Within cisco security manager I cannot change the interface role on my context`s inside and outside interfaces. I have named them inside_vlanxxx and outside_vlanxxx. And then discovered my contexts. The only role that applies automatically is All-...
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Forum Posts
Resolved! ASA 5545 Overrun on Interface Inside
The only thing that changed the network was traffic. Our traffic almost doubled and the inside interface had input error = overrun. The counter was increasing in real time. Implementing flow control with the default values solved the problem.Really e...
What recommended router models are best/compatible with the ASA 5520 firewall?
Resolved! FireSIGHT Management run on ESXi6
FireSIGHT release notes says that it support ESXi version 5.1 and 5.5. My customer purchase two ASA-5516 with Firepower, but he also deployed ESXi 6.0. Please let me know if cisco supports ESXi6, and if there is any documentation on it. Thanks, -Dav...
Hello!! I need to enable the port forwarding ports 443, 80 , 33389 , and redirect it to my LAN server from 192.168.0 to access Public IP . I have enabled NAT following rules : network -server object obj host 192.168.0.251 HTTP service object ser...
1. can ASA filter ip option and some filter like below and how? if not, does it mean that buy a switch is more secure since window firewall can already block tcp and udp? access-list 101 deny ip any host 192.168.1.2 fragmentsip access-list extended m...
Resolved! Multiple layers or IPSec, and MTU issues
I have two ASA 5510s connected over a WAN, running IPsec (AES-256). I'm not getting any errors, but the application is getting clobbered. The application is using Linux IPsec. Where do I start looking, in regards to packet capture, MTU problems,...
Hi folks. I am having a small problem with a used PIX 515 firewall I picked up on eBay. It is running version 6.3 (15) of the os. I am probably doing something fundamentally stupid since I haven't had to work with a PIX in about 12-13 years. It h...
Resolved! SFR module stopped passing traffic
HiI've had a serious problem over the past few days. One of my Firepower modules in a active/standby inline fail-open set of ASA5525-Xs stopped passing traffic on two occasions, immediate solution was to fail over to the standby 5525 but failing back...
Resolved! PBR with tracking error
I already upgraded my ASA version to 9.4 and now it working with PBR. But I'm having issues on setting up the sla monitor. Test# sh track Track 1 Response Time Reporter 1 reachability Reachability is Up 276 changes, last change 00:03:02 Lat...
Hi All, If we have an active/standby in transparent mode setup similar to the attached diagram (the 2 FW have a direct cable also for the heartbeat). When one of the FW is active - does spanning tree block a port so that traffic only goes through one...
Hello everyone! There is one issue with ASA. In our compny we filter some resourses on our ISP devises simple adding acl and using IP addresses. Now we faced a problem, that some web-sites using one IP shouldn't be banned, after that we made up with ...
Resolved! ASA Hardware Upgrade
Our Company is going to need to upgrade our 5540 ASA firewall soon because we are going to move it to a DR Site instead of buying a new one for the DR site to only have to replace it in 3 years. What ASA compares to the 5540 for specs? ASA needs to h...
Hi, Please, can you advice me before proceed in asa failover configuration ? What should I do at the first, at the second and at the third ? 1-adding the 2 devices in Firesight Management Center 2-Redirect Traffic from the Two ASAs to Firesight Man...
I am running code 8.2.5. If I allow an SSL/TLS connection to a new server inside can I enforce the use of TLS 1.1. or 1.2 in case the server is not? Or do I not have any control over that within the ASA command set?
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