Interesting information / help what i found during my work. And working with Cisco Equipment. Any questions are suitable and getting response of what you want to know.
Few weeks back I had to do an installation for my work in the UK. We had some problems to get the connection correct. And I had to find out which configuration I had to use. The main problem we found was which configuration we needed. Because me and my colleague are used to configure […]
Cisco Router 877 configuration in the UK with BT internet Read More »
Few years back I tried to configure a cisco IOS router to a Netscreen and that didn’t work out. New since a few days i know how I should do it. I found a weblog of some one else who go it working. Wha you need to do. See below. Cisco IOS Router. crypto logging
Cisco IOS Router vpn tunnel to Netscreen 5GT Read More »
One-time passwords on Cisco routers Cisco routers preconfigured for SDM have default username/password cisco/cisco. As many users forget to disable or change the default username after configuring their router with SDM, they could end up with an exposed router. Cisco has patched this vulnerability in IOS release 12.4(11)T that includes the one-time password/secret option of
One-time passwords on Cisco routers Read More »
If you want to use your router as a DHCP server. Than should you do the following thing. no ip dhcp use vrf connected ip dhcp excluded-address 1 ! ip dhcp pool CLIENT import all network default-router dns-server domain-name .local lease 32 ! ip domain name .local ip domain-lookup ip name-server 208.67.222.222 ( or your
Your Cisco Router as DHCP / DNS Server Read More »
Currently I’m busy to find out how to optimize a Cisco SSL VPN Configuration. First I needed to know how I should configure my router. I knew some former colleagues made such configuration for a customer which I knew that worked. So now I’m posting one of my own. Which I now can use easier
Cisco SSL VPN Configuration ( easy / simple example ) Read More »
Below I put an example configuration of enabling the Wireless functionality of the Cisco Router Series 870W. This configuration is easier than what your options are in the webinterface. And now you can disable also the ip http server on the router with no ip http server. dot11 syslog ! dot11 ssid EXAMPLE authentication open
Configuration Example Wireless for a Cisco Router 87xW Read More »
below A use full script to disable your wireless internface during the night. Me and my colleague are testing if we can use this also for a fallback and if we found that I will publissed that one. event manager environment _disable_ifname dot11radio0 ! event manager applet DisableInterface event timer cron name DisableInterface cron-entry “0
Disable wireless interface on the router during the night. Read More »
Some may experience that their router couple be run on full load ( cpu usage for serveral seconds / minutes ) Below you see a command applet which i found on the blog Cisco IOS Hints and Tricks resource policy policy HighGlobalCPU global system cpu total critical rising 95 falling 70 interval 10 major rising
Cisco Router High CPU Usage notification Read More »
Since a couple of weeks i use some new logging features on the router. See here below. and probably it is possible. You a reader may have some additional features for logging. Which I like and hope to get known. service pt-vty-logging logging message-counter syslog logging buffered 51200 informational login block-for 300 attempts 5 within
Cisco Router logging basic Read More »
This article goes about the Connection between a Cisco UC 520 and Unit 4 Multivers. Used with a very handy software program. Which was be found by my colleague at work found. And I used it today for testing. The program called Telefoon Assistent Lite ( Dutch program ) of the developers of www.suppliance.com The
Cisco UC520 connection to Unit 4 Multivers Read More »