Testout Network Pro Ch 1-8 Exams and Labs Practice Questions and Answers

You want to maintain security on your internal network 53;Using the Netstat command, you notice that a remote system Downloading a file;You want to allow your users to download files from a server running the TCP FTP;After blocking a number of ports to secure your server Open port 25 to allow SMTP service;Users complain that they can't connect to the website when they type The HTTP port should be changed to 80;Which of the following does a router acting as a firewall use to control packets ACL;You have a company network that is connected to the Internet. You want all users Use firewalls to create a DMZ. Web Inside / Private Behind;You have just installed a packet-filtering firewall Port number/source address of a packet/destination address of a packet;Which of the following describes how access lists An access list filters traffic based on the IP header information such as source or destination IP address, protocol, or socket numbers.;You have used firewalls to create a demilitarized zone Put the Database on the private network/Put the Web server inside the DMZ;when designing a firewall, what is the recommended approach Close all ports, open only ports required;Match the firewall type Layer 2- V Layer 3- R Counts-R Does-V Different-R Same-V;Your Cisco router has three Add a permit;Which firewall implementation creates a buffer DMZ;Which of the following are true about routed firewalls Supports Counts;An All-in-one security appliance is best a Remote;Which of the following features are common functions Bandwith shaping Spam Filtering;You recently installed a new all-in-one security appliance in a remote office Change the default Configure the device's authentication;Which of the following prevents access based on website ratings Content filter;You manage a server that runs your company website Proxy Server;Based on the diagram, which type of proxy is handling the client's request Reverse;Which of the following network services or protocols uses TCP/IP port 22 SSH;Which port number is used by SNMP 161;Which protocol and port number is used by BOOTP UDP 67;To increase security on your company's internal network 443;You are monitoring network traffic on your network and you see a large amount of traffic between a Windows The workstation is using netbios to access shared resources on the server;You are monitoring network traffic on your network, and you see traffic between two network hosts on port 2427