I just picked up a 24 port Catalyst 2950 to expand my home network and learn a bit more about networking. Having just upgraded the IOS software 'm now trying to get this to work as required on my network but I'm having a few issues.
My intentions are to plug my cable router/modem wan connection which is set up as the dhcp server to fa 0/1, then use fa 0/2 - 24 for the rest of my wired network. So essentially all on the same subnet interfacing with the router 192.168.0.1.
So far I have set up all of the security on the switch, and have all switch ports assigned to vlan1 with no IPs. My laptop connected to fa0/2 however is not assigned an ip address. Looking at a few posts I ahve rightly or wrongly played about with dhcp snooping.
Current configuration : 2205 bytes
no service pad
service timestamps debug uptime
service timestamps log uptime
enable secret 5 $1$1EA5$w0rV3F7kdfZ6sCwVQR4/H.
ip dhcp snooping vlan 1
ip dhcp snooping information option allow-untrusted
As for DHCP snooping - you don't know my neighbours! In all seriousness I was just playing around with the settings.
Now looking at getting a bit more complicated, how do I set up a management vlan with a dhcp assigned ip address (from the router) so I can telnet/ssh in to the switch? I'm scared of setting up a vlan 2 with an ip and breaking everything now it's working.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.