[PDF] Top 20 Lab - Mapping the Internet (Instructor Version)

... In the example output shown above, the tracert packets travel from the source PC to the local router default gateway (hop 1: ...to the ISPs Point of Presence (POP) router (hop 2: ...at ... See full document

... this lab, you will configure the Cisco IOS Intrusion Prevention System (IPS), which is part of the Cisco IOS Firewall feature ...secure Internet firewall, but in addition to other security ... See full document

... this lab, an ISP has allocated the public IP address space of ...provides the company with 30 public IP addresses. The addresses, ...from the ISP to the gateway router, and a ... See full document

... locating the articles that interest you. A wiki can be installed for the Internet community or behind a corporate firewall for employee ...use. The user not only reads wiki contents, but also ... See full document

... this lab, an ISP has allocated the public IP address space of ...provides the company with 30 public IP addresses. The addresses, ...from the ISP to the gateway router, and a ... See full document

... reload the router or use the clear ip ospf process command for the change to take ...Issue the clear ip ospf process command on all three ...to the reset verification message, and press ... See full document

... how the router is configured, look at the interfaces to identify the type of router and how many interfaces the router ...all the combinations of configurations for each router ...for ... See full document

... of the R1 LANs. Use the pool name R1G0 for the G0/0 LAN and R1G1 for the G0/1 ...configure the addresses to be excluded from the address ... See full document

...  1 Router (Cisco 1941 with Cisco IOS Release 15.2(4)M3 universal image or comparable)  2 Switches (Cisco 2960 with Cisco IOS Release 15.0(2) lanbasek9 image or comparable)  2 PCs (Windows 7, Vista, or XP with terminal ... See full document

... but the default DRAM memory configuration on a 1941 router is 512MB or 524,288K ...bytes. The total can be calculated by adding the two DRAM numbers together from the output of the show ... See full document

... j. Generate a crypto rsa key for ssh using a modulus size of 1024 bits. k. Change the transport input VTY lines to all for SSH and Telnet only. l. Assign an IPv6 address to VLAN 1 according to the ... See full document

... The newer Cisco IOS Firewall implementation uses a zone-based approach that operates as a function of interfaces instead of access control list. A Zone-Based Policy Firewall (ZBF) allows different inspection ... See full document

... c. The Tera Term log file will create a record of every command issued and every output ...capture the output from several commands in sequence and use it for network documentation ...issue the show ... See full document

... how the router is configured, look at the interfaces to identify the type of router and how many interfaces the router ...all the combinations of configurations for each router ...for ... See full document

... a lab partner, set your PC to one of the IP addresses shown in the Addressing Table (see page ...192.168.10.2. The default gateway address can be left ... See full document

... Subtracting the number of bits used for the network portion (as represented by the subnet mask) gives you the number of bits used for ...above, the subnet mask ...for the host ... See full document

... how the router is configured, look at the interfaces to identify the type of router and how many interfaces the router ...all the combinations of configurations for each router ...for ... See full document

... To make OSPF more efficient and scalable, OSPF supports hierarchical routing using the concept of areas. An OSPF area is a group of routers that share the same link-state information in their link-state ... See full document

... VLANs provide logical segmentation within an internetwork and improve network performance by separating large broadcast domains into smaller ones. By separating hosts into different networks, VLANs can be used to control ... See full document

... how the router is configured, look at the interfaces to identify the type of router and how many interfaces the router ...all the combinations of configurations for each router ...for ... See full document