Network Security

  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 refer ...

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 ...

DearsI have question about how to block a non-domain user that have an IP from the inside network from accessing the internet by The Cisco ASA 5520.Thanks in advance.Mike

Hello Community,We are providing internet to the  internal users of company through ISA and there are using proxy in there browsers. We have also an ASA 5540 as an edge firewall, We are not providing direct internet access to any of the users.We have...