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IP

[Back] Pigpen The following are a few interesting techniques around IP addresses:

  • Your details. IP. This shows your browser details.
  • IP address analyser. IP. This involves converting an IP address to the host and network part of the address.
  • IP subnet analyser. IP subnets. This involves converting an IP address to the host and network part of the address.
  • Max subnets. Max subnets. This involves converting an IP address to the host and network part of the address.
  • Route summarization. Summarization. This involves converting an IP address to the host and network part of the address.
  • Routing table. Routing table. This involves viewing a routing table for a Cisco device.
  • Wild Card. Wild Card. On a Cisco device a wildcard mask is used to identify the parts of an IP address that need to be matched. It thus uses a wildcard mask, where a 0 in the bit position identifies that the device should match that bit, else a 1 shows that it should ignore it.
  • Whois. Whois. This does a basic Whois on a domain.

Protocols

  • HTTP. HTTP. Show the request and response for HTTP.
  • Ping analyser. IP. This involves converting a ping of a site.

IP Challenges

  • IP Test 1. IP Test. IP Classification test. This is a simple test which generates a range of IP addresses, and you must determine the IP address classification. IP Subnet Challenge 1 Demo
  • IP Test 2. IP Test. IP Classification test Part 2. This test provides an address classification, and the user must find the addresses which are of this classification. IP Subnet Challenge 2 Demo
  • IP Test 3. IP Test. IP Classification test Part 3. This test provides an address classification, where the network part of the address is determined. IP Subnet Challenge 3 Demo

Subnet Challenges

  • Subnet Test 1. Subnet Test. Subnet Test.
  • Subnet Test 2. Subnet Test. Subnet bits. IP Subnet Challenge Subnet Demo
  • Subnet Test 3. Subnet Test. Find the nth usable subnet. This test involves finding the nth usable subnet.
  • Subnet Test 4. Subnet Test. Maximum subnets. This is a test page to determine the maximum number of subnets and hosts/subnet for IP classed addressing.
  • Subnet Test 5. Subnet Test. Maximum host/subnet. This is a test page to determine the maximum number of hosts per subnet.
  • Subnet Test 6. Subnet Test. Determine the required subnet mask for a given number of subnets. This is a test page to determine the required subnet mask for a given number of subnets and a given IP address classification.
  • Subnet Test 7. Subnet Test. Determine the required subnet mask for a given number of host/subnet. This is a test page to determine the required subnet mask for a given number of hosts per subnet and a given IP address classification.
  • Subnet Test 8. Subnet Test. Route summarization. This involves a calculation on route summarization.
  • Subnet Test 9. Subnet Test. Binary to IP.
  • Subnet Test 10. Subnet Test. Hex to IP.
  • Subnet Test 13. Subnet Test. Wild card mask network bits. Find the number of bits in the network part of the wild card mask. IP Wildcard challenge
  • Subnet Test 14. Subnet Test. Wild card mask host bits. Find the number of bits in the host part of the wild card mask. IP Wildcard challenge
  • Subnet Test 15. Subnet Test. Wild card mask ... find the network address. Find the network for the wild card mask. IP Wildcard challenge 2
  • Subnet Test 16. Subnet Test. Find a matching IP address for a network and wild card mask. Find the IP for a network and a wild card mask.
  • Subnet Test 17. Subnet Test. Find an address which is on a given network. Find an IP address on a network, for a given network address and subnet mask.
  • Subnet Test 18. Subnet Test. Find an IP address on the same network. Find an IP address on the same subnet.
  • Subnet Test 19. Subnet Test. Find subnet. Convert subnet mask.
  • Megatest. Subnet Test. Challenging test for subnets.

Subnetting (Flash challenges)