1
vote
0answers
66 views

Is there a way to have VPNC failover automatically to a second Cisco firewall?

I'm currently using VPNC on my Ubuntu machine to VPN to a remote Cisco firelwall. It's critical for this VPN connection to be up at all time. Is there a way to have VPNC failover automatically to a ...
0
votes
1answer
233 views

Can a CISCO PIX tunnel SCTP traffic over an IPSEC tunnel

Can a cisco PIX 515e tunnel SCTP traffic over an IPSEC tunnel ? I Know that the PIX doesn't support SCTP connection's but SCTP is still IP so i'm hoping the PIX has the capability to route SCTP over ...
3
votes
3answers
3k views

What might prevent IKE handshake success in building an IPSEC tunnel?

We use Cisco ASA for our IPSEC VPNs, using the EZVPN method. From time to time we encounter problems where an ISP has made a change to their network and our VPN stops working. Nine times out of ten ...