the new 3Tb Time Capsule to connect wirelessly to the D-Link wireless router. The Airport Utility did not show the D-Link wireless router or its wireless network, although we were (and are) able to see it in Systems Preferences>Networks from all our multiple devises. This in itself seemed odd. No matter what we tried, the Airport Utility would not find the D-Link wireless router and hence we could not add the 3Tb Time Capsule to the existing wireless network.
At the end of the day we got fed up with trying to add the 3Tb Time Capsule to the D-Link wireless network, and connected it via a LAN cable to the D-Link router instead. We then set it up as its own network. Worked gerat. Having done that we thought maybe the old 2Tb Time Capsule might not have been the problem after all, so we tried extending our new 3Tb Time Capsule wireless network using the 2Tb Time Capsule wirelessly. This worked perfectly! And we are now almost back to what we wanted.
So although we have a work around, this means now have 2 separate wireless networks as opposed to the original single wireless network where everything talked to everything else.
Can anyone shed any light on any of the following:-
1. Why the original wireless network connection between the D-Link router and the 2Tb Time Capsule just stopped working? Was there some software change from Apple that "decided" D-Link wireless routers were no longer secure; and therefore the TCs could no longer connect to them?
2. Why it was not possible to extend the existing D-Link wireless network using the the new 3Tb Time Capsule?
3. Is there is anyway that we can get back to a single wireless network based around the D-Link wireless router as the primary router connecting to the modem, where the 2 Time Capsules connect as "wireless satellite base stations"?1. Why the original wireless network connection between the D-Link router and the 2Tb Time Capsule just stopped working? Was there some software change from Apple that "decided" D-Link wireless routers were no longer secure; and therefore the TCs could no longer connect to them?
A firmware update to the TC came along and you agreed to it without perhaps even noticing.. it then smashed your setup because Apple do not recommend the setup you were using and it is very poor.
2. Why it was not possible to extend the existing D-Link wireless network using the the new 3Tb Time Capsule?
Because it is such a poor setup that Apple have taken away your ability to choose it unless you know exactly what you are doing.
3. Is there is anyway that we can get back to a single wireless network based around the D-Link wireless router as the primary router connecting to the modem, where the 2 Time Capsules connect as "wireless satellite base stations"?
Yes, this I can help you with.
I have several ways around the problem.. but the first one is.. why use the DIR-615 at all.. it is not a modem.. it is a very ordinary bottom end, poor single band slow wireless router.
Why don't you simply remove the DIR-615 from the network completely.. plug whatever it is the ISP supplies you.. an ethernet connection from whatever that modem is you mentioned into the WAN port of the Time Capsule. And use the TC in some router mode.. same as the DIR-615 was setup.. dhcp or pppoe or whatever.. I doubt the TC cannot match it.
If you have issues please post a few screenshots from the DIR-615 to show how it is setup from the WAN side.. and as long as you are given the username and password or whatever the ISP uses to authenticate then chuck out the DIR-615.
Tell me if that is a goer.. if not we can work out a few other methods..
eg. Simply turn off the wireless in the DIR-615. It is poor cf the TC and there is no need for it.. with the TC in bridge only use the TC for wireless as well as wireless extend with your old TC.
Or setup roaming network where everything uses the same SSID.
Then you will have one wireless network. And it won't matter what as long as it connects.. although IMHO this is not right as the TC is such a superior router now you are wasting your new TC. -
FMS 3.0 stops accepting connections after 1-3 days, restart required
Hi,
We have a custom application that is running on FMS. Server is dedicated just for fms, there is only one application running on the server, with more instances, average traffic is 3-15 simultaneous users. The problem is, server suddenly stops accepting connections (after 1-3 days from restart), from this point it is impossible to connect to any instance, and fms server must be restarted. When the server crashes, the admin console can see all open instances, can close instances, can restart fms. There is nothing logged, that would explain this sudden failure.
Second problem is, cores are connected and disconnected too often, causing client to reconnect (takes 2-5 seconds).
Do you have any idea what is causing these problems?
Hardware: 4 x quadcore Intel(R) Xeon(R) CPU E7440 @ 2.40GHz, 32 GB ram
OS: CentOS release 5.3 (Final), kernel: 2.6.18-128.4.1.el5
cpu and mem usage: 1-5% max
FMS:
version: Adobe Flash Media Server 3.0.1 r123
license: valid, unlimited
configuration: default, changed in Application.xml:
<AutoCloseIdleClients enable="true">
- just communication throught objects, strings, int, shared objects
- no streaming used
- Mbits in/out: 50/350 (48 hours from restart)
- Msgs in/out/drop: 4.000.000/21.000.000/0 (48 hours from restart)
- no problems with connection, no lags
LOGS:
admin.log
#Fields: date time x-pid x-status x-ctx x-comment
2009-10-07 00:03:30 4816 (i)2581242 Core (8684) disconnected : _defaultRoot_:_defaultVHost_:::_1. -
2009-10-07 00:03:31 4816 (i)2581241 Connection to admin received. -
2009-10-07 00:03:31 4816 (i)2581243 Connection from core 10772 received. -
2009-10-07 00:03:31 4816 (i)2581244 Connection from core 10772 accepted. -
... repeating (10 minutes - 1 hour period)
master.log
#Fields: date time x-pid x-status x-ctx x-comment
2009-10-07 00:03:31 24962 (i)2581223 Core (8684) is no longer active. -
2009-10-07 00:03:31 24962 (w)2581256 Core (8684) _defaultRoot_:_defaultVHost_:::_1 experienced 1 failure[s]! -
2009-10-07 00:03:31 24962 (i)2581221 Core (10772) started, arguments : -adaptor "_defaultRoot_" -vhost "_defaultVHost_" -app -inst -tag "_1" -conf "./conf/Server.xml" -name "_defaultRoot_:_defaultVHost_:::_1". -
... repeating (10 minutes - 1 hour period)
edge.log
#Fields: date time x-pid x-status x-ctx x-comment
2009-10-07 00:03:08 24982 (w)2641213 Connection rejected by server. Reason : [ Server.Reject ] : (_defaultRoot_, _defaultVHost_) : Application (doodletoostats) is not defined. -
2009-10-07 00:03:30 24982 (i)2581250 Edge disconnected from core (8684). -
2009-10-07 00:03:31 24982 (i)2581252 Registering core (10772). -
... repeating (1 - 3 hours period)
core.log
#Fields: date time x-pid x-status x-ctx x-comment
2009-10-07 00:03:31 10772 (i)2581237 Starting admin app on core (10772). -
2009-10-07 00:03:31 10772 (i)2581238 Core (10772) connecting to admin. -
2009-10-07 00:03:31 10772 (i)2581231 Core (10772) connected to admin. -
2009-10-07 00:03:31 10772 (i)2581234 Core (10772) connection to admin accepted. -
2009-10-07 00:03:31 10772 (i)2581246 Core (10772) sending register cmd to edge. -
2009-10-07 00:54:22 11329 (i)2581247 Core (11329) disconnected from edge. -
2009-10-07 00:54:22 11329 (i)2581233 Core (11329) disconnecting from admin. -
... repeatingWe have seen similar issues and the best work around is to have your clients connect on alternate cores/servers. The way to accomplish this really depends on your type of application.
-
Safari is not connecting to internet on my iPad. Says "could not open the page becuase the server stopped responding." Everything else that updates over wireless connection is working fine. Get same response on any site I try to visit. Need Help!
I am having identical problem on my iPhone 4 running iOS6. Did NOT experience this issue prior to upgrade.
-
Make server stop accepting connections for some condition
I have a server accepting connections from clients. We don't know in advance how many clients to accept so the server just keeps accepting connections in an infinite loop:
for( int i = 0; ; ++i)
server.accept();What needs to happen is some condition has occurred and the server should stop accepting connections. i.e.
for( int i = 0; stop_accepting_connections == false; ++i)
server.accept();
System.out.println( "No longer accepting connection.");Essentially some external event (actually the first accepted client thread) will set stop_accepting_connections to true and break the loop.
Problem is even when I break out of the loop clients are still accepted. I'm thinking this is caused by server.accept() being a blocking call and even though we've jumped out of the loop the last server.accept() call is still blocking and listening for a single client. I've tried 2 clients connecting when we've broken out of the loop and only the 1st one is accepted, the second just waits.
1. Is there any way to really stop listening when the condition is set (i.e. how to kill the last blocking accept())? I don't want 1 last trailing client.
2. For the rejected clients, how do I stop it from just waiting i.e. print some error msg and let it end?Problem is even when I break out of the loop clients are still accepted. I'm thinking this is caused by server.accept() being a blocking call and even though we've jumped out of the loop the last server.accept() call is still blocking and listening for a single client.No, it's caused by the TCP 'backlog' queue, which pre-accepts connections even before you call accept().
1. Is there any way to really stop listening when the condition is set (i.e. how to kill the last blocking accept())?Close the ServerSocket. The thread blocked in accept() will get a SocketException: socket closed, which you should trap and proceed acordingly on. At this point you probably just want to exit the accept() thread.
2. For the rejected clients, how do I stop it from just waiting i.e. print some error msg and let it end?See above. Any clients which are in the backlog queue will get some kind of SocketException or IOException, probably 'connection reset'. -
Wireless connection stops and starts using Mountain Lion
Since installing ML a few days ago, my wireless connection isn't stable for about the first five minutes after waking from sleep mode ... the process is:
- wake from sleep mode
- wait about 10 seconds for icon to reflect wireless signal
- click on a website to open
- wireless signal starts searching and finds nothing
- click on network diagnostics
- signal returns
- try to open website again
- same problem occurs
This seems to last a few minutes but once the connection finally takes, I'm able to access the website and others ...
This is occurring with a brand new (mid 2012) MacBook Pro 13"Yup, same here. I see this in multiple locations, so its not the router.
-
Mac os 10.6.8 & hp officejet pro 8500a plus (910g) stopped printing wirelessly.
hp officejet pro 8500a plus (910g) prints from mac os 10.6.8 with a usb, but stopped printing wirelessly
HP Network Configuration Page states Network Status: ready and Active Connection Type: Wireless
Wireless Network Test Report - looks A-O.K.
Turned off modem, printer and laptop & restarted modem, printer, laptop computer
Seems that the computer can't "find" the printer, maybe.
Any suggestions would be appreciated!If you open System Preferences --> Print & Fax and click the "+" symbol at the bottom of the printer list on the side, you should get an "Add Printer" dialog window to pop open. Is your printer visible in that window?
If not, try printing a configuration report from the printer, to get the IP address your printer currently has. If you type that number into your web browser of choice (Safari, Firefox, etc.), does the printer's "embedded web server" page load?
If so, you could set up the printer on your Mac using the IP address in the "Add Printer" dialog. To do that, you select "IP" at the top of the window rather than "Default" (which is a discovery list), and paste the IP address into the "Address" field. If the printer is available, it should pick the model automatically.
Cheers,
dot11
I am an HP Employee
Please mark the post that solves your problem as "Accepted Solution"
Click the KUDOS Star to say "Thanks" if my answer solved your problem
I work for HP -
OfficeJet wireless connection problems
I am hoping someone can help me as I have exhausted every option I can find.
I bought an OfficeJet 6830 All in one printer. I have several devices that need access to it.
My desktop Dell uses a USB cable to connect to the printer and it works well.
I have three laptops that I would like to connect wirelessly to the printer, but I can't get any of them to identify the printer.
I can install the printer using a USB cable, so I know the software and drivers will install.
When I set up the printer, I set up the wireless connection. The printer attaches to my Actiontec router (FiOS) and I can log into the router to see the device. It shows it as active. The blue light on the front panel of the printer is on and solid. I can check the settings in the printer and it shows the correct SSID and correct format for an IP address. I have set it up as a static address in the router and manually set it in the printer.
The problem occurs when I try to install the software on the laptops. I get to the point wher I specify the connection as Wireless and the software attempts to find the printer, but it never finds it. I have tried manually typing in the address for the printer, but this does not help with discovery.
I even tried installing the drivers and software using the USB cable which was successful. I then tried to convert the connection from USB to Wireless, but I don't think the software was waiting long enough for the printer to establish an IP address, because it would show a panel that stated the printer was connected to the network but waiting on an IP address. I would select Wait for the printer to establish an IP address, but even after the printer's blue light stopped flashing and stayed solid, the software still cannot find the printer.
Anyone have further suggestions I might try to get it connected to my laptop?
I would hate to ship back the printer, but if I can't print wirelessly, then I need to find a better printer
Thanks.
Update:
I found the Actiontec article and reread it twice before noticing that AES encryption was needed rather than the TKIP/AES I was using. I changed it to AES and I was able to install the software and get the printer to communicate with the laptop over the wireless connection.
Unfortunately, it didn't last very long as it is again refusing to communicate between the laptop and printer.
Does anyone have a clue what's going wrong?
ThanksHi blbower,
Well, by the sounds of things we may have our work cut out for us.
Let's start off right frm square one.
First off, please make sure that you have the printer power cable connected directly to a wall outlet and not a power bar/strip. Here is a document that uses a LaserJet printer as an example but it is meant for HP products in general. Please click on the following link that explains the Issues when Connected to an Uninterruptible Power Supply/Power Strip/Surge Protector.
Please remove the usb cable from the Windows XP computer and from the printer and leave it disconnected until further notice.
If you have already attempted to install the software and drivers on the Windows 7 computers, please click on the following link for Uninstalling the Printer Software. I suggest you do this for each computer so that we are starting off clean.
Once the uninstall is complete, please restart each computer so that the changes take affect.
If you have any firewalls or anti virus protection running, disable it on each and every computer.
This next link is the HP Officejet Pro 6830 e-All-in-One Printer series Full Feature Software and Drivers .Please save this file on each computer to the Desktop so that it creates its own icon.
Double click the new icon and follow the instructions for the installation.
These steps will need to be done on each system.
On the printers main display, we are going to need to reset the Network Defaults so that it starts off fresh.
On the front touch panel, scroll to the right to the Setup option, go to Network set up and then to Restore Network Defaults. Press YES to make the changes.
Once it has been reset, go to the Network Setup option once again and this time select Wireless Set up Wizard. Once this is complete you will then see an IP address that you can add to each computer on the portion where it asks for a connection option in the installation.
If the troubleshooting does not help resolve your issue, I would then suggest calling HP's Technical Support to see about further options for you. If you are calling within North America, the number is 1-800-474-6836 and for all other regions, click here: click here.
Thanks once again for your time.
Cheers,
Click the “Kudos Thumbs Up" at the bottom of this post to say “Thanks” for helping!
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
W a t e r b o y 71
I work on behalf of HP -
I cannot get my Airport Express to accept wireless clients.
I cannot get my Airport Express to accept wireless clients. After resetting to factory default and reconfiguring, it works briefly but then stops again.
The Airport Express is on the second floor of my house and is seen by Airport Utility. Using a LAN cable with the Express works no problem.
My network is created by an Airport Extreme (ground floor) and extended by a Time Capsule (first floor)
Have run through all settings repeatedly and as I said I can get it to work briefly by resetting and then reconfiguring, but after a short while again my iOS devices can no longer connect and revert to cellular.I cannot get my Airport Express to accept wireless clients. After resetting to factory default and reconfiguring, it works briefly but then stops again.
The Airport Express is on the second floor of my house and is seen by Airport Utility. Using a LAN cable with the Express works no problem.
My network is created by an Airport Extreme (ground floor) and extended by a Time Capsule (first floor)
The issue is most likely due to the fact that the AirPort Express may be too far from the AirPort Extreme to properly extend it with enough bandwidth to be useful.
It is important to understand that with Apple 802.11n or 802.11ac base station an extended network works in a wheel-like fashion with the base station to be extended at the hub and each extending base station along one of the spokes. This type of configuration does not allow for daisy chaining the base stations. That is, in your case, both the Time Capsule and AirPort Express are attempting to extend the AirPort Extreme.
Each extending base station must be within a certain signal quality range in order to extend the network properly. Please check out the following AirPort User tip for details.
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