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During the learning process of network construction, we will encounter such a situation that DHCP servers are configured using routers or switches. Here we will explain the dhcp relay configuration. We can use routers or switches as DHCP servers to

We have learned a lot about the DHCP service. It includes basic content, configuration, troubleshooting, and other related knowledge. Here we mainly talk about DHCP redundancy. I hope this article will give you some reference. The specific content

I have been learning about DHCP for some time, but I don't know how to understand it. Here we will talk about the DHCP function of the router. First, let's start with the TCP/IP protocol. TCP/IP everyone knows that in a protocol-based network, each

Network Complexity makes it necessary for us to use many protocols to manage the network. Next we will manage the network through the content allocated by the dhcp ip address. We know that all DHCP information is transmitted in the form of broadcast,

I don't know what you know about the TCP IP protocol stack. So we need to learn more about this concept. We all know that the tcp ip protocol stack is the basic protocol for routing devices. Unlike OSI's layer-7 protocol model, tcp ip protocol stack

For the DHCP service, we have explained its definition, settings, and application content in some previous articles. So here we will discuss in detail the content of DHCP service troubleshooting. The following is a netizen's article for your

Networks can be divided into LAN and WAN. Here we will talk about the content of the lan dhcp protocol. Including its conceptual structure and some IP Address Allocation content. I hope you can have some reference. DHCP protocol Concept Dynamic Host

We will introduce the content of the DHCP service in six aspects. We have made a clear explanation of each step and hope everyone can master it. So, sometimes, some medium and high-end network equipment routers and switches have already integrated

The current enterprise network structure basically coexist with the Intranet and Internet. When using a DHCP server, problems such as illegal DHCP servers on the Intranet may occur. So here we will discuss in detail the relevant content. If you have

The content of DHCP configuration varies slightly in different systems. Here we will explain the content of rhce dhcp configuration. It mainly consists of five sections, which will be helpful to you. Rhce dhcp configuration 1. required configuration

DHCP server settings and other issues have always attracted our attention. Next we will focus on a question: how to specify the DHCP domain for each VLAN. For example, vlan 2 corresponds to dhcp test2 vlan3 corresponds to dhcp test3.

There are many versions of Linux systems. Are some protocol settings for these systems the same? Next let's take a look at the specific content of Suse DHCP configuration. The following describes the details in two aspects: There are two types of

IGRPIs a dynamic distance vector routing protocol designed by Cisco In The Middle Of 1980s. Use a combination of user configuration scales, including latency, bandwidth, reliability, and load. By default, IGRP sends a route update broadcast every 90

NATThe source IP address and destination IP address of the IP packet will be automatically modified, and the IP address verification will be completed automatically during NAT processing. Some applications embed the source IP address into the data

TCPThe three-way handshake mechanism is used to establish a connection. The first packet of the handshake isSYNPacket; the second packet isSYN/ACKPacket, indicating that it responds to the first SYN Packet and continues the handshake process; the

China site STUBAfter the region is set, the router will not send a query message to the STUB region when the route entry is lost. In the top area above, we can make the Rc into the STUB region, if the Rb loop0 port is down, the Rb will not send a

NAT technology Overview With the development of the Network, Network Address Translation plays an irreplaceable role in Network construction. In essence, NAT is designed to alleviate the problem of insufficient lP addresses. In practice, NAT also

Implementation of NAT technology-static address translation Assume that the lP address segment used by the internal LAN is 192.168.12.1 ~ 192.168.12.254, the IP address of the router LAN port (that is, the default gateway) is 192.168.0.1/24. The

PPP → CHAP verification Summary After the configuration is complete, we can use shwo run to view the configuration file. When we carefully view the configuration file, we suddenly realized that A and BVroThe user name and password verified by CHAP

IS-ISThat is, from the intermediate system to the intermediate systemRoutingSelectProtocolIs a routing protocol proposed by ISO. IS-IS a link status protocol. In this protocol, the IS router IS responsible for exchanging Routing Information Based on