D-Link DFL-1660 - Page 456

IkeSnoop: Received IKE packet from 192.168.0.10:500 Exchange type :
Identity Protection (main mode) ISAKMP Version : 1.0
Flags :
Cookies : 0x6098238b67d97ea6 -> 0x5e347cb76e95a
Message ID : 0x00000000
Packet length : 220 bytes
# payloads : 4
Payloads:
KE (Key Exchange)
Payload data length : 128 bytes
NONCE (Nonce)
Payload data length : 16 bytes
NAT-D (NAT Detection)
Payload data length : 16 bytes
NAT-D (NAT Detection)
Payload data length : 16 bytes
Step 4. Server Sends Key Exchange Data
The Server now sends key exchange data back to the client.
IkeSnoop: Sending IKE packet to 192.168.0.10:500 Exchange type :
Identity Protection (main mode) ISAKMP Version : 1.0
Flags :
Cookies : 0x6098238b67d97ea6 -> 0x5e347cb76e95a
Message ID : 0x00000000
Packet length : 220 bytes
# payloads : 4
Payloads:
KE (Key Exchange)
Payload data length : 128 bytes
NONCE (Nonce)
Payload data length : 16 bytes
NAT-D (NAT Detection)
Payload data length : 16 bytes
NAT-D (NAT Detection)
Payload data length : 16 bytes
Step 5. Client Sends Identification
The initiator sends the identification which is normally an IP address or the Subject Alternative
Name if certificates are used.
IkeSnoop: Received IKE packet from 192.168.0.10:500 Exchange type :
Identity Protection (main mode) ISAKMP Version : 1.0
Flags : E (encryption)
Cookies : 0x6098238b67d97ea6 -> 0x5e347cb76e95a
Message ID : 0x00000000
Packet length : 72 bytes
# payloads : 3
Payloads:
ID (Identification)
Payload data length : 8 bytes
ID : ipv4(any:0,[0..3]=192.168.0.10)
HASH (Hash)
Payload data length : 16 bytes
N (Notification)
9.4.5. Troubleshooting with ikesnoop Chapter 9. VPN
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