From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/buttons.html | 108 +++++++++++++++++++++ Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/content.html | 98 +++++++++++++++++++ Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/index.html | 29 ++++++ Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/media.html | 21 ++++ 4 files changed, 256 insertions(+) create mode 100644 Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/buttons.html create mode 100644 Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/content.html create mode 100644 Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/index.html create mode 100644 Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/media.html (limited to 'Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1') diff --git a/Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/buttons.html b/Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/buttons.html new file mode 100644 index 0000000..1896ac9 --- /dev/null +++ b/Bachelor/CCNA4/en_CCNA4_v30/ch1/1_3_1/buttons.html @@ -0,0 +1,108 @@ + + + + + + + + + + + +New Page 1 + + + + + + + + + + + + + + + + + + + + + + + +
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+ Summary
+ + + + + + +
+ +

+ An understanding of the following key points should + have been achieved:

    +
  • + Private addresses are for private, internal use and should never be + routed by a public Internet router.
    • +
  • + NAT alters the IP header of a packet so that the destination + address, the source address, or both addresses are replaced with + different addresses.
    • +
  • + PAT uses unique source port numbers on the inside global IP address + to distinguish between translations.
    • +
  • + NAT translations can occur dynamically or statically and can be used + for a variety of uses.
    • +
  • + NAT and PAT may be configured for static translation, dynamic + translation, and overloading.
    • +
  • + The process for verifying NAT and PAT configuration include the + + clear + and + show + commands.
    • +
  • + The + debug ip nat + command is used for troubleshooting NAT and PAT + configuration.
    • +
  • + NAT has advantages and disadvantages.
    • +
  • + DHCP works in a client/server mode, enabling clients to obtain IP + configurations from a DHCP server.
    • +
  • + BOOTP is the predecessor of DHCP and shares some operational + characteristics with DHCP, but BOOTP is not dynamic.
    • +
  • A DHCP server manages pools of IP + addresses and associated parameters. Each pool is dedicated to an + individual logical IP subnet.
    • +
  • + The DHCP client configuration process has four steps.
    • +
  • + Usually, a DCHP server is configured to assign more than IP + addresses.
    • +
  • + The + show ip dhcp binding + command is used to verify DHCP operation.
    • +
  • + The + debug ip dhcp server events + command is used for troubleshooting DHCP.
    • +
  • + When a DHCP server and a client are not on the same segment and are + separated by a router, the + ip helper-address + command is used to relay + broadcast requests.
    • +
+ +

 

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