Network Security

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Hello,I'm trying to setup a PIX 515E in the lab for learning .I've configured ether0 with IP address 212.100.211.1/24 and ether1 with 192.168.10.1 /24 . Ether0 Interface of Pix is connected with a PC having IP address of 212.100.211.2 /24 using cross...

raju by Level 1
  • 382 Views
  • 3 replies
  • 0 Helpful votes

I have several IOS routers that are successfully establishing IPSec tunnels to my PIX. However there is one particular router that will not connect. It is no different than all the rest, same IOS, same crypto config but it just doesn't work. I hav...

tato386 by Level 6
  • 499 Views
  • 2 replies
  • 0 Helpful votes

Does anyone see anything wrong with this config. ? I just recently had to switch ISP and got only one IP from my new one. Since then, internet access has been sporadic at best and I cant seem to figure it out. Simple config for the most part other th...

cabell911 by Level 1
  • 609 Views
  • 4 replies
  • 0 Helpful votes

I was looking at this document about PIX and 802.1q VLAN trunking:http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_63/config/bafwcfg.htm#1140519In this example there is a server in VLAN1. The physical interface of the pix is put in...

jamey by Level 4
  • 764 Views
  • 6 replies
  • 0 Helpful votes

I am considering using my ACS (TACACS) to authenticate administration users on a new VPN 3000 concentrator. My concern is that there does not appear to be a fallback authentication method such as in the routers. Does anyone know if there is indeed a ...

thethmon by Level 1
  • 1211 Views
  • 3 replies
  • 0 Helpful votes

Dear Friends, Around 300 dialup clients are connecting to my PIX from various public ip assigned internet pc's,whereas they will be assigned an ip from the pool of my pix to access my LAN.Now we are moving to all the clients to cisco isdn routers wit...

Hi everybody,Could anybody help me?I'm at customer'e facilities and we want to upgrade PIX 525 sw. Current verion is 6.0(1).Are we allowed to upgrade to 6.2(3) ? And if yes, what about license key, should we request a new one ?If we are not allowed t...

iraira by Level 1
  • 363 Views
  • 1 replies
  • 0 Helpful votes

We have two private line T-1s coming in from customers that directly connect to our network and we decided we needed to put a firewall up between their networks and ours even though there is no public traffic traversing any of these connections. The...

stevem by Level 1
  • 354 Views
  • 1 replies
  • 0 Helpful votes

Hi all,I have a customer who has a PIX 515E, 2 interfaces (inside and outside). He has an SMTP server on the inside network. I've permitted the necessary couduit to allow SMTP from the outside to the SMTP server. Mailguard is enabled (fixup proto...

Hi,we have an rpc application through the PIX. the client and server are on different segments of the firewall. rpc timeout on PIX is set to 10 minutes. sometimes we have a problem like this: client tries to send a new request to server on its establ...

We have just recently aquired a 515 and have loaded the latest code rev's for ios and PDM however on the bench the laptop we are connecting to the inside does not run up PDM it just shows page cannot be displayed. we have used the default wizard to s...

idodd by Level 1
  • 706 Views
  • 4 replies
  • 0 Helpful votes