Hi,I am getting the message below when trying to access a DMZ host from the inside network. I am able to ping the host but cannot established TCP sessions from inside to DMZ. I checked with packet tracer and the packet is allowed. However when trying...
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Forum Posts
Resolved! Telnet access for ASA 5510
Dear All,I am having Cisco ASA 5510 @ my office. i am usually remain out of office. so when problem occour its not possible for me to remote login in firewall using software like "PUTTY".is this possible to configure telnet access to firewall from ou...
Dear All,Currently in my office i am having Cisco ASA 5510. I done port forwarding on ASA & using my public IP for accessing my Citrix Application from anywhere on internet.Now i am having another Web Based application which i want to access as sam...
Hello,In our environment, workstatios that do not conform with the requirements remain under Temporary Role until the remediation is done.In Event Logs I see that the Workstation is just under Temporary Role, but do not know why it is in Temporary Ro...
Hi,i have upgraded my pix with version 8.x and it is working , but when i try to download the old version it is giving error.kindly suggest.Directory of flash:/4 -rw- 1732 01:05:21 Jul 30 2006 downgrade.cfg7 -rw- 5103672 01:06...
Resolved! ASA5505: NAT DMZ to non interface ip
I need to NAT the DMZ vlan to a non interface IP for internet access.I was thinking of doing a static commandstatic (DMZ,outside) 192.168.1.1 1.2.3.4 255.255.255.255or if I need to do a global nat?global (DMZ) 2 <external IP>nat (DMZ) 0 access-list N...
Resolved! Write Memory Command
It seems weird to me that when you type "wr" at an ASA prompt it does a write memory. Shouldn't it come back and tell you it's an ambiguous command?
I currently deny inbound port 25/SMTP for sources from APNIC, RIPE, AfriNIC & LACNIC; and permit ARIN source IPs on 25/smtp. This works really well and has reduced +99% of UCE/SPAM.Not that I don't appreciate the sincere offers, but I don't currently...
Hello everyone! i am back with another basic question. You know, it is said that the more practice you get the better you get. However, I think age was not factored into that little statement. Here is my problem. My domain controllers are not replica...
Seeing this signature firing quite a bit in the past hour. Intially started seeing activity from ASIAPAC and Europe, Now seeing activity from the US.Told our IPS to drop packets but not alert.Anyone else seeing this signature fire ?Ron
Hi All,We are looking at using Cut Through Proxy authentication, but I have a question about shared computers, ie Citrix. How does the firewall open up access once the user is authenticated? Is it by host MAC address, in which case would open up the ...
Hi Team,We have configured Websense Fitering in ASA 5520 Firewall as follows for default Networks:url-server (inside) vendor websense host 172.*.*.* timeout 30 protocol TCP version 1filter url http 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 filter https 443 0.0...
Can someone help me out with this? Not exactly clear on how to configure this.Basically I want my exterenal switches/routers/ASAs to forward SNMP traps to my internal syslog server. I need the syntax for the core FW to allow the traffic to pass.For...
I would like to create the following situation on an ASA Firewall, but i can't get find a working solution on new firmware.Incomming traffic on outside interface on ip 1.1.1.1 can be tcp/443 or tcp/80.If traffic is on tcp/80 NAT to 2.2.2.1 tcp/80 if...
Resolved! upgrading fwsm 6509 from 1.1(3) to 4.x
Hi,We need to upgrade our fwsm to a more current version, is there any problems I should be aware of in upgrading from our updated version? Our IT guy left so I'm left to try keep our firewall up to date. Our sup720 is running ver. 12.2(14r)s9. I ...
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