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snippets101: April 2008

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Friday, April 18, 2008. Nokia E series codes'n'tricks. Here's some codes and tricks I've found useful while deploying a Cisco WLC - Nokia Dual Mode architecture. These apply to th e series phones. To see the phone's WLAN mac-address. Check behind the battery, or. Mnemonic trick : it is like writing "*#mac wlan#" with T9) will display it. To reset to factory defaults, get to Tools- Settings- Phone- General- Orig. phone settings. The default unlock code. Then there's the Deep Reset. To read the phone's IMEI.

snippets101.blogspot.com

snippets101: February 2008

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Thursday, February 7, 2008. Cisco Unified Presence Server on my IBM server. Time to install my Presence Server to test interaction with Microsoft. No Cisco MCS this time, so I obtained from Cisco the list of compatible servers :. Unified Presence Server 6.0(2) has the same requisites of the CUCM 6.0. However I tried to use a different processor (more powerful), having the install script to state the the hardware is incompatible. Once the install srcript fails, DO NOT press the "Cancel install" button.

snippets101.blogspot.com

snippets101: Cisco ACE and Private VLANs in Switch Mode

http://snippets101.blogspot.com/2008/08/cisco-ace-and-private-vlans-in-switch.html

Wednesday, August 13, 2008. Cisco ACE and Private VLANs in Switch Mode. This one comes from the esigence to create a housing zone with a shared load balancer. The idea is to keep things as simple as possible providing isolation and all advanced load balancing feature. So there will be only one vlan for one-armed servers and isolation will be provided by Private VLANs. However, being the ACE shared across the pvlans I had to add access lists to control traffic from one pvlan through another's vip. Loadbal...

snippets101.blogspot.com

snippets101: December 2007

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Wednesday, December 12, 2007. Source NAT on Cisco ACE. I've already described the scenario for this issue here. My first approach on Source NAT for this scenario was a little too CSS-minded, so wasting vip addresses and not considering some new features on the ACE. For each serverfarm which had to be reached from the same subnet I created two vips, one for everybody, one for SNATted connections from the same subnet. 2 match source address 10.0.11.0 255.255.255.0. Nat dynamic 100 vlan 101.

snippets101.blogspot.com

snippets101: Nokia E series codes'n'tricks

http://snippets101.blogspot.com/2008/04/nokia-e-series-codesntricks.html

Friday, April 18, 2008. Nokia E series codes'n'tricks. Here's some codes and tricks I've found useful while deploying a Cisco WLC - Nokia Dual Mode architecture. These apply to th e series phones. To see the phone's WLAN mac-address. Check behind the battery, or. Mnemonic trick : it is like writing "*#mac wlan#" with T9) will display it. To reset to factory defaults, get to Tools- Settings- Phone- General- Orig. phone settings. The default unlock code. Then there's the Deep Reset. To read the phone's IMEI.

snippets101.blogspot.com

snippets101: August 2008

http://snippets101.blogspot.com/2008_08_01_archive.html

Thursday, August 21, 2008. Backup data with bcp. What I wanted was not to have more of two months of data online in my table. In order to do accomplish this task I decided to use Ms SQL Server's Bulk Copy Program (bcp). Here's the MSDN page on bcp usage :. Http:/ msdn.microsoft.com/en-us/library/ms162802.aspx. Then, using osql ( MSDN. I'll clean up the table of the rows backupped. In my table there's a field named dtRow which contains the timestamp as UTC. I wrote this little batch :. CHECK ARG DAYS 2.

snippets101.blogspot.com

snippets101: Cisco and Nokia Dual-Mode Part II : CCKM

http://snippets101.blogspot.com/2008/08/cisco-and-nokia-dual-mode-part-ii-cckm.html

Monday, August 18, 2008. Cisco and Nokia Dual-Mode Part II : CCKM. After having made everything work with EAP-MSCHAPv2 (check out chapter one. I started the fine tuning session, thus finding some roaming issues. In the Nokia IntelliSync Call Connect Datasheet ( here. It is clear that the E-series are CCXv3 compatible. On the Cisco side, this document. Says that CCKM with EAP-PEAP (MSCHAP) authentication is supported only with CCXv4 compatible devices. S the cisco doc on configuring the Cisco ACS for LEAP.

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snippets101: January 2008

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Wednesday, January 30, 2008. Cisco and Nokia Dual-Mode for Dummies. Finally I succeeded in configuring my dual-mode Nokia e65. As a SCCP client. For our Cisco Unified Communication Manager 6. As it wasn't simple at all to set up the Nokia to use the Cisco's recommended WLAN security configuration I publish here the result of two days of tweaking on both Cisco WLC and my Nokia e65. Cisco says ( link here. So, here's how my WLC looks like (seen from WCS) :. Now get in the Tools- Connection- Access points- ...

snippets101.blogspot.com

snippets101: September 2007

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Tuesday, September 11, 2007. Tcl tcp check script. Here's my script I use for TCP port checking on Cisco ACE. The probe is simple :. Script tcp check.tcl. And here's the script :. Get the IP address of the real server from a predefined global array. Get port from command line arguments (may be different from real service's one). Open a socket to the server. This creates a TCP connection to the. EXIT MSG " opening socket. Catch { opensocket $ip $port. EXIT MSG " $ip:$port ERR : $sock. Tcl tcp check script.