Freedom Internet on Cisco modem
This morning I changed to another internet service provider (ISP) known as Freedom . When into tech news in the Netherlands you've must have heard about the XS4ALL story, if not …
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Cisco
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Baby jumbo frames on VDSL by XS4ALL
Last week I acquired a new modem because the old one supplied by the provider was acting strange and I wanted it. The new modem is a Cisco 887VA router equipped with a VDSL2/ADSL2+ …
Upgrade Cisco IOS on the 877W
Yesterday it struck me I was using a less secure wireless setup while the more secure was just a simple configuration change away. While adjusting the configuration I noticed the …
Improve wireless security on the 877W
I just discovered my three year old Cisco wireless router was configured to do WPA encryption instead of the more secure WPA2 version, which is the standard nowadays. WPA uses TKIP …
Intermittent WiFi signal
I experienced a intermittent WiFi signal lately on multiple devices. Since I haven’t touched my router configuration for a while it had to be something different. Some time passed …
Cisco 877W CCKM authentication failed
Using the wireless functionality of the Cisco 877W router I discovered that the wireless connection being disconnected en reconnected intermittently. At fist I thought it might be …
Cisco doing secure SNMP
Version 3 of the Simple Network Management Protocol (SNMP) is developed with as main purpose securing the insecure SNMP protocol. Since I needed to setup SNMP for a monitoring tool …
877W wireless config
As mentioned earlier I would post my wireless configuration of the Cisco 877W router as soon as I got it to work the way I like. In this setup the commonly used IRB bridge option …
New ISP, new router
Recently I had to choose another ISP for my home internet connection, and because my previous modem was a bit limited in it’s capabilities I decided it was time to invest in a …