diff --git a/task-1.txt b/task-1.txt
new file mode 100644
index 0000000..232cb38
--- /dev/null
+++ b/task-1.txt
@@ -0,0 +1,4 @@
+本机使用的IP地址和端口号:()()
+第一次握手SEQ和ACK的值:()()
+第二次握手SEQ和ACK的值:()()
+第三次握手SEQ和ACK的值:()()
\ No newline at end of file
diff --git a/task-2.txt b/task-2.txt
new file mode 100644
index 0000000..5604ebb
--- /dev/null
+++ b/task-2.txt
@@ -0,0 +1,3 @@
+本机的IP地址:()
+第一个ICMP报文的Type和Code值分别是:()()
+第二个ICMP报文的Type和Code值分别是:()()
\ No newline at end of file
diff --git a/task-3.txt b/task-3.txt
new file mode 100644
index 0000000..6e3cef5
--- /dev/null
+++ b/task-3.txt
@@ -0,0 +1,3 @@
+建立起邻居关系的两个OSPF路由器的IP:(10.0.23.1)(10.0.23.2)
+DR:(10.0.23.1)
+BDR:(10.0.23.2)
\ No newline at end of file
diff --git a/task-4.txt b/task-4.txt
new file mode 100644
index 0000000..8c334be
--- /dev/null
+++ b/task-4.txt
@@ -0,0 +1,2 @@
+发送方和接收方的IP地址:(192.168.1.1)(192.168.1.3)
+发送方和接收方的MAC地址:(54:89:98:b3:77:ab)(54:89:98:1e:1e:f7)
\ No newline at end of file
diff --git a/task-5.txt b/task-5.txt
new file mode 100644
index 0000000..2dff824
--- /dev/null
+++ b/task-5.txt
@@ -0,0 +1,2 @@
+双方的AS Number:(100)(200)
+双方的BGP Identifier:(1.1.1.1)(2.2.2.2)
\ No newline at end of file
diff --git a/task-6.txt b/task-6.txt
new file mode 100644
index 0000000..d8fc211
--- /dev/null
+++ b/task-6.txt
@@ -0,0 +1,3 @@
+DNS服务器运行的端口和响应报文中Answer RRs的值:(53)(1)
+DNS查询报文的QName和QType字段的值:(www.qq.com)(A)
+响应报文中Answers中第一个条目data的值:(192.168.1.1)
\ No newline at end of file
diff --git a/task-7.txt b/task-7.txt
new file mode 100644
index 0000000..b1819b1
--- /dev/null
+++ b/task-7.txt
@@ -0,0 +1,3 @@
+客户端和服务端的IP地址:(192.168.200.1)(192.168.1.2)
+主动模式中客户端和服务端的数据连接端口:(2057)(20)
+被动模式中客户端和服务端的数据连接端口:(2053)(2050)
\ No newline at end of file
diff --git a/task-8.txt b/task-8.txt
new file mode 100644
index 0000000..03b8edf
--- /dev/null
+++ b/task-8.txt
@@ -0,0 +1,3 @@
+本机IP和目的IP:(192.168.100.10)(192.168.100.20)
+本机端口和目的端口:(22222)(55555)
+UDP报文中Length字段的值:(980)
diff --git a/task-9.txt b/task-9.txt
new file mode 100644
index 0000000..4a7f84f
--- /dev/null
+++ b/task-9.txt
@@ -0,0 +1,3 @@
+Session_ID:(0x0001)
+使用的认证协议:(CHAP)
+IPCP中协商两端的IP地址:(202.100.1.2)(202.100.1.254)
\ No newline at end of file