GSEC GIAC Security Essentials
What class is the address 170.19.82.45? - Answer- B In the address ab00:fc87:234a:0090:5120:ffab:bc8a:0098/23, what does the /23 indicate? - Answer- The number of bits in the network portion of the address How many bits are in the NETWORK portion of the following address block: Address: 10.1.0.0 Subnet: 255.255.255.224 - Answer- 27 Question 4 What can you say about the following packet capture? 14:18:25. .1000 : S 0:0(0) win 4096 14:18:26. .1000: S 0:0(0) ack 1 win 4096 14:18:26. .1000 : R 1:1(0) win 0 14:18:26. .999 : S 1:1(0) win 4096 14:18:26. .999: S 0:0(0) ack 2 win 4096 14:18:26. .999 : R 2:2(0) win 0 14:18:26. .999 : R 2:2(0) win 0 14:18:27. .998: S 0:0(0) ack 3 win 4096 - Answer- This is a sequence number prediction attack. In the network 192.168.5.0/23, what would be the broadcast address? - Answer- 192.168.5.255 If you see the IP address fe80::0050:8790:4554:2300/16, the :: indicates what? - Answer- There are 0s between the ::. With the following IP header, what is the destination IP address: 45 00 03 3D 1E EB D E8 C0 A8 01 16 AD C2 4B 67 - Answer- 173.194.75.103 What is the order of messages in a three-way handshake? - Answer- SYN, SYN/ACK, ACK Which utility makes use of ICMP to function? - Answer- traceroute
Dokument Information
- Hochgeladen auf
- 1. september 2023
- Anzahl der Seiten
- 10
- geschrieben in
- 2023/2024
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