Network Security

Engage with peers and experts on network security topics such as FTD, FMC, FDM, CDO and ASA.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

“Free

 
Labels

Forum Posts

Hi,I had PIX inside interface connect to vlan 1 with 2 routers. Both routers and PIX are running OSPF. When check on the routing table at PIX and the routers, all are perfect.I have a host at Vlan 1, with default gateway point to PIX ip address. PIX...

tckoon by Level 1
  • 293 Views
  • 3 replies
  • 0 Helpful votes

Hi,I am using PIX to protect my 3 VLANs. PIX is connected to the trunk ports on the switch. E0 has 253, 556, 557 VLANs253=253.12556=156.254557=157.254E1 has 52, 156, 15752=52.1156=192.168.156.1157=192.168.157.1IPs assigned to VLANs on the router ar...

spalislam by Level 1
  • 846 Views
  • 5 replies
  • 0 Helpful votes

I want to set up a NTP server on my PIX. I have a Pix 501 with 2 interfaces. The outside i/f connects to a Windows XP machine which has a broadband connection to the Internet. The XP machine itself gets accurate clock signal from a remote atomic cloc...

pdpmail by Level 1
  • 2335 Views
  • 4 replies
  • 0 Helpful votes

I am presently pre-configuring the firewall, so i have had to rig up a small network to test the config. I am able to telnet the system when i plug my laptop into the hub inside of the firewall. However, when i plug into the outside interface and t...

Starting a new project of getting two pix's into a LAN failover. Been reading all the documentation but I have one quick question if anyone can shed some light on the subject. The documentation keeps pointing out, that a vlan on a switch is recomme...

mrembetsy by Level 1
  • 401 Views
  • 2 replies
  • 0 Helpful votes

I am new to managing a particular network where I work and I discovered that the secondary PIX does not have a config when I do a "show conf". The primary PIX is active and I see the config on it. I want to copy the active config over to the second...

rowleyt1 by Level 1
  • 278 Views
  • 2 replies
  • 0 Helpful votes

I have setup a vpn network using the 3005 concentrator as the hub and 831's as the spokes. I have about 15 sites that are connecting. So far it seems to be working good except for the occasional wierd problem where one remote lan can not see the othe...

mike by Level 1
  • 751 Views
  • 1 replies
  • 0 Helpful votes

My 520 has 2 Ethernet ports. Can I ip the Outside interface(E0) 170.1.111.1 255.255.255.255 and IP the inside(E1) 170.1.111.2 255.255.255.0. If not how can have both interfaces on the same subnet. I want to use the 520 as a packet filtering firewall ...

syancy by Level 1
  • 419 Views
  • 3 replies
  • 0 Helpful votes
Review Cisco Networking for a $25 gift card