hello, I want to change some traffic-shape parameters in my router 3660 at specific times.well, i only heard that it's possible write an snmp program which could read/write cisco configs,but i'm newbie in this matter.Dose exist a free ones that wrot...

i have a problem in my lan.i can't connect to 80.x.x.x IPs thru my LANs.In my router i done a subnetting in 2 interfaces. 32 first IP in fe0/0 and others in fe0/1.this is my LAN router. and it have routing 0.0.0.0 0.0.0.0 thru other router . from ins...

hi, I am trying to use PAT over dial-up users in async interfaces.( one valid IP for 30 dial-up users) i applied following commands , but it can't work !plz someone help me what's wrong in my configuration?when i use show ip nat translation..it didn...

we are using a router 3640.How i can close IP to a specific MAC Address on router that can't take that IP address?using ip arp command didn't help. please learn me others.thanks