Implementing GDOI into DMVPN
KB ID 0000956 Problem Just recently I covered DMVPN, which is a great scalable system for adding new sites to your network infrastructure and have them join an existing VPN solution without the need to add extra config at the ‘hub’ site. One of the advantages of DMVPN is it maintains VPN connections from your ‘Spoke’ sites back to the ‘Hub’ site, but if a spoke site needs to speak to another spoke...
Site to Site IPSEC VPN from SonicWALL to Cisco ASA
KB ID 0000357 Problem You want to put in a secure IPSEC VPN tunnel from a Cisco ASA Device to a Sonicwall Firewall. Note in this example we will use 3DES for encryption, SHA1 for Hashing, Diffie Hellman Group 2, PFS enabled, and we will use a shared secret (Pre Shared Key). SonicWALL used in this example is a PRO 3060. Solution The main two gotcha’s Update 12/03/11 Feedback from Wajma Omari: I would like to add that this...