# 20201111 期中週 ## 第一題 **Static Routing** ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLoyDjV9yqkz-4GGSy7%2F-MLoyXqAEQVd4JC98i6P%2F%E6%9C%9F%E4%B8%AD%E8%80%83%E9%A1%8C%20-%20Part%2001.jpg?alt=media\&token=b730945b-01e6-40cb-8e99-25f44245daec) {% tabs %} {% tab title="R1" %} ``` int e0/0 ``` ``` ip add 12.1.1.1 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 45.1.1.1 255.255.255.0 ``` ``` no shut ``` ``` int e0/2 ``` ``` ip add 192.168.1.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` ip route 192.168.2.0 255.255.255.0 e0/0 12.1.1.2 ``` ``` ip route 192.168.2.0 255.255.255.0 e0/1 45.1.1.3 10 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLp5mubH7nKM5xELPv-%2Fimage.png?alt=media\&token=da17a23b-ce8a-48cb-9205-fe91c113126a) {% endtab %} {% tab title="R2" %} ``` int e0/0 ``` ``` ip add 12.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 23.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` int e0/2 ``` ``` ip add 192.168.2.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` ip route 192.168.1.0 255.255.255.0 e0/0 12.1.1.1 10 ``` ``` ip route 192.168.1.0 255.255.255.0 e0/1 23.1.1.4 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp3oIPg8cr936-YH79%2F-MLp506Bqr1ikckfxeai%2Fimage.png?alt=media\&token=303ed676-ed3e-4e3c-8451-f3fea87d70e3) {% endtab %} {% tab title="R3" %} ``` int e0/0 ``` ``` ip add 34.1.1.3 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 45.1.1.3 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` ip route 192.168.1.0 255.255.255.0 e0/1 45.1.1.1 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLp6dnAvzrwJQZ51OqP%2Fimage.png?alt=media\&token=f130afa4-0823-49c2-896e-df5179d13fbb) {% endtab %} {% tab title="R4" %} ``` int e0/0 ``` ``` ip add 34.1.1.4 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 23.1.1.4 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` ip route 192.168.1.0 255.255.255.0 e0/0 34.1.1.3 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLp7HJ0IZoxiJeGDbHF%2Fimage.png?alt=media\&token=149e0a1b-a114-4da9-bfc3-1fd030e80737) {% endtab %} {% tab title="VPC1" %} ``` ip 192.168.1.2 255.255.0.0 ``` ``` ping 192.168.2.2 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLp7nJTSMAww0I6N2c8%2Fimage.png?alt=media\&token=c3f0ad4d-4fc2-4df8-8fb4-ce4d10ba1523) {% endtab %} {% tab title="VPC2" %} ``` ip 192.168.2.2 255.255.0.0 ``` ``` ping 192.168.1.2 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLp7tFHrRU9l37kK7JS%2Fimage.png?alt=media\&token=745d68a9-9e11-4695-9298-24e9204c3e8e) {% endtab %} {% endtabs %} ### 結果 ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLp85YBuJdqj33HNYNE%2Fimage.png?alt=media\&token=6aaafe38-26bd-4bd5-a9a3-11218f3bc161) * H1-->H2 ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpB0Chzs7e8VgksB9w%2Fimage.png?alt=media\&token=6685ec3f-59c4-471e-af4d-87dd1f736702) * H2-->H1 ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpAS2IscJe4VxaATH5%2Fimage.png?alt=media\&token=40f83168-816c-48aa-919e-0da2708f7109) ## 第二題 **讓 h1、h2 透過 DHCP Server取得 IP 和相關資訊，h1 可 Ping h2** ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLoyDjV9yqkz-4GGSy7%2F-MLoyjxijgTh-UuxNmhP%2F%E6%9C%9F%E4%B8%AD%E8%80%83%E9%A1%8C%20-%20Part%2002.jpg?alt=media\&token=13a7b5ab-a914-4975-92ae-4764d82d422a) {% tabs %} {% tab title="R1" %} ``` int e0/0 ``` ``` ip addr 12.1.1.1 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip addr 192.168.1.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` ip dhcp pool DHCP ``` ``` network 192.168.1.0 /24 ``` ``` default-router 192.168.1.1 ``` ``` dns-server 8.8.8.8 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpCGSSKl1IyT_5BJcH%2Fimage.png?alt=media\&token=c9355844-6187-4be8-b5b8-d38b2f571a6c) {% endtab %} {% tab title="R2" %} ``` int e0/0 ``` ``` ip addr 12.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip addr 192.168.2.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` ip dhcp pool DHCP2 ``` ``` network 192.168.2.0 /24 ``` ``` default-router 192.168.2.1 ``` ``` dns-server 8.8.8.8 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpD1TXwxG6Xkx56bEd%2Fimage.png?alt=media\&token=40ab8587-435f-4a01-aa25-5d2770a2510b) {% endtab %} {% tab title="VPC1" %} ``` ip dhcp ``` ``` ping 192.168.2.2 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpEFAEgc7Ufq5CyEe1%2Fimage.png?alt=media\&token=b813a5ea-13e2-42f9-aaa5-f03f738dffe3) {% endtab %} {% tab title="VPC2" %} ``` ip dhcp ``` ``` ping 192.168.1.2 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpENbyXUbMMZ1yrQ52%2Fimage.png?alt=media\&token=77d02b97-13c4-4b57-ba51-83ec9cf5da1e) {% endtab %} {% endtabs %} ### 結果 ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpD8cUnwsb7IZ36E1M%2Fimage.png?alt=media\&token=c22f8f8f-5fee-49e3-80fb-f9f71383f0f9) ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpEFAEgc7Ufq5CyEe1%2Fimage.png?alt=media\&token=b813a5ea-13e2-42f9-aaa5-f03f738dffe3) ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpEQ8Xsurp_Id9Bxx6%2Fimage.png?alt=media\&token=1ad09449-646e-41c3-838c-3cd01bc466d4) ## 第三題 **分別使用 RIP 和 EIGRP 讓 192.168.1.1 可 Ping 192.168.2.1** ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLoyDjV9yqkz-4GGSy7%2F-MLoytt6mQDzYw1Dpb35%2F%E6%9C%9F%E4%B8%AD%E8%80%83%E9%A1%8C%20-%20Part%2003.jpg?alt=media\&token=71c98647-963d-4b26-b1ce-6188b3ca92ba) > ### RIP {% tabs %} {% tab title="R1" %} ``` int e0/0 ``` ``` ip add 12.1.1.1 255.255.255.0 ``` ``` no shut ``` ``` int lo 0 ``` ``` ip add 192.168.1.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` router rip ``` ``` ver 2 ``` ``` no auto-summary ``` ``` network 12.1.1.0 ``` ``` network 23.1.1.0 ``` ``` network 192.168.1.0 ``` ``` do sh run ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpJ5XG0yd0H9DDcvgg%2Fimage.png?alt=media\&token=bf719b89-4108-4bed-8509-1bb10609801b) ``` do ping 192.168.2.1 ``` {% endtab %} {% tab title="R2" %} ``` int e0/0 ``` ``` ip add 12.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 23.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` router rip ``` ``` ver 2 ``` ``` no auto-summary ``` ``` network 12.1.1.0 ``` ``` network 23.1.1.0 ``` ``` do sh run ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpKnKy-CCqFXpnzph8%2Fimage.png?alt=media\&token=11804571-6f48-4393-9ebd-806a832c4879) {% endtab %} {% tab title="R3" %} ``` int e0/0 ``` ``` ip add 23.1.1.3 255.255.255.0 ``` ``` no shut ``` ``` int lo 0 ``` ``` ip add 192.168.2.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ``` router rip ``` ``` ver 2 ``` ``` no auto-summary ``` ``` network 12.1.1.0 ``` ``` network 23.1.1.0 ``` ``` network 192.168.2.0 ``` ``` do sh run ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpLryYFmbIqXmeMuMc%2Fimage.png?alt=media\&token=4fd1fbf9-bcd8-4eda-9704-7b5d5538aa84) {% endtab %} {% endtabs %} > ### EIGRP {% tabs %} {% tab title="R1" %} > #### IP ``` int e0/0 ``` ``` ip addr 12.1.1.1 255.255.255.0 ``` ``` no shut ``` ``` int lo 0 ``` ``` ip add 192.168.1.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` > #### router ``` router eigrp 1 ``` ``` auto-summary ``` ``` network 12.1.1.0 0.0.0.255 ``` ``` network 192.168.1.0 0.0.0.255 ``` ``` do sh ip ro eigrp ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpYFcyP-1ZezkK6ata%2Fimage.png?alt=media\&token=f488612b-e295-4442-ae96-026bfe7f6ecd) {% endtab %} {% tab title="R2" %} > #### IP ``` int e0/0 ``` ``` ip add 12.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 23.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` exit ``` > #### router ``` router eigrp 1 ``` ``` auto-summary ``` ``` network 12.1.1.0 0.0.0.255 ``` ``` network 23.1.1.0 0.0.0.255 ``` ``` do sh ip ro eigrp ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpZi-LExAd4ywbDIVi%2Fimage.png?alt=media\&token=7ab0e21b-ee8d-42b7-8069-4e07aae8a8de) {% endtab %} {% tab title="R3" %} > #### IP ``` int e0/0 ``` ``` ip add 23.1.1.3 255.255.255.0 ``` ``` no shut ``` ``` int lo 0 ``` ``` ip add 192.168.2.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` > #### router ``` router eigrp 1 ``` ``` auto-summary ``` ``` network 23.1.1.0 0.0.0.255 ``` ``` network 192.168.2.0 0.0.0.255 ``` ``` do sh ip ro eigrp ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLp_Wl_GxY4F3wkj3gl%2Fimage.png?alt=media\&token=84adf3df-4707-4a5e-b530-4c8408918086) {% endtab %} {% endtabs %} ### 結果 ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpTUeCOKf7Y9fiGwRv%2Fimage.png?alt=media\&token=30836993-f85c-4535-8852-d5504b7c5583) {% tabs %} {% tab title="RIP" %} ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpaif_n6YX3zlE3Izi%2Fimage.png?alt=media\&token=14d79e58-fd61-4585-9e84-fe0d51994908) {% endtab %} {% tab title="EIGRP" %} ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLp_x2K88W2AYzCY4Hl%2Fimage.png?alt=media\&token=e1fb0c9c-af64-4dcb-8ead-d6498e20115f) {% endtab %} {% endtabs %} ## 第四題 #### **使用浮動路由，讓 R1 和 R2 斷線後：h1 --> R1 --> R3 --> R2 --> h2** ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLoyDjV9yqkz-4GGSy7%2F-MLoz75JkNCLdgvvSD6N%2F%E6%9C%9F%E4%B8%AD%E8%80%83%E9%A1%8C%20-%20Part%2004.jpg?alt=media\&token=63d7de84-7d82-461c-968d-c211937f054d) {% tabs %} {% tab title="R1" %} ``` int e0/0 ``` ``` ip add 12.1.1.1 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 34.1.1.1 255.255.255.0 ``` ``` no shut ``` ``` int e0/2 ``` ``` ip add 192.168.1.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLph5EMluPPMStLlU9f%2Fimage.png?alt=media\&token=d1cb7af7-72eb-427e-a99a-30fecf981993) ``` ip route 192.168.2.0 255.255.255.0 e0/0 12.1.1.2 ``` ``` ip route 192.168.2.0 255.255.255.0 e0/1 34.1.1.3 10 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLqSl2sxtzhcOW2ko4A%2F-MLqVcxW1COHHfCF1l-l%2Fimage.png?alt=media\&token=934d3f38-2ec8-429e-87b4-7fb9ad9a8fef) {% endtab %} {% tab title="R2" %} ``` int e0/0 ``` ``` ip add 12.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 23.1.1.2 255.255.255.0 ``` ``` no shut ``` ``` int e0/2 ``` ``` ip add 192.168.2.1 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpibk9Z5xmAsm4v7B8%2Fimage.png?alt=media\&token=f10b84bd-c42f-4381-9b1a-e4bfb118f1a5) ``` ip route 192.168.1.0 255.255.255.0 e0/0 12.1.1.1 ``` ``` ip route 192.168.1.0 255.255.255.0 e0/1 23.1.1.2 10 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLqSl2sxtzhcOW2ko4A%2F-MLqVweDSAMwJXgWikGD%2Fimage.png?alt=media\&token=802ecdd5-f73a-4aab-bd0d-55ad3b07d86d) {% endtab %} {% tab title="R3" %} ``` int e0/0 ``` ``` ip add 34.1.1.3 255.255.255.0 ``` ``` no shut ``` ``` int e0/1 ``` ``` ip add 23.1.1.3 255.255.255.0 ``` ``` no shut ``` ``` exit ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpjUtnEZZwsVXJ7LMd%2Fimage.png?alt=media\&token=995baa16-3f52-4c5f-9796-8f1c150f3f44) ``` ip route 192.168.1.0 255.255.255.0 e0/1 34.1.1.1 ``` ``` ip route 192.168.2.0 255.255.255.0 e0/1 23.1.1.2 ``` ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLqSl2sxtzhcOW2ko4A%2F-MLqWyaWvABHJOScvAKO%2Fimage.png?alt=media\&token=a8dc1ffe-c52a-4a50-9e98-c2dde86936b4) {% endtab %} {% tab title="VPC1" %} ``` ip 192.168.1.2 255.255.0.0 ``` ``` ip 192.168.1.2 255.255.255.0 192.168.1.1 ``` ``` ping 192.168.2.2 ``` {% endtab %} {% tab title="VPC2" %} ``` ip 192.168.2.2 255.255.0.0 ``` ``` ip 192.168.2.2 255.255.255.0 192.168.2.1 ``` ``` ping 192.168.1.2 ``` {% endtab %} {% endtabs %} ### 結果 ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLp5N90y8RQOb7TLfIV%2F-MLpfa0XomzCWbQKrUcE%2Fimage.png?alt=media\&token=3738fe88-81b2-44eb-bd3b-32d63a94b705) ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLqnXbcPC8vlCX5KcC1%2F-MLqnZvAAnapSzpo3jv-%2F00.jpg?alt=media\&token=1cf72d78-883e-42e1-805f-d0e21cd0c866) ![](https://1182807199-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MHJUVmIukmM2g9Ai7CY%2F-MLqnXbcPC8vlCX5KcC1%2F-MLqnckBnV_QTTL4KPbe%2F01.jpg?alt=media\&token=efa62e52-65ce-4bae-b4ef-bd312ed39c05)