yes i have nat controlled from ISP since this is ADSL line.
and i have configured default route on the L3 switch.
how i should do this:
the 192.168.12.2 device will need to have routes for vlans 100 & 200 pointing back to 192.168.12.12
My ISP will not accept to do anything in his premiss, can i do anything else.
If your ISP cannot drop a reverse route towards your L3 then ask your ISP to enable pat.
Not sure how this will help. Even if they enable PAT they will still need to add routes for the vlans on the 3560.
If your ISP will not add any routes then unfortunately yes you would need a device that can do NAT, assuming your 3560 is directly connected into the ISP device. Perhaps if you explained to the ISP then they might add the routes.
have problem with cisco 3560 switch i set up the network for 2 vlans
100 & 200 and i have direct internet cable to G0/3, now i need the
people in vlan 100 and 200 to access the internet.
i have configured g0/3 with the following;
ip add 192.168.12.12
and i can ping 192.168.12.2 and the internet as well
now pcs in vlan 100 and vlan 200 can't ping 192.168.12.2 nor the internet, they can only reach 192.168.12.12
i was expecting to implment NAT but it is not supported in Cisco 3560 switches
Is there any way to make pcs in vlan 100 and 200 access internet with out router.
Jon is right cisco 3560 does not support nat functionality except 6500 series switches and if you are able to ping from switch then natting is done some where in upstream router or modem from where yu are getting the link just ask them to drop a reverse toute for your vlan subnet and point a default route towards the upstream router or modem in 3560 switch.
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.