LAB 11 ANSWER SHEET.pdf

CSIS 330

Part I: Netstat Syntax

Command Description

Example:

netstat -a Displays all connections and listening ports

netstat -n Displays addresses and port numbers in numeric form

netstat -5 Redisplays statistics every 5 second. Press Ctrl-C to stop redisplaying

statistics.

netstat -p tcp Shows connections for the TCP protocol

netstat -f Displays fully qualified domain names for foreign addresses.

netstat -r Displays the routing table.

Part II: NetStat Routing Table

Screenshot #1:

Question #1: What does this table show you?

This table shows the Network Destination, Netmask, Gateway, Interface, and Metric

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LAB 11 ANSWER SHEET

CSIS 330

Part III: NetStat Output

Screenshot #2:

Questions:

1. How many active opens were recorded? 428

2. How many failed connection attempts were recorded? 32

3. How many segments were received? 8122

4. How many segments were sent? 6905

5. How many segments were retransmitted? 134

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CSIS 330

Part IV: IPCONFIG

Screenshot #3:

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CSIS 330

Questions:

1. What is your IPv4 address? 10.0.0.250

2. What is your subnet mask? 255.255.255.0

3. What is your default gateway address? None

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CSIS 330

Part V: PING

Screenshot #4:

Questions:

1. Were you able to ping this address? Yes

2. How do you know? I was able the ping the IP address and received 32 bytes of data

3. How many packets were sent? 4

4. How many packets were received? 4

5. How many packets were lost? 0

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CSIS 330

Part VI: TRACERT

Screenshot #5:

Questions:

1. Was the trace successful?

Yes

2. If the trace was successful, how many hops were performed to reach the destination?

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