Fortinet
NSE7 · Question #74
NSE7 Question #74: Real Exam Question with Answer & Explanation
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Question
View the exhibit, which contains the partial output of an IKE real-time debug, and then answer the question below. ike 0: comes 10.0.0.2:500->10.0.0.1:500, ifindex=7.... ike 0: IKEv1 exchange=Aggressive id=baf47d0988e9237f/2f405ef3952f6fda len=430 ike 0: in BAF47D0988E9237F2F405EF3952F6FDA0110040000000000000001AE0400003C0000000 100000001000000300101000 ike 0:RemoteSite:4: initiator: aggressive mode get 1st response... ike 0:RemoteSite:4: VID RFC 3947 4A131c81070358455C5728F20E95452F ike 0:RemoteSite:4: VID DPD AFCAD71368A1F1C96B8696FC77570100 ike 0:RemoteSite:4: VID FORTIGATE 8299031757A36082C6A621DE000502D7 ike 0:RemoteSite:4: peer is FortiGate/Fortios (v5 b727) ike 0:RemoteSite:4: VID FRAGMENTATION 4048B7D56EBCE88525E7DE7F00D6C2D3 ike 0:RemoteSite:4: VID FRAGMENTATION 4048B7D56EBCE88525E7DE7F00D6C2D3C0000000 ike 0:RemoteSite:4: received peer identifier FQDN 'remore' ike 0:RemoteSite:4: negotiation result ike 0:RemoteSite:4: proposal id = 1: ike 0:RemoteSite:4: protocol id = ISAKMP: ike 0:RemoteSite:4: trans_id = KEY_IKE. ike 0:RemoteSite:4: encapsulation = IKE/none ike 0:RemoteSite:4: type=OAKLEY_ENCRYPT_ALG, val=AES_CBC, key - len=128 ike 0:RemoteSite:4: type=OAKLEY_HASH_ALG, val=SHA. ike 0:RemoteSite:4: type-AUTH_METHOD, val=PRESHARED_KEY. ike 0:RemoteSite:4: type=OAKLEY_GROUP, val=MODP1024. ike 0:RemoteSite:4: ISAKMP SA lifetime=86400 ike 0:RemoteSite:4: ISAKMP SA baf47d0988e9237f/2f405ef3952f6fda key 16: B25B6C9384D8BDB24E3DA3DC90CF5E73 ike 0:RemoteSite:4: PSK authentication succeeded ike 0:RemoteSite:4: authentication OK ike 0:RemoteSite:4: add INITIAL-CONTACT ike 0:RemoteSite:4: enc BAF47D0988E9237F405EF3952F6FDA081004010000000000000080140000181F2E48BFD 8E9D603F ike 0:RemoteSite:4: out BAF47D0988E9237F405EF3952F6FDA08100401000000000000008C2E3FC9BA061816A39 6F009A12 ike 0:RemoteSite:4: sent IKE msg (agg_i2send): 10.0.0.1:500- 10.0.0.2:500, len=140, id=baf47d0988e9237f/2 ike 0:RemoteSite:4: established IKE SA baf47d0988e9237f/2f405ef3952f6fda Which statements about this debug output are correct? (Choose two.)
Options
- AThe remote gateway IP address is 10.0.0.1.
- BIt shows a phase 1 negotiation.
- CThe negotiation is using AES128 encryption with CBC hash.
- DThe initiator has provided remote as its IPsec peer ID.
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