- CCNA LAB30: Passive Interfaces for RIPv2 Updates (4篇回复)
- CCNA LAB31: RIPv2 Split Horizon (2篇回复)
- CCNA LAB32: Configuring the Cisco IOS DHCP Server (1篇回复)
- CCNA LAB33: Troubleshooting and Configuring DHCP (Client-Server Router-Based) (2篇回复)
- CCNA LAB34: 配置DHCP Relay (1篇回复)
- CCNA LAB35: Configuring a Router as an NTP Client (3篇回复)
- CCNA LAB36: Configuring and Applying Standard Numbered (2篇回复)
- CCNA LAB37: Configuring and Applying Standard Named ACLs (3篇回复)
- CCNA LAB38: Configuring and Applying Extended Numbered ACLs Inbound (1篇回复)
- CCNA LAB39: Configuring and Applying Extended Named ACLs Inbound (1篇回复)
- CCNA LAB40: Configuring and Applying Extended Numbered ACLs (1篇回复)
- CCNA LAB41: Restricting Inbound Telnet Access Using Extended ACLs (1篇回复)
- CCNA LAB42: Debugging Network Traffic Using Extended ACLs (1篇回复)
- CCNA LAB43: ACL Sequence Numbers (1篇回复)
- CCNA LAB 44: Logging ACL Matches (1篇回复)
- CCNA LAB 45: Configuring Static Network Address Translation (1篇回复)
- CCNA LAB 46: Configuring Dynamic Network Address Translation (1篇回复)
- CCNA LAB 47: Configuring Interface-based Port Address Translation (1篇回复)
- CCNA LAB 48: Configuring Pool-based Port Address Translation (2篇回复)
- CCNA LAB 49: Configuring Passwords on Catalyst Switches (2篇回复)
