search for: wherther

Hi, I have a router which is maintained by our ISP. They have given us to monitor it by using MRTG. It is okay. But it only shows incoming and outgoing traffice. It does not say wherther is TCP or UDP or ICMP. It just shows in and out.That's it. But, I want to monitor this router ? Can you tell me a good pkg for it ? router has a snmp commiunity password . Ido not know it. My ISP does not give it either. Can you help me accoring to my condition soon? -- Thank you Indunil J...

Dear R people, I am wondering how difficult it would be to produce graphs based on maps in R (like "a county is red where x is high"). I reckon this requires the coordinates for the polygons that make up the map and also a mapping to a set of identifiers to assign colours, hatches, etc. Would it be possible to pass R a vector graphics of the map and back out the polygon definitions