Network Security

Please see attached visio diagramI have a 50 site MPLS cloud running BGPAt one of my remote sites, I have a 2821 router and PIX running ospfWhen the MPLS/BGP drops, the remote router brings up a VPN connection to the host.The host router gets routing...

Some routers sold out there, eg my LinkSys WRT54GC, has the "IPsec passthrough" integrated in it. This is very useful in the case when the remote firewall doesn't have the NAT traversal enabled (and it's difficult to ask that admin to enable it).I'm...

We have just had two internet lines installed and active 20mb and a backup 2mb. The two lines are in different sites connected by a LES 1000 for Disaster recovery - both sites are in the same town.I need to configure some ASA firewalls to support the...

hai can anybody tell me how to block G-talk for certain users and the rest can allowed.please give me a sample command for this

Is it possible to create a neighbor relationship between an ASA and a router on the external interface? I would like to have the ASA receive the default route from our external DS3 router so that I can reroute to our secondary provider should an out...

Hi all,If you have pix firewall, please try to access this commercial banking website in UK:http://www.hsbc.co.uk/1/2/I am unable to view its images or something unable to see its contend. I have pix 515E and ASA5000. But no problem with a Linksys or...

I have one server on that server one private ip is physical ip and 23 private ip are virtual ips and this server is behind the asa on inside interface .i have implemented one to one natting and it is working fine but when i am trying to ping my serve...

I am wondering if one can terminate a SSL tunnel on an ASA in order to install the certificate for a web farm located inside the network? We have a two servers on the inside with one designated as failover and in the instance that I need to failover...

We recently upgraded one of our Cisco Guards from 6.0(10) to the latest version (6.1(2)) and now the following OID's do not appear to work/exist any longer:rhNEAcceleratorCPUUtilization.1rhNEAcceleratorMemoryUtilization.1The ability to graph these ar...

I have ASA 5550 VPN Premium license. But i am having strange problem with it. I am not able to do the ASDM from outside interface. I have no access-list no specific policy, from outside interface I am only able to do the SSH, even telent is not worki...

We are going to setup ASA ,Currently I am using ASA 5510 for testing purpose,We have some 4 vrf running in the core,which needs to NATed and should be getting internet ,I am pasting the sample config file below.interface Ethernet0/0 nameif outside se...