Bpdu guard Study guides, Class notes & Summaries

What are two load-balancing methods in the EtherChannel technology? (Choose two.) a. combination of source port and IP to destination port and IP b. source IP to destination IP c. source port to destination port d. combination of source MAC and IP to destination MAC and IP e. source MAC to destination MAC correct answers b&e Which is a characteristic of EtherChannel? a. EtherChannel uses physical ports that have been upgraded to provide a faster connection. b. STP will not block re...

How often do switches send Bridge Protocol Data Units (BPDUs)? correct answers Every 2 sec Name the STP port states in order correct answers Blocking, Listening, Learning, Forwarding and Disabled What's the default Cisco Bridge ID? correct answers 32768 Which command will show you the Root Bridge and priority for a VLAN? correct answers show spanning-tree vlan x What's the STP port cost for a 100 Mbps link? correct answers 19 When a port that's configured with the _ _ feature r...

1. TCP: Transmission Control Protocol 2. UDP: User Datagram Protocol 3. ICMP: Internet Control Message Protocol 4. IP: Internet Protocol 5. 10BaseT: 10 Mpbs (10 Mega Buts Per Second) 6. 802.11: 2.4GHz / 1 or 2Mbps / DSSS or FHSS / 20 m indoors or 100 m outdoors 7. 802.11a: 5GHz 6-54mbps 8. 802.11b: 2.4 GHz / 11 Mbps 9. 802.11g: 2.4 GHz, 54 Mbps 10. 802.11n: 2.4GHz or 5GHz up to 600mbps 11. VLAN hopping attack: Based on dynamic trunk protocol. DTP is used for negotiating trunking on a li...

A Ans- A security administrator suspects an employee has been emailing proprietary information to a competitor. Company policy requires the administrator to capture an exact copy of the employee's hard disk. Which of the following should the administrator use? A. dd B. chmod C. dnsenum D. logger THIS IS THE ORDER AS FOLLOWS: ssh-keygen -t rsa ssh-copy-id -i ~/.ssh/id_ user@server chmod 644 ~/.ssh/id_rsa ssh root@server Ans- DRAG AND DROP SIMULATION (SEE IMAGE) Firewall 1:DNS Rul...

TCP Transmission Control Protocol UDP User Datagram Protocol ICMP Internet Control Message Protocol IP Internet Protocol 10BaseT 10 Mpbs (10 Mega Buts Per Second) 802.11 2.4GHz / 1 or 2Mbps / DSSS or FHSS / 20 m indoors or 100 m outdoors 802.11a 5GHz 6-54mbps 802.11b 2.4 GHz / 11 Mbps 802.11g 2.4 GHz, 54 Mbps 802.11n 2.4GHz or 5GHz up to 600mbps VLAN hopping attack Based on dynamic trunk protocol. DTP is used for ne...

Phishing - fraudulent attempt to obtain sensitive information or data, by disguising oneself as a trustworthy entity in an electronic communication. Smishing - When someone tries to trick you into giving them your private information via a text or SMS message. Vishing - Using social engineering over the telephone system to gain access to private personal and financial information for the purpose of financial reward Spam - irrelevant or unsolicited messages sent to a large number of Inte...

Phishing - fraudulent attempt to obtain sensitive information or data, by disguising oneself as a trustworthy entity in an electronic communication. Smishing - When someone tries to trick you into giving them your private information via a text or SMS message. Vishing - Using social engineering over the telephone system to gain access to private personal and financial information for the purpose of financial reward Spam - irrelevant or unsolicited messages sent to a large number of Interne...

A Ans- A security administrator suspects an employee has been emailing proprietary information to a competitor. Company policy requires the administrator to capture an exact copy of the employee's hard disk. Which of the following should the administrator use? A. dd B. chmod C. dnsenum D. logger THIS IS THE ORDER AS FOLLOWS: ssh-keygen -t rsa ssh-copy-id -i ~/.ssh/id_ user@server chmod 644 ~/.ssh/id_rsa ssh root@server Ans- DRAG AND DROP SIMULATION (SEE IMAGE) Firewall 1:DNS...

A Ans- A security administrator suspects an employee has been emailing proprietary information to a competitor. Company policy requires the administrator to capture an exact copy of the employee's hard disk. Which of the following should the administrator use? A. dd B. chmod C. dnsenum D. logger THIS IS THE ORDER AS FOLLOWS: ssh-keygen -t rsa ssh-copy-id -i ~/.ssh/id_ user@server chmod 644 ~/.ssh/id_rsa ssh root@server Ans- DRAG AND DROP SIMULATION (SEE IMAGE) Firewall 1:DNS...