Network Security

I know this isn't supported as the release notes for PIX 7.x & 8.x state that they require a minimum of 16MB Flash & 64MB DRAM. However the 7.0.x releases and the initial 8.x release are less than 8MB so would in theory fit in the 8MB flash. I know A...

Every thing is working well in my firewall, I have the DMZ working ok, I can access the net, I can create a VPN into my network.The only problem is that I can access most os the sites in the web, but there are some that do not work like http://www.mi...

Hello,over the weekend, I again tried to upgrade our 535 firewall's dmz interface from Ethernet to Gigabit Ethernet, however, for as long as i have 4 Gigabit Ethernet cards inserted I cannot establish connectivity with the rest of my network.In order...

Not sure if this is the right forumn for this, but has anyone encountered Ultrasurf and if you have, have you created a sig for it or blocked it at the firewall? It is an extremely powerful and tricky proxy avoidance tool that runs in memory. It does...

Hello, my asa 5510 does not boot, it has the status led in solid amber color ("The power-up diagnostics have failed" in teh manual), and I can not connect to any console.What can I do? thanks

I have a question for pix Firewall gurus in this forum. I do not have a pair of UR Pix firewall to test thisso I have to ask.Scenario:inside network: 192.168.1.0/24outside network 129.174.1.0/24default gateway for inside network: 192.168.1.1default g...

Hi, I have just upgraded from a PIX to 2xASA 5520 in active/stanby mode. When I go into the IPS via the ASDM it only shows me a URL which doesn't work and mentions that I have version 1.5 and 1.6 would be integrated into the ASDM. How can I do this? ...

I am attempting to import an SSL certificate on my CCA Manager and Server. I purchased a wild card SSL cert *.domain.com. The private key used to generate the certificate was created on an Cisco ACS 3.2 server and has a password. When attempting to i...

Anyone know why? When I perform "show access-list 12", line 30 appears before line 10, see below:VPN_1(config)#line vty 0 4VPN_1(config-line)#no access-class 12 inVPN_1(config-line)#exitVPN_1(config)#no access-list 12VPN_1(config)#access-list 12 perm...

Dears,i have Firewall with 4 ports FE is configured as transparent mode..... how many interfaces i can configure in this mode.i heared just one output interface and one input interface i can configure in this mode...is that true?or can i configure 2 ...

I have an ASA5505 that is not running the Security Plus License. I am limited to 3 Vlan's. I need to add the 4th vlan. If I upgrade to the Security Plus License, do I need to do trunking to allow for additional vlans? Or am I permited to create the 4...

sh monitor-interface This host: Secondary - Active Interface a (1.2.3.4): Normal Interface inside (1.2.4.5): Normal Interface outside (1.2.5.6): Normal Other host: Secondary - Standby Ready Interface a (1.2.3.5): Normal Interface inside (1.2.4.6): No...

Hi,We are using VPN client to connect to our network via internet. We are using local authentication method to authenticate the users. Local username and passwords have been configured.Is it possible to redirect the authentication to AD server and ge...

Hi,Im working on a way to monitor our FWSM interfaces and find out that the SNMP is good way for that. Anyway, I've tried also to monitor the FWSM using ping coming from a server on the inside interface to all other interfaces with lower security lev...