Sec+ - Chapter 3

TCP

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Terms in this set (11)

Guaranteed delivery, three-way handshake

Connectionless sessions, ICMP traffic, audio/video, many types of DoS attacks

Resolves IP addresses to media access control (MAC) addresses. Required once the packet reaches the destination subnet.

Used for basic connectivity (ping, pathping, tracert). Used by many DoS attacks.

Switches are used for...

Network connectivity and to map MAC addresses to ports.

Loop protection....

Protects against switching loop problems.

STP and RSTP...

Are enabled on switches to prevent switching loop problems.

Logically separate computers or logically group computers regardless of their physical location.

A web security gateway performs...

Content filtering including filtering for malicious attachments, malicious code, blocked URLs, and more.

Network Address Translation (NAT)....

Translates public IP addresses to private IP addresses, private back to public, and hides IP addresses on the internal network from users on the Internet.