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Cisco CyberSecurity

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Hi, We have Cisco 2600, IOS 11.3 (T), I have done NATting for my Pvt IPs. We have also done a VPN from our office to one of our remote branches which is terminated on a PIX. For VPN our office is using IPs 192.168.57.0/24 and the Branch is using 92....

intestar by Level 1
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  • 2 replies
  • 0 Helpful votes

Can i have a h.323 call over IPsec tunnel useing easy vpn server funcation with 2600 12.2(8)T and VPN client?Thanks & Regrads

wellsgz by Level 1
  • 335 Views
  • 1 replies
  • 0 Helpful votes

Hello,I have a ACS server and if I VPN in to the network I ping the ACS server .But I am not able to see the ACS server through network neighborhood .Also I am not able to see any of the shared resoucersIf I RAS in to the network I am able to see the...

rnarayana by Level 5
  • 323 Views
  • 1 replies
  • 0 Helpful votes

Hi,Does any one know whether Ipsec VPN connections work simultaniously from multiple cisco vpn clients to the same concentrator through Dlink (DI-704P) gateway router?regards,jimmy.

Scenario: Using VPN Client 3.5.1 (B) behind a 2600 router doing NAT and IOS ver 12.2.(8)T4. Destination is a VPN 3000 concentrator. Client can authenticate and connect, but can't reach anything. Tried both no tunneling and udp tunneling... tcp tun...

tirwin by Level 1
  • 437 Views
  • 1 replies
  • 0 Helpful votes

I have a client that can't get a static IP at one of its locations (for reasonable $$) Is there a way to create a Lan-to-Lan VPN using 1720s with one router having a dyamic IP?Thanks,Mike

mloggins by Level 1
  • 333 Views
  • 1 replies
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I need to create a VPDN with L2TP and no encryption, for a total of 1200 users, and I can have some hundreds of them connected at the same time.I could only find documentation saying the max number of encrypted IPSec Tunnels with AIM & NM-VPN module....

admin_2 by Level 3
  • 434 Views
  • 4 replies
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I need to configure a pix to create a vpn tunnel to a Checkpoint firewall. I have configured pix and when I ping from an inside host on the pix to a host on the dmz of CP FW I get MM_NO_STATE when I issue the cmd sh isakmp sa. PIX appears to initiat...

admin_2 by Level 3
  • 3339 Views
  • 2 replies
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why does this happen when i try to log on to a tacacs enable router?3d00h: TAC+: (1988742668) AUTHEN/START/LOGIN/ASCII processed3d00h: TAC+: received bad AUTHEN packet: length = 6, expected 724763d00h: TAC+: Invalid AUTHEN/START/LOGIN/ASCII packet (c...

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

I configure VoIP through the IPSec tunnel between PIX 520 and the router 7201. The voice User Datagram Protocol (UDP) is marked as precedence 5 when leaving the voice router. Will the PIX keep the precedence for the voice UDP traffic after leaving th...

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