0
votes
0answers
18 views

NO_PROPOSAL_CHOSEN error while connecting

crypto isakmp policy 1 encr 3des authentication pre-share group 2 ! crypto isakmp client configuration group vpn key cse123 pool SDM_POOL_1 acl 100 netmask 255.255.255.0 crypto isakmp ...
0
votes
1answer
601 views

Gre Tunnel Cisco Linux traffic forwarding

I setup a gre tunnel a cisco router and a Linux machine, the tunnel interface in the Linux box named pic. Well i have to forward traffic coming from cisco through the Linux box. the rules i've set in ...
2
votes
1answer
206 views

Configuring Cisco Router 2851 to handle MPLS traffic tunnelling

Some guy configured a Cat 6500 Core Switch on my net to handle MPLS traffic (and it works). The MPLS line is also directly connected to the internet, so our edges and firewalls are bypassed actually. ...
5
votes
2answers
532 views

ScreenOS ip6in4 tunnel over transport mode ipsec?

I have setup a point to point transport ipsec session between a ScreenOS router (SSG-5) and a Cisco 3925. The ipsec transport itself works great, but as soon as I try to direct the protocol 41 ...
0
votes
1answer
2k views

Cisco ASA VPN tunnel to second location - all traffic flow through first tunnel

I am having trouble setting up a second VPN tunnel from my Cisco ASA 5510. When I run the packet tracer I don't see the packet going throught a NAT exempt stage nor a VPN lookup stage. First tunnel is ...
3
votes
1answer
2k views

Cisco ASA and static IPv6 tunnel endpoint?

I recently installed a Cisco ASA 5505 firewall on the edge of our LAN. The setup is simple: Internet <--> ASA <--> LAN I would like provide the hosts in the LAN with IPv6 connectivity by ...
1
vote
4answers
679 views

Inexpensive and Open replacement for Cisco Tunnel-based EasyVPN with Cisco VPN 3000 Series

I have a scenario where i have to establish peer-to-peer preshared key based VPN to a vendor. This vendor uses Cisco EasyVPN with Cisco VPN 3000 as access concentrator. I check the compatibility of ...
1
vote
1answer
660 views

GRE and IPSec Tunnel on the same interface

i have one route cisco 2800 series with a GRE+IPSec vpn tunnel configured. I need to create a new tunnel, but now this is a IPSec tunnel. What i want to know is that is possible to configure different ...
1
vote
1answer
610 views

GRE tunnel between a Cisco router and a snapgear firewall

Has anyone here ever setup a GRE tunnel between a snapgear firewall and Cisco Router? The Snapgear manual implies that it can be done, but doesn't give any examples. What is confusing me is that a ...
3
votes
4answers
325 views

What software should I use for IP tunneling

I have two ethernet networks which are connected by a router (think it is cisco). Trafic from the two networks must not be mixed. Except from one virtual server (Win2003 based on HyperV) on one LAN ...
1
vote
2answers
426 views

on a cisco router can you run a tunnel and a vpn on the same interface and have vpn traffic pass over the tunnel

The problem I am having is I have a point to point tunnel from site A to site B. Remote users connect to site A via VPN. I would like them to be able to send traffic over the tunnel to site B. Is ...