Network Security

Syslog message

[ Scanning] drop rate-1 exceeded. Current burst rate is 4 per second, max configured rate is 10; Current average rate is 7 per second, max configured rate is 5; Cumulative total count is 4424Hi team, I am using cisco ASA 5540.I have monitored...

ASA 5510 connection and configuration

Hello allI want to connect ASA firewall on my network. currently i have a router connected to a switch. How do i connect and configure the firewall to protect my network.

Cisco ASA Firewall

Hello, I have a Cisco ASA 9.1(3) 5545 device. A request from my customer required that a few servers in DMZ be accessible from outside. The details are as follows: Servers in DMZ: 10.20.30.40-49Public IP used for static NAT: x.y.111.1 - 10 The DMZ in...

cisco asa 5512 can do the web traffic

Hi,I was wondering if cisco asa 5512, the web traffic can do.Thanks.M

Resolved! ASA CX failover

We have a Pair of ASA 5515-X in active/passive failover, each with CX module.While the ASAs remain aligned to any changes in the configuration, it is not so for the CX module - that seems to be totally independent from each other and need to be confi...

FireSIGHT hosts disappeared from the Network Map after restoring a backup

After restoring a backup, the FireSIGHT hosts have disappeared from the Network Map.

ASDM Real-Time Log Viewer does not recieve any messages

ASA:8.2(1) ASDM:6.2(5)232xASA 5540 Flash 64MB Memory 1024MBSyslog filter - Internal Buffer = Debugging, ASDM = Debugging, Syslog Servers = DebuggingWhen I logon to the ASDM, the latest ASDM Syslog messages starts rolling in the gui, but after short t...

Problem with configuring Cisco ASA

Hi All,I've been doing a lot of research into whether or not you can assign multiple public IP addresses to the external interface of a Cisco ASA 5515-X appliance running v8.6. Can anyone confirm whether they have been able to achieve this?We are fac...

Resolved! I want configure secondary WAN on ASA 5510

Hi,I have 2 redundant ASA 5510 we had ISP1 configured on interface Ethernet 0/0 with interface name outside. We use this WAN ip to access portal in application server.This WAN ip (ISP1) is sometimes not stable so we configured new ISP WAN on Ethern...

ASA 5520 packet drops due overrun at DMZ Interface

Hi guys, i am facing the issue that a high amount of packets drop occour at the dmz interface of my ASA and result in a poor performace.I think its due to overload this interface but i am not sure. I think these are caused by FIFO drops. Maybe you c...

Static 1-1 NAT - but exempt port 443 for SSL VPN

Hi All,ASA8.4I have only 1 single IP to play around with on the outside interface.There is a need for Anyconnect VPN Access to the outside interface Existing config: Static 1 to 1 NAT(DMZ server) to outside interfaceobject network DMZ_Servernat (any,...

ASA 8.3 - question to rename interface

Hi All,Need your advise on procedure to rename ASA interface on live firewall.I have prepared a workplan to rename an interface on ASA 8.3 as below.Will there be any impact the existing live traffic going through the intrface?========================...

ASA5505 I cannot reach to an outside network from a branch office

My customer has a HQ office and many Branch offices. In the HQ there is an ASA5510 configured as a default gateway, From HQ customer must access to internet (everythig works fine), from Inside LAN should reach to anyway including special services lik...

Resolved! ASA design/best practice (2 links to the same ISP)

Hi,I have 2xASA 5510 in a Active/Standby setup. The outside interface is connected through a switch to the ISP router. We are sharing a /27 subnet. We were given a new network but our ISP is not willing to statically route the new network to the next...

cisco asa 5580 standby firewall failed respond to snmp requests

Hi All,we have cisco asa 8.2(5), observed that snmp server is not getting the reply from the standby firewall sometimes for a fraction of seconds and some times it lasts for 5-6 mins, and automatically it comes up. Snmp server is getting connected to...

Network Security

Forum Posts

Syslog message

ASA 5510 connection and configuration

Cisco ASA Firewall

cisco asa 5512 can do the web traffic

Resolved! ASA CX failover

FireSIGHT hosts disappeared from the Network Map after restoring a backup

ASDM Real-Time Log Viewer does not recieve any messages

Problem with configuring Cisco ASA

Resolved! I want configure secondary WAN on ASA 5510

ASA 5520 packet drops due overrun at DMZ Interface

Static 1-1 NAT - but exempt port 443 for SSL VPN

ASA 8.3 - question to rename interface

ASA5505 I cannot reach to an outside network from a branch office

Resolved! ASA design/best practice (2 links to the same ISP)

cisco asa 5580 standby firewall failed respond to snmp requests

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