Network Security

I have two identical 5550 units with the same features and licenses, I want to implement failover between them, these are brand new and I am going to use them for the first time, I need some guidelines, I have the scenario as following I have one Ser...

HiI have a lan to lan VPN setup with 2 cisco pix 515e. One of the firewalls is in the uk and the other is in France. I can intiate the tunnel from France by pinging an IP address in the UK. If I ping France from the UK the tunnel fails at phase 2....

Hello, everyone. I have a PIX VPN/firewall that works great for providing VPN access from behind other NAT'd firewalls (Apple AirPort, Cisco PIX), but when I try to VPN from behind a Linksys WRT54G (firmware 8.0.0.2), I can authenticate the IPSec co...

is there a way to set the pix to do automatic backups of the configuration to a TFTP server!

Hi I have two pix 502 firewalls with an IPSEC L2L tunnel between them. The L2L tunnel establishes and is working fine. I added the dynamic VPN for road warriors to connect in but I get the following errorIPSEC(validate_transform_proposal): invalid lo...

Howdy, I apologize for my ignorance but I've currently got one Pix 515 w/ failover enabled and access to another w/ failover active/active. What's the difference and can I use one of them or both in a dual ISP configuration? I'd like for my home serv...

Hello, I'm setting up an ASA 5505 in transparent mode. I can ping the ASA device on the network but I cannot connect via ASDM software. When I revert back to routed mode, no problems using ASDM. I'm connecting via enet cable from laptop to Ethernet 0...

Need advice on setting up two things on an ASA-5510.1) Setting up QoS on a VPN connection. When I enable QoS on a VPN it breaks all other VPNs I have configured.2) Setting up a VPN with an iPhone VPN Client. Cisco's Docs are pretty straight forward ...

Is there any functional difference between:global (outside) 1 interfaceandglobal (outside) 1 24.23.22.1 netmask /29assuming by global block is 24.23.22.0 /29 and the outside interface is 24.23.22.1 /29?

Is it possible to disable the automatic command replication in a failover ASA configuration?

Hi people,Can I manage two Internet providers and implement load balancing in a ASA 5505?Thanks for your help.Martin

Is it possible (with pix 6.3) to change the rule base line number ordering from incremental integers to base 10 line numbering ? I mean that right now the rulebase lines are line 1, line 2 line 3 etc. Can I change these into Line 10, 20 , 30? The pur...

Hi,I'm facing kind of weird behaviour on a Cisco PIX 515E firewall that I don't understand. I hope someone can explain this:I have a server on the inside interface of the firewall. I have set an access list on the outside interface to define rules fo...

I inhereited this mess and our ASA 5510's are in route so plan to upgrade are already in place.In the meantime I have to some syslogging. our private network is 10.1.x.x our DMZ address is 10.254.x.x I have a permit ACL for ICMP and Syslogging, howev...

Does it necessary to have icmp permit...statements on FWSM 3.2(2) ver.I tried with out having and am able to ping the interface.