An engineer is configuring 802.1X authentication on Cisco switches in the network and is using CoA as a mechanism.Which port on the firewall must be opened to allow the CoA traffic to traverse the network?
Answer(s): B
CoA Messages are sent on two different udp ports depending on the platform. Cisco standardizes on UDP port1700, while the actual RFC calls out using UDP port 3799.
Which public cloud provider supports the Cisco Next Generation Firewall Virtual?
Answer(s): D
Cisco Firepower NGFW Virtual (NGFWv) is the virtualized version of Cisco's Firepower next generation firewall.The Cisco NGFW virtual appliance is available in the AWS and Azure marketplaces. In AWS, it can be deployed in routed and passive modes. Passive mode design requires ERSPAN, the Encapsulated Remote Switched Port Analyzer, which is currently not available in Azure. In passive mode, NGFWv inspects packets like an Intrusion Detection System (IDS) appliance, but no action can be taken on the packet.In routed mode NGFWv acts as a next hop for workloads. It can inspect packets and also take action on the packet based on rule and policy definitions.
https://www.cisco.com/c/en/us/products/collateral/security/adaptive-security-virtual- appliance-asav/ white-paper-c11-740505.html
What is the purpose of the My Devices Portal in a Cisco ISE environment?
Answer(s): A
Depending on your company policy, you might be able to use your mobile phones, tablets, printers, Internet radios, and other network devices on your company's network. You can use the My Devices portal to register and manage these devices on your company's network.
https://www.cisco.com/c/en/us/td/docs/security/ise/2- 4/mydevices/b_mydevices_2x.html
Refer to the exhibit.An organization is using DHCP Snooping within their network. A user on VLAN 41 on a new switch is complaining that an IP address is not being obtained.Which command should be configured on the switch interface in order to provide the user with network connectivity?
To understand DHCP snooping we need to learn about DHCP spoofing attack first.DHCP spoofing is a type of attack in that the attacker listens for DHCP Requests from clients and answers them with fake DHCP Response before the authorized DHCP Response comes to the clients. The fake DHCP Response often gives its IP address as the client default gateway -> all the traffic sent from the client will go through the attacker computer, the attacker becomes a "man-in-the-middle". The attacker can have some ways to make sure its fake DHCP Response arrives first. In fact, if the attacker is "closer" than the DHCP Server then he doesn't need to do anything. Or he can DoS the DHCP Server so that it can't send the DHCP Response.DHCP snooping can prevent DHCP spoofing attacks. DHCP snooping is a Cisco Catalyst feature that determines which switch ports can respond to DHCP requests. Ports are identified as trusted and untrusted.Only ports that connect to an authorized DHCP server are trusted, and allowed to send all types of DHCPmessages. All other ports on the switch are untrusted and can send only DHCP requests. If a DHCP response is seen on an untrusted port, the port is shut down. The port connected to a DHCP server should be configured as trusted port with the "ip dhcp snooping trust" command. Other ports connecting to hosts are untrusted ports by default. In this question, we need to configure the uplink to "trust" (under interface Gi1/0/1) as shown below.
What is the purpose of the certificate signing request when adding a new certificate for a server?
A certificate signing request (CSR) is one of the first steps towards getting your own SSL Certificate. Generated on the same server you plan to install the certificate on, the CSR contains information (e.g. common name, organization, country) that the Certificate Authority (CA) will use to create your certificate. It also contains the public key that will be included in your certificate and is signed with the corresponding private key
Post your Comments and Discuss Cisco 350-701 exam prep with other Community members:
Our website is free, but we have to fight against AI bots and content theft. We're sorry for the inconvenience caused by these security measures. You can access the rest of the 350-701 content, but please register or login to continue.