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Cisco CyberSecurity

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I am wondering if I can pass multiple networks thru my current VPN tunnel.I have a Pix515 (site A) and a Router (site B) setup with a VPN tunnel between sites A (172.16.10.x) and B (172.16.90.x)the tunnel passes traffic for these networks perfectlyI ...

bmellott by Level 1
  • 359 Views
  • 2 replies
  • 0 Helpful votes

I just upgraded our VPN 3005 to version 4.1 to get the Web VPN capability. The web piece works fine, but now the IPSec client software won't connect to the public interface, and I can't connect via SSH either. I can still connect to the private int...

Hi,I want to connect a site to my central office.At the central office i have install a PIX 506E and the ISP a Cisco router SOHO97 (NAT disable).The PIX is configured to terminate VPN traffic. I have some notebook with Cisco VPN client.It works fine....

Hello ,I have a request to allow couple of hosts from Internal Network to DMZ Zone host through port 25 for SMTP emails . I can create static , but that will open all ports . I created an access list from Inside hostto DMZ host eq 25 and created Sta...

raju by Level 1
  • 610 Views
  • 2 replies
  • 0 Helpful votes

Folkswe hv built a site-to-site vpn from PIX 515 to a linux vpn server.Today I noticed a strange problem.When I check the "sh isakmp sa" it doesn't show any VPN tunnel but Iam able to access the apps over the vpn tunnel.The tunnel is up but doesn't s...

sikkander by Level 1
  • 361 Views
  • 2 replies
  • 0 Helpful votes

I have a problem getting my pix to authenticate and enroll with MS CA. I get strange error messages.Here is the attachment:Any help is appreciated. Thanks,sp

spalislam by Level 1
  • 660 Views
  • 4 replies
  • 0 Helpful votes

Hi, i have site-to-site tunnel between site 1 and site 2. Site 1 has one cisco 2611 and site 2 has two 1710s. How can i configure the two 1710s at site 2 for failover . Both 1710s are connected to same ISP . What i am trying to do is very similar as ...

gbronline by Level 1
  • 557 Views
  • 3 replies
  • 0 Helpful votes

I am trying to get a sustained Lan-to-Lan tunnel between a Linux router running Freeswan & a 3030 concentrator. The tunnel stays up OK for a while but I have noticed that when the IKE timeout comes up & the key renegotiation occurs the 3030 logs a f...

ggolding by Level 1
  • 706 Views
  • 2 replies
  • 0 Helpful votes

Hi all!!I hv a pix 515E box using which I hv a VPN tunnel over the internet(from the outside interface).Now I want to build another VPN tunnel from the outside i/f to another destn ip.Pl let me know if this is possible & what precautions I need to ta...

sikkander by Level 1
  • 262 Views
  • 1 replies
  • 0 Helpful votes

Hi, I use PIX501s with os6.3(3). They are connected to the internet through ADSL (pppoe). The firewalls are deployed in hub and spoke network in the center of which there is a VPN router 7140. Among the sites there are VPN site-to-site links. In all ...

gsebk by Level 1
  • 1288 Views
  • 4 replies
  • 0 Helpful votes

i have site to site vpn with 2 pix firewalls. the connection works fine but when i try and use radius/acs for the ssh authentication instead of local i receive the messages under logging:710001: TCP access requested from x.1.61.12/4689 to inside:x.21...

ciscoacs by Level 1
  • 378 Views
  • 1 replies
  • 0 Helpful votes

I have configured the pix to allow pptp connections. I can connect and authenticate but I cannot seem to be able to pass any traffic. Also does anyone have the problem of not being able to clear vpdn connections. when I issue clear vpdn tunnel id (id...

rrubrecht by Level 1
  • 754 Views
  • 2 replies
  • 0 Helpful votes

I cannot access Windows NT hosts through the PIX but I can access the Windows 2000 hosts. Ping works to both. Ports opened applies to the subnet where all hosts sitting. Are there differences in Windows 2000 and NT to access through PIX in enabling p...

admin_2 by Level 3
  • 447 Views
  • 1 replies
  • 0 Helpful votes

I need to make a pptp tunnel from a cisco router with a Microsoft Server, i've searched the cisco site over and over. Probaly missing something realy simple but i can't seem to find any configuration examples.My setup has to be as follows, clients in...