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CCNA ewan _part10

Lab 8.5.3: khắc phục sự cố Mạng doanh nghiệp 3 Cấu trúc liên kết Sơ đồ Phát biểu Bảng Thiết bị giao diện Fa0 / 0 Fa0 / 1 S0/0/0 S0/0/1 Fa0 / 1 S0/0/0 S0/0/1 lo0 Fa0 / 1 Fa0/1.11 Fa0/1.30 S0/0/0 S0 / 0 / 1 VLAN10 VLAN11 VLAN30 NIC NIC Địa chỉ IP 192.168.10.1 192.168.11.1 10.1.1.1 10.3.3.1 192.168.20.1 10.1.1.2 10.2.2.1 | Cisco Networking Academy Mind Wide Open Lab 8.5.3 Troubleshooting Enterprise Networks 3 Topology Diagram so 0 FaO 4 FaO 3 Fa0 1 FaO 4 FaO 3 Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 Fa0 0 192.168.10.1 255.255.255.0 N A Fa0 1 192.168.11.1 255.255.255.0 N A S0 0 0 10.1.1.1 255.255.255.252 N A S0 0 1 10.3.3.1 255.255.255.252 N A R2 Fa0 1 192.168.20.1 255.255.255.0 N A S0 0 0 10.1.1.2 255.255.255.252 N A S0 0 1 10.2.2.1 255.255.255.252 N A Lo0 209.165.200.225 255.255.255.224 209.165.200.226 R3 Fa0 1 N A N A N A Fa0 1.11 192.168.11.3 255.255.255.0 N A Fa0 1.30 192.168.30.1 255.255.255.0 N A S0 0 0 10.3.3.2 255.255.255.252 N A S0 0 1 10.2.2.2 255.255.255.252 N A S1 VLAN10 DHCP 255.255.255.0 N A S2 VLAN11 192.168.11.2 255.255.255.0 N A S3 VLAN30 192.168.30.2 255.255.255.0 N A PC1 NIC 192.168.10.10 255.255.255.0 192.168.10.1 PC2 NIC 192.168.11.10 255.255.255.0 192.168.11.1 All contents are Copyright 1 - HSSyslS nctl l ajlredversion. Information. Page 1 of 11 www.adultpdf.com CCNA Exploration Accessing the WAN Network Troubleshooting Lab 8.5.3 Troubleshooting Enterprise Networks 3 PC3 NIC 192.168.30.10 255.255.255.0 192.168.30.1 TFTP Server NIC 192.168.20.254 255.255.255.0 192.168.20.1 Learning Objectives Upon completion of this lab you will be able to Cable a network according to the topology diagram. Erase the startup configuration and reload a router to the default state. Load the routers and switches with supplied scripts. Find and correct all network errors. Document the corrected network. Scenario For this lab do not use login or password protection on any console lines to prevent accidental lockout. Use ciscoccna for all passwords in this scenario. Note Because this lab is cumulative you will be using all the knowledge and troubleshooting techniques that you have acquired from the previous material to successfully complete this lab. Requirements S2 is the spanning-tree root for VLAN 11 and S3 is the spanning-tree root for VLAN 30. S3