The description of this signature says "This signature fires upon detecting out of old ack packets."That doesn't even make sense. Is that a type-o or something?What is it about Ack packets that causes this signature to trigger an alert?
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Forum Posts
Resolved! Convert router config to ASA
Hi,I'm replacing a router with an ASA. Is there any way to implment the effects of this statement on an ASA?Note there is no Websense or other external device, just these statements alone, so they might not do anything. ip urlfilter allow-mode onip u...
Hello all!I am new to the forum, and new to the world of Cisco, so please go easy on me! I have been tasked with replacing our company eSoft router with a Cisco ASA 5505 with the upgraded security license. I have been working on the configuration f...
Cisco IPS | Physical Network IntegrationRecently we bought 2 IPS while we have the below topology,we need to protect our self from the ravage of the internetActive-ISP-ROUTER-1----------ACTIVE-ASA5520------------CORE-1Standby-ISP-ROUTER-2 ----------S...
I intended to share one of my Public IP addresses between two services1: A HTTPS service on my inside network accessed from the Internet2 An IPSEC tunnel terminating on an internal device (other end is 4.2.2.2 on the Internet)Then I realised ESP and ...
Hi allI need to use very long console connection it over 56 feet (17m) (I used Cat6 wire with connection on oth ends as console wire 12345678-87654321)According to the below table Data rate (bps)Distance (m) 240060480030960015192007.6384003.7560002....
Resolved! Failover triggers on ASA
Hi guys:I got a question regarding on how the failover activate, as far as I know there are only 3 ways to trigger the failover:1.- With the command "no failover active" on the Active device.2.- If one of the interfaces (INSIDE/OUTSIDE) is down.3.- I...
hi,cannot access to cisco asa5510 asdm nor ssh thru anyconnect vpn, attached is the current configuration. user authetnicaties aaa locally and has admin service-type. When vpn session is established, it lets me go thru the certificate warning and whe...
I have a Cisco ASA 5510. The memory load keeps increasing. Unfortunately, i can't restart the device this week. Right now I'm at 84%. How can i find out what is causing this every slighly increasing usage of memory and reverse it? This is the e-mail ...
Resolved! Allowing rdp through zone-based firewall
I hope someone can help me. I have a customer with an 877ISR with zone base firewall.They want to access two servers on the inside from the internet using RDP but with different ports.Partial configuration if anyone can tell me where I am going wrong...
Resolved! IOS ZONE based FW with gre
I have configured a cisco 2911 router with security bundle, as a zone based firewall. Configurations,Gi0/1 - Internet connection - (outside-zone)Gi0/0 - Internal users -(inside-zone)Gi0/2 - ISA server - (ISA-zone) this is use for just connct to VPN...
Hi,Is binding WCCP to more than one ASA interface possible? I thought I read this was not possible, for example, having an inside interface and a dmz interface both redirect traffic to a WSA.Thanks.
Hello,We want to filter IPv6 extension headers on FWSM (4.1.x) and we discovered that filtering does not works at all. For example to filter destination options we used the following IPv6 ACE:ipv6 access-list OUTSIDE6_IN deny 60 any anyThen packets a...
Resolved! IPS module or CSC module
Hello all. I have a customer that wants to purchase an ASA 5510 security plus to terminate client VPN access for an external support team. The customer claims to want URL content filtering/proxy which leads me to suggest a CSC SSM 20 plus module. But...
Hello all. I am purchasing 2 5512x ASAs to be configured as an Active/Passive pair as a VPN device. Do I need to purchase anyconnect licenses for both devices? Thanks,
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