We just upgraded our ASA 5520 from 8.2 to 8.4(2) and I am just now getting familliar with the new config. We have an inside, outside, and DMZ interface. There is a web server in the DMZ with IP 10.6.129.5. I would like to NAT this address to a public...
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Forum Posts
Hello,I am trying to push out recent firewall changes via the Cisco Security Manager and am getting an error:An error response from the device prevented successful completion of this operation. The device provided the following description: crypto ke...
We have a internal node in the environment and our IPS is catching in the event logs stating it is sending traffic to victim ip 0.0.0.0. I am assuming that 0.0.0.0 means a broadcast, is this correct?
Just configured two of the ethernet interfaces on ironport unit. Here is an example of the problem I am encountering.One interace is setup as the management interface on a 1 subnet (which is our main network/domain)Second interace is setup on a 2 s...
I have netflow configured on one of my ASA and it was working fine. There was a changed made on it last night and since then apparently Netflow stopped working, however Netflow software (Solarwinds) is still showing the device up and still showing S...
Resolved! ASA 5505 behind ASA 5510 design question
Greetings, everyone!I'm installing a small "hosted" or "co-lo" style environment this week in our server room so that clients can host their servers with us, etc.Here's the basic layout.Internet ======>ASA5510======>3560 L3 switch======>2960 L2 switc...
Hello all. I've got an ASA 5510 that has been working like a charm for some time now. Until now we've not had to nat any resources to the outside. I created network objects for an internal host and an external host. The internal host has to respond t...
Resolved! IPS smartnet
Hello i have two IPS devices . i use only one (second one i have as cold backup) . If i will purchase only one smartnet for my active IPS device will it be possilbe if my active IPS crashes to move my smartnet account to my backup IPS device? Thanks ...
Hello FWSM experts,An FWSM V4.1 blade is operating with 15 ip interfaces, each one with its specific access list. The security managers say that maintaining a single ACL instead of 15 would represent a significant improvement. For that reason they su...
Hi.. I am looking to configure my FWSM as a dhcp relay agent.The Cisco doc. as below mentions that "Note There is a limit of 100 active DHCP bindings when configuring a dhcp relay using the dhcprelay enable command."Does this mean that I cannot have ...
Resolved! Need an Advice:NAT exemption with RA VPN
Hello,I just created a remote access vpn on my ASA5510 "8.4(2)8". But I'm not sure the exception for the NAT is correct, it's working but it's more about the security (with the old version I used explicit exception rules).In the lan side there is a s...
Resolved! ASA 5505 Command Line Question
Hi all :I have a command line from ASA 5505 like below :nat (inside) 0 access-list NO_NATThe problem is I cannot see any matching ID of 0 at the (outside) like :nat (outside) 0 xxxxxxxxxxxxxAnother problem is there is also no any access list with th...
Resolved! 5510 8.4 and ICMP
So I have my shiny new (used, but new to me) 5510 finally working and installed in my dev network. I need to have icmp (ping and trace route) available from the inside network. I googled and found a few articles on how to do it. I tried modifying the...
Hi,I have recently (few months ago) passed my ccna exam, as part of the text and videos i got my hands on to train i never once saw zone based firewall or the cisco CP mentioned, which is a tad annoying as thats what i need to use. although i believe...
Firewall Model: ASA5540-AIP20-K9this firewall has 4GE+1FE ports. But when i ran"sh run" command in CLI mode, i did not find FE port. How can i see or view the status of the FE port and also how to operate like other ports.?
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