Cisco 1800

router to tftp server software copy

I want to copy new software from tftp server to my router and i tried many times but its failed so any one know the way to do that Software/Hardware used: software

Adding a Route - Cisco router

I have cisco 1800 series router that i want to add a route for all internet access is routed from the cable router/modem. Right now all the traffic is going over the T1 via cisco router. What i want to do is keep everything as is and only have the internet access route from the other devie. How...

Multiple VLANs with Local DNS

Hello Guys, I configured router on a stick with multiple VLAN's in cisco 1800 I noticed this error when add VLAN 5 my local dns won't resolve the URL request, but my first,second & third VLAN's are working fine you can surf to the internet using my local dns. is there a limitation of VLAN's in...

Cisco 1800 Serial WAN Link Unstable

I have a 1800 and the Serial link to a remote site keeps shutting down everytime there's traffic going over it. when I do a "no shut" it comes up for a while and as soon as there's even a ping being sent, it will go to a "shut" state

Best router to practice on for CCNA

I am currently attending a Cisco Networking Academy instituion with the goal of obtaining my CCNA. I would like to purchase a router to practice on. The 1800 series is quite expensive but i Have seen 800 series routers cheap on ebay. I saw a brand new 802 for $99. Are the 800 series good for...