Chapter 12. Solutions for Handling Dynamically Addressed Peers
There often exist areas of IPSec design that could benefit from more flexible peering options. From this demand arose the creation of solutions to handle dynamically addressed IPSec peers. Although these solutions are used less frequently than the static peering design alternatives that we have discussed in previous chapters, they are commonly deployed when network designers anticipate that they will not know the addresses of certain remote IPSec peers within their greater VPN implementation. Dynamic peering solutions can add value to situations in which the peer of an IPSec VPN is not known in advance or is anticipated to change over time.
For Cisco IOS and ASA-based IPSec VPN implementations, ...
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