Changed 350-701 Exam Questions

Traffic storm control is a feature that prevents LAN ports from being disrupted by a broadcast, multicast, or unicast traffic storm on physical interfaces. Traffic storm control monitors the level of each traffic type for which it is enabled in 1-second intervals and compares it with the configured threshold, which is a percentage of the total available bandwidth of the port. When the ingress traffic reaches the threshold, traffic storm control drops the traffic until the end of the interval. Traffic storm control uses the Individual/Group bit in the packet destination address to determine if the packet is unicast or broadcast. This bit is set to 0 for unicast addresses and 1 for multicast or broadcast addresses. Traffic storm control does not use the source address to classify the traffic type. References := Configuring Traffic Storm Control - Cisco, Understanding Cisco Traffic Storm Control - NetCraftsmen

Explanation

Explanation

We should scan emails using AntiVirus signatures to make sure there are no viruses attached in emails.

Note: A virus signature is the fingerprint of a virus. It is a set of unique data, or bits of code, that allow it to be identified. Antivirus software uses a virus signature to find a virus in a computer file system, allowing to detect, quarantine, and remove the virus.

SenderBase is an email reputation service designed to help email administrators research senders, identify legitimate sources of email, and block spammers. When the Cisco ESA receives messages from known or highly reputable senders, it delivers them directly to the end user without any content scanning. However, when the Cisco ESA receives email messages from unknown or less reputable senders, it performs antispam and antivirus scanning.

The command show authen sess int gi0/1 displays the authentication session information for the interface gi0/1, such as the MAC address, the authentication method, the authentication state, the session timeout, and the VLAN assignment. This command is useful for verifying the status of an 802.1X connection on a specific interface. The other commands are not related to 802.1X authentication. The command show authorization status displays the authorization status for the current user. The command show connection status gi0/1 is not a valid Cisco command. The command show ver gi0/1 displays the version information for the interface gi0/1. References: 802.1X Authentication Commands, Configuring IEEE 802.1x Port-Based Authentication, What Cisco command shows you the status of an 802.1X connection on interface gi0/1?