Cisco IOS Router Bedienungsanleitung PDF herunterladen (Seite 8)

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IV size: 8 bytes

replay detection support: Y

inbound ah sas:

inbound pcp sas:

outbound esp sas:

spi: 0x86EA4824(2263500836)

transform: esp-3des esp-sha-hmac ,

in use settings ={Tunnel, }

slot: 0, conn id: 201, flow_id: 2, crypto map: dynmap

sa timing: remaining key lifetime (k/sec): (4462290/3450)

IV size: 8 bytes

replay detection support: Y

outbound ah sas:

outbound pcp sas:

Cisco1751#

sh crypto isakmp sa

dst src state conn-id slot

20.20.20.2 20.20.20.10 QM_IDLE 1 0

Cisco1751#

show crypto engine connections active

ID Interface IP-Address State Algorithm Encrypt Decrypt

1 Ethernet0/0 20.20.20.2 set HMAC_SHA+3DES_56_C 0 0

200 Ethernet0/0 20.20.20.2 set HMAC_SHA+3DES_56_C 0 0

201 Ethernet0/0 20.20.20.2 set HMAC_SHA+3DES_56_C 134 0

202 Ethernet0/0 20.20.20.2 set HMAC_SHA+3DES_56_C 0 770

203 Ethernet0/0 20.20.20.2 set HMAC_SHA+3DES_56_C 0 0

TROUBLESHOOTING THE CONFIGURATION

Certain

show

commands are supported by the

Output Interpreter Tool

(

registered

customers only), which analyzes

show

command output.

Note:

Before issuing

debug

commands, see

Important Information about Debug Commands

•

debug crypto isakmp

—Displays errors during Phase 1.

•

debug crypto ipsec

—Displays errors during Phase 2.

•

debug crypto engine

—Displays information from the crypto engine.

•

debug ip your routing protocol

—Displays information about routing transactions of the routing protocol.

•

clear crypto connection connection-id [slot | rsm | vip]

—Terminates an encrypted session currently in progress.

Encrypted sessions normally terminate when the session times out. Use the

show crypto cisco connections

command to see the connection-id value.

•

clear crypto isakmp

—Clears the Phase 1 security associations.

•

clear crypto sa

—Clears the Phase 2 security associations.

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