Dears,I am receiving allot of Errors "%ASA-4-405001: received ARP collision from IP/MAC on interface dmz1 with existing ARP Entry IP/MACWhen i checked this MAC address in the same firewall it shows too many IP Addresses.What could be the reason ?Than...
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Forum Posts
Hi All.I'm just wondering, is it possible to find out or recover the passwords for users and pre-shared key for tunnel-group? The VPN connection was confiigured on ASA5505 before me, but no login details were left.Thanks
Just when I think I've got my head around nat, global and static commands i find myself struggling to get this 'simple' config working...I have a pretty default config:interface Vlan1 nameif inside security-level 100 ip address 10.20.30.50 255.255.25...
I have a rule which permits traffic to a web server and logging is enabled. But when I go to syslog I am only seeing traffic which has been denied. What needs to change to be able to see the logged traffic on permit rules? Thanks.
Hello,I'm have upgraded our ASA 5510's from 7.0.8 to 8.4.3 and now I just need to do the ASDM, but get this error? The bin file has been uploaded:configure mode commands/options: disk0:/asa708-k8.bin disk0:/asa843-k8.bin disk0:/asdm-508.bin ...
Hi Experts , I have come across articles mentioning that URL Filtering can be implemented by using ASA 5505 with URL Filtering Servers. But Websense and other Web Filtering Servers are paid ones ? Are there any free solutions available ? What exac...
Hello,It has been suggested to me that I could use the ASA5510 with an AIP-SSM module to perform full IPS functions in layer 2 only mode behind a Microsoft TMG server firewall.I don't require NAT, or any other routing function, just the IPS function....
Resolved! Strange Entries in ARP Table
I need some advice on this topic. I am seeing strange entries in my ARP table on my ASA 5510. We do not use any static ARP on the firewall at all. There are several dynamic arp entries being created that are not local to my network, yet they show ...
Resolved! Failover FWSM Primary
Hello,I have a FWSM in Active/standby mode. My primary failed and i got a replacement. At present my standby FWSM is active and Network is running fine, I want to insert the new FWSM in the chasis, once it is inserted both will be active because ther...
Hello Friends,I wanna FWSM IOS, when i go on cisco website to download there is no 3.2 (5) in the list, From where i can get it?????When i try to pull the IOS form the FWSM itself it give the error source file in use and also ERROR writing to TFTP. ...
ASA newb here. This question has been asked before but the configurations seem to be different so they don't really answer my question. I think mine is pretty simple but I can't find a clear "this is what you do" answer. I've been reading the Cisc...
I have a mail server behind a firewall ( ASA 8.3 ), and I have made the configuration in order to telnet on port 143 ( natting and access rule ), but when I try to telnet to the server from the inside ( telnet on the private ip ) I get the following ...
Hi,I am trying to access my work network on ports 5246 and ports 5247 but cant seem to.this is the setupAP (5246, 5247) -----Internet-------ISP router---permiter firewall----internal firewallI have nat'd a static ip on my firewall to a internal addre...
For years now we've had an ASA5510 running an old version of ASA/ASDM (7.0/5.0) and couldn't access ASDM through a modern system with a recent JRE, so we didn't bother with this.However, we've recently upgraded ASA/ASDM for purposes of adding failove...
Hello,I've been giventeh task of adding a second ASA 5510 to a live ASA and making sure that the active/standby failover works, has anyone done this, do I need a crossover cable? I wondered if there is a simple guide you may know of?Thanks
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