hi,i an not able to boot my cisco 1841 router.boot: cannot open "flash:"boot: cannot determine first executable file name on device "flash:"can anybody helpme how to format the compact flash or any other possibilities to boot the router.

hi,we r a small isp.for one of our customer ,we want to connect the customer to our nearest link(site) thru p2p microwave link.from that link,i need to route that so that they use INTERNET.The customer also wants to advertise their public ip's in ou...

hi team,we have a ospf ring for our cdma network,which happens to be switched network.we have formed the ring using 4 hsw switch card in cisco1841 router.Now we r experiencing ping delay to one of our site in the ring.as per the ospf config,if one of...