Hi thereI have multiple Mail servers behind an ASA 5505 (v rel 8.2.5). All inbound smtp 25 traffic is natted to a mail gateway server placed in the LAN, for example172.16.40.1 netmask 255.255.0.0. This server is receiving mail for several domains an...
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Forum Posts
Resolved! PPPoE on ASA can 5505
Hi,Just want to check If I can route ADSL with out static IP address through ASA 5505.ADSL is with PPPoE and it doesnt have a static IP address.
Is it possible to exclude certian MAC addresses from the URL filtering? I need certian people not to be blocked.Thank you
Hello,I have a ASA 5505 for home and woudl like to setup DDNS. I use to use a Cisco 877 and used DDNS (Dyn.com) and it worked great. Can the ASA do this? I have had a look but can't see where I put the username and password.Thanks
Hello!I have got ASA5515-K8 and IPS license L-ASA5515-IPS-SSP= ordered separately.What smartnet should I order to enable IPS singnature updates?I tried to order SU1 smartnet for ASA5515-K8, but Product ID ASA5515-K8 is not mapped to SU1 service.Thank...
Please can someone assist me with this quite basic configuration? (forgive the simple question but I am not too familiar with ASAs)I need to configure an ASA 5505 to allow access from the inside interface to hosts on the DMZ interface (for SSH)My par...
Resolved! ASA 5520 9.1(3) Twice policy nat
nat (inside,outside) source dynamic obj-192.168.2.0 obj-192.168.32.20 destination static obj-10.1.56.0 obj-10.1.56.0It seems that rule doesn't match packet-tracer input inside tcp 192.168.2.1 342 10.1.56.1 34 Phase: 1Type: ROUTE-LOOKUPSubtyp...
Hi,Sorry if I have posted in the wrong forum. I have an old Asa5505 7.0 with unlimited license and I wanted to replace it with new ASA5505 9.0 10 user license. I copied the running config from the old ASA5505 7.0 and paste it to new ASA5505 9.0. Whe...
Resolved! Help with basic config for ASA 5505
Hello,I've tried so many config methods I'm not confused on the issue.I have a DSL modem from Virgin Media and if I plug my laptop into it it gives me a public IP and I can get on the internet, it is doing some sort of DHCP. Now I have put the outsi...
Do i have to use the Management port to configure the CX module, also is there any other way to access the ASA 5515 CX module other than accessing it via managemnt port, i dont want to terminate the management port on to my l2 swithc . But the issue ...
Hello Guys - We are monitoring our client's ASA firewalls (various 7.x versions) using snmp v2 configuration. Our monitoring servers are sitting behind management interface of devices.A new requirement has come up where another company will need to m...
Hi everyone,is there still the same problem with communication between two subinterfaces on same security level? Please see part of configuration below. I have two vlans 40 and 60 on switch. One uplink connected from switch to FW interface ethernet0/...
Hi all, A couple issues came up after installing our new 5510, a couple sites that uses the same ISP as our's had issues, one where we can email them but their incoming to us wasn't working, and another site we couldn't browse on the web. This all wo...
Resolved! DNS Doctoring issue - ASA 5540
I am in the process of setting up a segrated Guest Wifi network in my office and in doing so realized that I can not access my NAT'd externally facing web servers through this network. This guest network is using 8.8.8.8 for DNS and is properly resol...
Resolved! ASA5545 Show Version vs Show Inventory
Customer has a new ASA5545 and needed to add a new license PAK.They did a show inventory to get the serial number for the device. Unfortunately this is different from the serial number you get from the show version which is what is checked when you ...
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| Subject | Author | Posted |
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| 05-26-2026 07:54 AM | ||
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| 04-30-2026 12:46 AM | ||
| 04-24-2026 07:04 AM | ||
| 04-22-2026 11:56 AM |
