ā12-14-2010 09:08 AM
Not sure what I did wrong ... appreciate any help
here is the layout
laptop --> cisco 3750 switch --> ASA5505 firewall --> future VPN tunnel
Laptop, switch VLAN and Inside interface of the ASA are all in the same subnet
Switch and ASA have all interfaces in VLAN 52 (the subnet in question), except for the outside interface
-----------------
here is the problem
laptop get ip addressing and def GW through DHCP from the firewall
switch and FW can ping each other with no problem
FW cannot ping anything, yet gets the DHCP scope.
Thanks,
Dave
Solved! Go to Solution.
ā12-14-2010 09:43 AM
Hi,
How do you have it setup?
The laptop is connected to an access port of the 3750 (VLAN 52).
The connection between the 3750 and the ASA is a trunk or a L3 link?
If the 3750 has an SVI belonging to VLAN52, you can PING that from the PC correct? As well as from the ASA?
Federico.
ā12-14-2010 09:43 AM
Hi,
How do you have it setup?
The laptop is connected to an access port of the 3750 (VLAN 52).
The connection between the 3750 and the ASA is a trunk or a L3 link?
If the 3750 has an SVI belonging to VLAN52, you can PING that from the PC correct? As well as from the ASA?
Federico.
ā12-14-2010 05:46 PM
Thanks for responding .. I had a bad switch.
Dave
ā12-14-2010 10:57 AM
This piece of advice is unrelated to your current problem, but for the future it will help you. For you to be able to ping the ASA inside IP over the future VPN tunnel you will need to add the command "management-access inside"
"This command allows you to connect to an interface other than the one you entered the security appliance from when using a full tunnel IPSec VPN or SSL VPN client (AnyConnect 2.x client, SVC 1.x) or across a site-to-site IPSec tunnel. For example, if you enter the security appliance from the outside interface, this command lets you connect to the inside interface using Telnet; or you can ping the inside interface when entering from the outside interface"
You can read more about it here:
http://www.cisco.com/en/US/docs/security/asa/asa80/command/reference/m.html#wp1987122
Please remember to rate all posts and mark the issue as resolved if a suggestion from one of us addresses the question you posed.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide