The period from when an SA is set up to when the SA is expired. Traffic-based lifetime The maximum volume of traffic that this SA can process. The lifetime is classified as follows: Hard lifetime: specifies the lifetime of an IPSec SA. When two devices negotiate an IPSec SA, the ...
The period from when an SA is set up to when the SA is expired. Traffic-based lifetime The maximum volume of traffic that this SA can process. The lifetime is classified as follows: Hard lifetime: specifies the lifetime of an IPSec SA. When two...
There's nothing unusual in it. Isakmp sa may time out after the tunnel is established and lifetime of isakmp sa is expired. So you may have situations, where ipsec SAs, wich used for actual traffic protection, are established and at the same time there's no isakmp SAs. 0 Helpful Repl...
Dynamic SA establishment Dynamic rekeying so that keys can be expired and recreated thereby reducing the chance of an attacker gaining advantage if they have managed to crack one key. Protection from Replay attacks Operation with CA servers. Perfect Forward Secrecy (PFS) which ensures that keys ...
27C H A P T E R show isakmp sa ～ show route コマンド show isakmp sa IKE ランタイム SA データベースを表示するには,グローバル コンフィギュレーション モードまた は特権 EXEC モードで show isakmp sa コマンドを使用します. show isakmp sa [detail] シンタックスの説明 ...
IKE_DELETE_BY_EXPIRED_LIFETIME = 3 SA の期限が切れています。デフォルトのテキストは「Maximum Configured Lifetime Exceeded.」です。 IKE_DELETE_NO_ERROR = 4 不明なエラーにより削除されました。 IKE_DELETE_SERVER_SHUTDOWN = 5 サーバをシャットダウンしています。 IKE_DELETE_SERVER_IN...
Operational Model: Expired Not RescheduledHello Message: Expired Not Rescheduled Communication Statistics:===Communication Level Allowed: INDIRECTOverall State: <empty>Trust Establishment:Attempts: Total=0, Success=0, Fail=0 Ongoing Failure: Overall=0 Communication=0Last Response: <none...
The period from when an SA is set up to when the SA is expired. Traffic-based lifetime The maximum volume of traffic that this SA can process. The lifetime is classified as follows: Hard lifetime: specifies the lifetime of an IPSec SA. When two devices negotiate an IPSec SA, the...
The period from when an SA is set up to when the SA is expired. Traffic-based lifetime The maximum volume of traffic that this SA can process. The lifetime is classified as follows: Hard lifetime: specifies the lifetime of an IPSec SA. When two devices negotiate an IPSec SA, the ...
IKE SA: local 10.1.1.1/500 remote 10.1.1.2/500 Inactive IPSEC FLOW: permit ip 0.0.0.0/0.0.0.0 host 3.3.3.4 Active SAs: 2, origin: crypto map The following is sample output from the show crypto session brief command: Router# show crypto session brief Status: A- Active, U - Up...