About La1Impala

La1Impala · 09-23-2016

Hi first off I have a home network, I have a 2821 the g0/0 Ethernet port is connected to my DSL router and is the WAN. I have g0/1 connected to my LAN which has my DHCP,DNS and AD servers and clients connect through a switch. this is my running confi...

La1Impala · 09-14-2016

Hi I created a route using the ip route command. I wanted to change one of the ip addresses . I tried doing the command over again, tried the prefix of no, still stays unchanged. also how do you use the search function on this forum and do quotes, ...

La1Impala · 08-30-2016

I first created a running config/startup config from an example on youtube that enabled a DHCP server on the 2821 router. It worked great , connected a laptop to the router was able to ping and surf the internet. So I disabled the DHCP in the router ...

La1Impala · 08-08-2016

Hi new to routers. I just purchased a 2821 and from using the console cable I received this info below. I would like to use SDM to configure the router. I believe I use port 0/0 and a crossover cable to a laptop or straight through cat5 to a hub o...

La1Impala · 10-16-2016

Actually the thread I selected is not the actual "correct" answer it was all combined. I think what was happening was I was going from nat to a firewall and the routing table was getting mixed up I found the best yield was to put the router in facto...

La1Impala · 09-29-2016

You still have an ACL 103 on the inside interface which is not in your config yeah I missed that will correct it . The DSL-Router needs to know how to reach your internal network. It's the DSL-device that has to be configured with a route to 10.10.10...

La1Impala · 09-28-2016

I am starting to understand the logic a little Karsten I used your example. here is my running config Router#show running-configBuilding configuration... Current configuration : 1472 bytes!! Last configuration change at 02:26:13 UTC Thu Sep 29 2016...

La1Impala · 09-27-2016

I tried this CBAC config now I cant get out of my network. I can ping the next hop ( vz router gateway) can not ping anything on the internet can ping any device on my LAN. What did I do wrong? Router#show running-configBuilding configuration... Cur...

La1Impala · 09-25-2016

The easiest way to configure a firewall on your router is to use CBAC . THATS some good reading.

Member Since	‎08-08-2016 03:29 AM
Date Last Visited	‎08-18-2017 03:55 AM
Posts	20

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Create a firewall on a 2821 router

How to remove an ip route

can ping through the 2821 router from my network to the internet can not open a web page

2821 LAN Ports 0/0 and 0/1 are in down mode

Actually the thread I

You still have an ACL 103 on

I am starting to understand

I tried this CBAC config now

The easiest way to configure