Cov txheej txheem:

Kuv yuav ua li cas kaw qhov kev txhoj puab heev ntawm Cisco ASA?
Kuv yuav ua li cas kaw qhov kev txhoj puab heev ntawm Cisco ASA?
Anonim

Yuav ua li cas: Yuav ua li cas lov tes taw Aggressive hom rau inbound kev sib txuas ntawm Cisco ASA (ASDM)

  1. Kauj ruam 1: Nkag mus rau hauv ASDM .
  2. Kauj ruam 2: Xauj rau Configuration.
  3. Kauj ruam 3: Xauj rau Chaw Taws Teeb Nkag VPN.
  4. Kauj ruam 4: Hauv Network (Client) Access, xauj rau Advanced> IKE Parameters.

Tsis tas li ntawd, kuv yuav ua li cas kaw qhov kev txhoj puab heev ntawm kuv lub router Cisco?

crypto isakmp txhoj puab heev - hom lov tes taw . Txhawm rau thaiv tag nrho Internet Security Association thiab Key Management Protocol (ISAKMP) hom txhoj puab heev thov mus thiab los ntawm ib tug ntaus ntawv, siv lub crypto isakmp txhoj puab heev - hom lov tes taw hais kom ua nyob rau hauv lub ntiaj teb no configuration hom . Rau lov tes taw qhov thaiv, siv tsis muaj daim ntawv no hais kom ua.

Tsis tas li ntawd, NAT T Cisco ASA yog dab tsi? crypto isakmp nat - kev hla yog lus txib. Yog tias tus neeg siv khoom nyob deb tuaj los ntawm qhov chaw nyob ncaj qha rau pej xeem ip.. zoo li cov neeg rau zaub mov uas tau tshaj tawm, tom qab ntawd nws txuas rau lub qhov av zoo li lub qhov tunnel tsim..

Hais txog qhov no, hom tseem ceeb thiab kev txhoj puab heev yog dab tsi?

Qhov txawv ntawm Main hom thiab Aggressive hom tsuas yog nyob rau hauv Main hom lub digest yog exchanged encrypted vim hais tias qhov kev sib kho qhov tseem ceeb sib pauv twb sib tham ib tug kev sib kho encryption yuam sij thaum lub digest yog pauv, whereas nyob rau hauv Hom txhoj puab heev nws yog pauv unencrypted ua ib feem ntawm tus yuam sij pauv uas yuav coj

Isakmp txoj cai yog dab tsi?

ISAKMP Txheej txheem cej luam IKE, kuj hu ua ISAKMP , yog kev sib tham raws tu qauv uas cia ob lub tswv yim pom zoo yuav ua li cas los tsim ib lub koom haum IPsec kev ruaj ntseg. Theem 1 tsim thawj qhov av, uas tiv thaiv tom qab ISAKMP lus sib tham. Theem 2 tsim lub qhov av uas tiv thaiv cov ntaub ntawv.

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