Today me and my colleague where troubleshooting why EIGRP didn’t work on a Cisco DMVPN connection between 2 sites. We saw that the cisco router could make an connection with the vpn crypto configuration. We thought the connection is okay but unfortunallity the routing didn’t work so good. We couldn’t get any data from site […]
Cisco IOS router DMVPN connection with OSPF routing Read More »
Today I was figuring out how to get an automatic backup of the configuration of a cisco router device. After some searching I found a Cisco Document. ( click here ) In this document was written how to create an automatic backup. What do you need to create this backup. A computer or server with
Cisco IOS router + Cisco Catalyst automatic configuration Backup Read More »
Cisco IOS Router 88x Series License installation / Activation.. License Installation Using the CLI First copy this license to the router’s flash memory using the copy command and a TFTP server. Example: 881GW-demo#copy tftp flash Address or name of remote host [192.168.1.3]? Source filename []? 881GW-adv-IP.lic Destination filename [881GW-adv-IP.lic]? Accessing tftp://192.168.1.3/881GW-adv-IP.lic… Loading 881GW-adv-IP.lic from 192.168.1.3
Cisco IOS Router 88x Serie License instalation / Activation.. using the CLI Read More »
Since a couple of days we get from serveral Dutch ISP a new type of internet connection called VDSL. Below you’ll find a configuration which i used for a dutch ISP to configure the VDSL Line. * If you have a QWEST internet line with VDSL2 there is a changed configuration to download below this
Cisco IOS Router VDSL Configuration ( Dutch ISP ) Read More »
Cisco ISP Failover IOS Router. Today I figured out I had a problem. With a tracking on the router with 2 ISP connections. After some trouble shooting I found the problem. And fixed it with the configuration below. Number of the track. So you can see which track is related to the default route. track 10 ip
ISP Failover Cisco IOS Router Read More »
How to simplify your access-list changes on a cisco IOS Router. There is a manner how to do this. The following steps you need to know or have to change are. 1. To know which access-list you need / want to change 2. The name of the access-list written as in the show running-config 3.
How to simplify your access-list changes on a Cisco IOS Router Read More »
Yesterday I was been working in Belgium and I had to configure a router for an connection to an local ISP over there. This ISP was XS4ALL Belgium. Below you will find a basic configuration. how to connect to the internet connection in Belgium. This configuration is for and ADSL connection. Interface ATM0 description XS4ALL
cisco router 877 Basic Configuration Settings XS4ALL Belgium Read More »
Some skilful tips when you configure a Cisco Router or ASA. When you have 4 or more ip addresses in your ip range from your ISP. In the past and present I noticed during creation of configuration that I used frequently the first IP Address fo the IP Range i got from my ISP. I
Some Configuration Tips with an IP Range of 4 or more IP addresses Read More »
Today I was busy with a configuration between a Cisco Router 871 and a Cisco Catalyst 2960. It was in an enviroment with lots of other switches ( Catalyst 3560 PoE ) So i had to create a good routing infrastructure. Situation: Cisco Catalyst 3560 ( main infrastructure ) Cisco Catalyst 2960 ( Customer infrastructure
Cisco Inter-vlan configuration Cisco Router 871 Cisco Catalyst 2960 Read More »
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 »