Hi I have a ASA 5505 runing 8.2.5 software and i am trying to configure access between the inside network and the DMZ and vice versa. My inside network is 172.16.1.0/24 and my DMZ network is 172.16.2.0/24.My background is Cisco UC, so my firewall kno...
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Forum Posts
Hi,Please mention me the Sourcefire rule number for CVE 2014-1692.Best Regards,Jackson Ku
Hi All,Trying to set up a flow from a Barracuda server located in my DMZ, to an outside NTP website on port 123, but my ASA logs show the following:|106023|scrubbed|123|205.158.110.60|123|Deny udp src DMZ:scrubbed/123 dst outside:205.158.110.60/123 b...
i've just upgraded one of my ASA devices from 8.2 to 9.2, with a step in the middle at 8.4(7). I feel like i've got a good grasp on the different way that NAT and Firewall Rules are worked in the 8.3+ versions but I can't seem to get to the internet...
My company has a new cloud practice and are using multiple context ASAs for different tenants. The customers do not manage the contexts, we do. As of right now, the way we manage the customers contexts is by SSHing into the Admin context then we do ...
I have changed the MTU settings on the outside Interface before but I have not when there are site-2-site VPN's connected. If I change this will the site come down or be affected? MIke
Resolved! Strange NAT problem
Hello!I have ASA 5515, ASA version: 9.3(1), ASDM version: 7.3(1)101. I try to create some port forwardings, but every time get: ERROR: NAT unable to reserve ports. I found out, that this somehow connected with service objects.For example, I want to p...
Hi all, I just configured IPv6 (dual-stack) on an ASA in version 9.0x.After few hours, I've seen the following messages in the logs :Dec 22 2014 12:07:13: %ASA-1-106021: Deny IPv6-ICMP reverse path check from :: to ff02::16 on interface xxxxxDec 22 2...
Hi Friends,I have created a access rule with FQDN .I observed that sometime the FQDN ip is denying.In the fqdn TTL time is zero and firewall TTL is 1 min. Please explain ,How do the ip address deny? Regards,Shinu Mathew
Hi Experts,I have a Cisco ASA 5510 8.4(3) and it's network interface is having some issues.I have ethernet 0/3 which is configured to be a PPPoE interface, complete with MTU and security parameters given by my ISP.Both the network interface LINK and ...
Hi.We have a client that is currently have to citrix connections setup.One i the primary and the other one the secondary. Secondary is only used whn primary goes down.The entry for both primary and secondary is different locations.The issue is that w...
Hi everyone,The Cisco ASA 5505 doesn't seem to allow the TFTP connection from 192.168.5.103/24 to 192.168.10.202/24. Normally TFTP is being used in the same subnet, but not in my case. I have a DHCP Relay which is working, but when I use the free TFT...
Resolved! ASDM Version for asdm-621.bin file
Dear All, I have CISCO ASA 5510. trying to figure out some issues relating to ASDM . i was working fine with ASDM with asdm-621.bin file. suddenly i face some issue (I think Software Issue) and after that it stops to connect to ASA 5510. i am sure AS...
Hi,I have installed Sourcefire_3D_Device_Virtual64_VMware-5.3.0-571 on vmware ESXi 5.0, installation was ok, I can ping and access via ssh Sourcefire_3D but I am not able to access it via Internet Explorer or Firefox.I see with wireshark that Sourc...
Hi Everyone, We have server configured on inside network on inside interface of ASA.Also i have port forwarding configured on ASA so that i can reach this server from outside world using https. Need to know how can i reach this server from inside ...
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