Hi everyone,When i ssh to ASA and ran the command show asp table socket i see below show asp table socketshow asp table socketProtocol Socket Local Address Foreign Address StateSSL 000035c4 192.168.100.3:443 ...
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Your firewall has a version number null which is not supported by ASDM 6.2(5). I received this error when trying to run asdm on my asa 5505. I upgraded image and asdm trying different versions. I used many different versions of java all to no avai...
Hi Everyone,Just installed the CSM 4.3 server software.i have 5 icons created on desktop.How can i test if the installation is good?Mahesh
Resolved! ASA half form connections concept
Hi Everyone,Need to confirm some ASA concepts below1>For ASA half form connections the 3 way tcp handshake is never completed and it can cause TCP SYN flood attack right?2>To control the limit of half form commection in ASA we can put config bel...
Dear All,I have configured firewall and allow only port 443 and deny all tcp ports for destination, but when i am scanning from port scanner it shows several tcp ports are enabled.. need your seuggestion and help on it.. how to block these tcp ports....
Hi ,Now my current asa 5510 is production as one inside interface (e0/1), one dmz(e0/2) interface and one outside interface(e0/0).I want to add one more isp as outside 1 interface(e0/3).Inside interface(e0/1) I will configure two vlans as one vlan fo...
I have an extended access-list rule that is #1 in poistion on the external access listaccess-list acl-outside line 1 extended permit tcp host x.x.x.x host a.b.c.d eq 5723access-list acl-outside line 2 extended permit tcp host x.x.x.y host a.b.c.e eq ...
Dear FriendsI m getting the following error in ASA in CSM whenever i m clicking on Address Pools,Translation Options & Translation Rules under NAT section.This data for this policy is locked by activity/user: < abc>. After couple of restart and perf...
Hi , Am facing one problem while migrating all vpn from one firewall to other As I have RA and S2S vpn configured on sonicwall firewall where as I want shift that traffic to ASA. I have moved all VPN as well as RA vpn traffic on ASA pointing to belo...
Hi allAs topic suggest, i would like to think of deploy a series of cisco product and it is able to mitigate the harm of DDOS. As i know one fo the way is know the source address and route to interfall NULL, but sad ASA can't do interface NULL. My qu...
Hello.What is the recommended way to maintain all incremental IPS signature files created from periodic signature updates? I noticed my small 880 series routers (yeah, I use the cheap IOS IPS) restarts IPS engine for each and every incremental file a...
Hi allI seem to have an issue with something on my ASAIm getting logs showing the following4Jul 22 201316:48:32410001x.x.x.x1026x.x.x.x53Dropped UDP DNS request from Test-link:x.x.x.x/1026 to Outside:x.x.x.x/53; label length 84 bytes exceeds protocol...
Good day; I have a 5505 running pre 8.3 code (8.1) so all the programming is pre new style NAT. Is there an offline tool I can use to download the config from the 5505, and convert it to 8.4 config to place into the 5512X? Ideally i...
Hi,I need to replace an existing ASA 5540 with a new ASA 5525X. I would like to pre-stage and configure the new box with the existing config, migrate license and export certificate files before swapping it with the old one during a change window. The...
Hi,Aside from all of the normal 8.2 to 8.3 (and above) upgrade issues/concerns that are completely documented elsewhere, I'm wondering if anyone has seen the same issues I have had upgrading ASAs from 8.2(x) to anything above 8.4(x)? The problems bel...
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