As discussed above, IPsec delivers data confidentiality services by executing a transform on plain text data. Common ciphers used in the IPsec transform are DES, 3DES, and AES. All of these transforms ...
I know that ethernet packets do, but is there any way to find a MAC address from an IP packet? My understanding was that when an ip packet moved from one subnet to another, than the MAC address was ...
Why network address translation (NAT) on an Internet router keeps the VPN client from making the connection We may earn from vendors via affiliate links or sponsorships. This might affect product ...
In the last two posts I discussed the role of FECs in MPLS networks, and implicit and explicit null labels. In this brief post I’d like to discuss MPLS label stacking, as a preliminary to a couple of ...