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I have 30 or so ipsec crypto maps that peer with mixed vendor equipment to set up ipsec/isakmp vpns using psk. I also have quite a few crypto isakmp policies that are weak (des) and some that aren't probably used at all. Is there an easy wa...

chatelj by Level 1
  • 495 Views
  • 4 replies
  • 0 Helpful votes

Hi,I know how to configure site-to-site VPN tunnel but I just want to know what really happens during Phase 1 and 2. This can really help during troubleshooting.I understand that IKE phase 1 is used to establish IKE SAs. But I'm a little confused w...

jpl861 by Level 4
  • 2698 Views
  • 3 replies
  • 0 Helpful votes

BC= Zonal officead=branch oficeI have Four site a - B == C---d I eastablish a Tunnel between B and C.Now from date A pass to d with in tunnel.now if I configure and eastablish VPN between B& C then when data come from a to d then encryption ???Thank...

iqbalkhan by Level 1
  • 546 Views
  • 6 replies
  • 0 Helpful votes

This is all new to me so I need some help. I have a 5510 device that I want to use for VPN only. I have followed the quick start guide for initial config and also ran the IPSEC VPN wizard. I have a client that has 4.6 installed. I can make a conn...

tohoken by Level 1
  • 462 Views
  • 1 replies
  • 0 Helpful votes

In order to establish a IPsec session between Cisco VPN client and PIX, what are the protocols which should be allowed on a router sitting in between them. As due to access list on the router my client is not able to establish IPsec with PIX.

mgupta by Level 1
  • 294 Views
  • 2 replies
  • 0 Helpful votes

Do I need to specify the source IP address & mask in my access-list that's referenced in the crypto map "match address" line or can I just say "any"?If I want to send certain traffic to one tunnel and other traffic to a different tunnel based solely ...

Hi Folks,In order to give access for my customers to my internal network, I installed a VPN client configuration on my 6.3 (5)Pix, everything is fine, but, for security issues, I need to implement some control for them, thing is, in my access-list sa...

mcelec by Level 1
  • 444 Views
  • 3 replies
  • 0 Helpful votes

with the installation of the newest ACS, for Radius authorisation the use of downloadable IP ACLs has been implemented.However on the AS5350 I see that it does n't recognise this feature (I'm using the IOS 12.4.12, following the cisco site this featu...

Hi,The following is the config from one of our 2811 router, we applied crypto on loopback interface but its not working. Can you review the cofig and let us know the suggesstion as where else we can apply crypto MAP to VPN to work.site#sh runBuilding...

azmath.hk by Level 1
  • 3152 Views
  • 19 replies
  • 0 Helpful votes

This may be a dumb question, since VPN is for communications between trusted parties and that most people would try to fix a one-way tunnel.But I am interested in turning a regular tunnel into one-way only, i.e., only traffic on my side can initiate ...