6Jun 24 201118:08:44209.85.213.5458623174.141.xx.xx25Deny TCP (no connection) from 209.85.213.54/58623 to 174.141.xx.xx/25 flags RST on interface outsideI am getting this error in my asdm logs whenever I try to send an email with an attachment. Regul...
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Forum Posts
Resolved! Newbie acl question
I've got an ASA running 8.4I'm trying to get a simple ACL to work, but I'm failing miserably. The core guts of my config are:interface GigabitEthernet0/0 nameif LAN_1 security-level 100 ip address 172.18.0.1 255.255.255.0interface GigabitEthernet0/2 ...
I have an ASA-5510 in a location that loses connectivity to the wan gateway after anywhere from five to fifteen minutes. At first I thought that the unit might be defective, but I replaced it with an ASA-5505 with similar results. A reload of the A...
Hi,I try to setting up a PIX firewall to server as firewall end point for a small network for Internet access. I had include PIX configuration setup, I had replaced IP address information by sentence which describe them since IP Address is sensitive...
Resolved! Zero downtime IOS upgrade on ASA5520
Hi,We are planning to upgrade IOS on a 5520 pair, from 7.2.4 to 8.2.4, and cause minimum outage. And according to the documentation, we can do the zero downtime IOS upgrade by failing over to the standby ASA and back.http://www.cisco.com/en/US/docs/s...
We have 2 separate ISP connections with 2 separate routers, during a recent router outage we found that our PIX firewall was not routing to the second default route that I have in the pix configuration. Doing some searches on CCO, I have seen some d...
I have a Windows 2003 server running a L2TP VPN server on it. I'm putting theASA5505 in replacement of an opensource firewall.My question is that, I can't seem to forward the ports correctly for L2TP to the internal address of the 2k3 VPN server. It ...
Hello Experts,We're looking for a DDOS mitigation appliance to protect our production servers from any of such attacks. I've come across Cisco Guard DDoS Mitigation Appliances XT 5650 and 560-B:http://www.cisco.com/en/US/prod/collateral/vpndevc/ps587...
Hello.Recently, I've been having significant problems with denial of service on our ASA-5510. Two IP addresses in particular attack my ASA regularly. What kind of rule do I need to create to deny these IP's access to my firewall?Thanks!Sent from Cisc...
Greetings people!!I open this post to ask you for your help, I got a problem yesterday with a customer that says that the calls from a CISCO IP Phone 7961 to an Alcatel 4018 IP Touch didn't work, well the phone rings but there's no voice; I manage a ...
Hi,i have problem with local urlfiter (to block facebook) on cisco 877K9 .My IOS is 124-24.T4 advipservices.I have configured ZBF with SDM but I added via CLI the param of configuration for urlfilter.Urlfilter does not work. Why?I copied the conf of ...
Resolved! Cannot RDP to server in DMZ from VPN
On my ASA5510, i cannot rdp to host 172.16.110.210 in the DMZ from VPN (10.98.98.0), but can access it from internal. I thought my NAT statement would be all i need (static (inside,SP_DMZ) 10.98.98.0 10.98.98.0 netmask 255.255.255.0), but still does...
Hi,I have a remote VPN with split tunnelling enabled. Currently, users connected to this VPN browses internet with his/her internet connection. Now, my requirement is that a roaming user connecting to the vpn must use our company's internet connectio...
Resolved! Migrate flash cards
Hello,I need to upgrade the compact flash of my ASA 5510 from 256MB to 512MB. A friend's recommendation was to buy a card reader, copy all of the data from the existing card and paste it to the new compact flash. I have a hard time believing that it'...
Hi All, Please let me know how enable/disable firewall in windows 2003.
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