Network Security

We have two ASA5505s, each with a SSC IPS module running the latest IPS engine code. Twice now I've upgraded the IPS signature file and both times, on both devices, through ASDM, it takes about 7 to 10 minutes before a message comes back saying the u...

Hello,I'm having troublem with my PPPOE connection, here is my config:interface Vlan2 nameif outside security-level 0pppoe client vpdn group NAME ip address pppoe setroute......mtu outside 1492.....vpdn group NAME request dialout pppoevpdn group NAM...

Hello folks,We have the following nac scenario:CAM 4.8 lite - 192.168.255.15/24;CAM is connected as access vlan (vlan 255);CAS 4.8 L2 VG OOB - 192.168.248.2/30.Switch core configuration of the CAS interfaces:description NAC SERVER UNTRUSTED - ETH1swi...

  I have customer with one ASA 5510 with one MPLS connection .They want to add one more MPLS link to the same ASA 5510.Is this possible to have two saparate MPLS link ? and both to be active/active to send and recive traffic to inside ? Please refe...

Backplane of an ASA 5510 is a GB and the total throughput of an ASA 5510 is 300 MB.The inside interface of an ASA 5510 is connected to a GB 3750 switch.How can I increase the ASA 5510 throughput?I am looking to increase the throughtput and performanc...

Hi,i would like to know, whether it is possible, to run 2x2GB (4GB in total) in an ASA5520?The installation guide shows 4 DIMM-Slots. So actually it should work to run an ASA with4Gig of RAM, shouldn't it?The Release Notes of the 8.3 firmware release...

We have 2 PIX Firewalls having IOS version 8.0(4) and 7.2(2). We just want to upgrade the restricted PIX License to Unrestricted. Please Sugegst.

We are currently adding a 50Mbps cable line for a client who at the moment has a T1. Mail will continue to be delivered over the T1, but we want to use the cable line as the default interface for all other traffic. I plan on doing this using SLA's an...

I am seeing some DNs issues and the following message on the ASAI believe this may have something to do with EDNSO.As I understand it, EDNSO can use packet sixes up to 4096?How do I allow traffic to pass through to the DNS server I have inside my net...

Hello,please can somone help me to solve a problem with the ASA5505 firewall system. We have installed a ASA5505 as a firewall system for internet connections.At the ASA firewall system there are only firewall rules and traffik priority rules configu...

I have two Intel Pro NIC in teaming mode.When that machine accesses the internet I get recorded:-Received ARP request collision from 192.168.30.12/001b.2182.23c1 on interface inside on the Cisco.I think it is becuase it picks up the MAC's from the NI...

Hello Experts,We have been seeing the below logs quite frequently on our Perimiter firewall-%ASA-6-201010: Embryonic connection limit exceeded 10000/10000 for inbound packet from x.x.x.x/49189 to y.y.y.y/443 on interface outsideWe have the following ...