vpn protocol comparison

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Comparison of IPSec VPN and ssl vpn technologies

This article compares the IPSec VPN and ssl vpn technologies in detail, so that users from all walks of life can better understand the VPN technology and select the appropriate VPN product. Another VPN implementation technology different from the traditional

Igp Summary of the VPN gateway using the kernel-VPN Protocol

Igp-Summary: an advanced distance vector routing protocol, which features both distance vector and link status routing protocols. China site, applletalk and other network layer protocols. VPN is an efficient routing protocol. It has the following features: 1. control layer: Different igp protocols, small AD (AD can be used to manage the distance and the advertise

The process of constructing VPN service based on PPTP protocol on CentOS

About PPTP Point-to-Point Tunneling Protocol (English: point to Point Tunneling Protocol, abbreviated to PPTP) is one way to implement a virtual private network (VPN). PPTP uses Transmission Control Protocol (TCP) to create controlling channels to send control commands and to encapsulate Point-to-Point

ISA2006 How to configure a PPTP based protocol VPN

In enterprise applications, VPN should be the most used one. In particular, the company has a division of the case, visible VPN in the enterprise application is how extensive. Of course, there are many ways to implement VPN functionality, the company can buy VPN hardware devices, or you can use a dedicated Cisco router

Troubleshooting of IGRP/VPN Protocol 2

Troubleshooting of IGRP/VPN Protocol 2 07. Why does it mean that VPN is neither a distance vector protocol nor a link status protocol? VPN is an advanced distance vector protocol. It se

Introduction to the basic concepts of the VPN Protocol

In the routing protocol, the OSPF protocol is a special protocol. Let's introduce this agreement today. So everyone should be clear. The VPN Protocol is Cisco's private Routing Protocol, which combines the advantages of Distance V

Cracking Point-to-Point Tunneling Protocol (PPTP) encrypted VPN (1)

Cracking Point-to-Point Tunneling Protocol (PPTP) encrypted VPN (1) PPTP (Point to Point Tunneling Protocol) is a Point-to-Point Tunneling Protocol. This protocol is a new enhanced security protocol developed on the basis of the

[VPN Series 6] comparison of Dmvpn instances in cisco dual-center single cloud and dual-center dual cloud Redundancy Design

VPN Series 6: Comparison of Dmvpn instances in cisco dual-center single cloud and dual-center dual cloud Redundancy Design Prerequisites Router ios version 650) this. width = 650; "border =" 0 "alt =" "src =" http://www.bkjia.com/uploads/allimg/131227/0J2225H1-0.jpg "/> The show crypto results are different due to inconsistent versions of the previous version. This time, the same version is used to ensure a

Troubleshooting of IGRP/VPN Protocol

Troubleshooting of IGRP/OSPF protocol 01. is it compatible with other routing protocols? Can it be shared with other protocols? Compatible. It is a CISCO proprietary protocol, so it cannot be configured on non-CISCO devices. It can be shared with other protocols through redistribution. 02. What is the Management Distance of the VPN gateway and the total Managemen

Comparison of routing protocols: IGRP and VPN

route table. Compared with RIP, IGRP has a longer convergence time, but the bandwidth required for transmitting route information is reduced. In addition, there are no blank bytes in the IGRP grouping format, which improves the message efficiency of IGRP. However, IGRP is proprietary to Cisco and is only applicable to Cisco products. China site With the expansion of the network scale and the growth of user requirements, the original IGRP has been unable to cope with the problem, so Cisco has de

Cisco enhanced Internal Gateway Routing Protocol (VPN)

Enhanced Internal Gateway Routing Protocol (OSPF) Router (config) # router VPN 100 Router (config-router) # network 192.168.1.0 0.0.255 Router (config) # key chain 2800 Router (config-keychain-key) # key 1 Router (config-keychain-key) # key-string cisco Router (config-keychain-key) # exit Router (config-if) # ip authentication mode Kerberos 100 md5 Router (config-if) # ip authentication key-chain gl

Comparison and Analysis of IMAP protocol and POP Protocol (1)

In terms of email, POP and IMAP are the most famous protocols. I don't need to talk about the POP protocol. Many users will be familiar with this protocol when setting some mailbox binding functions. Some friends may not understand the IMAP protocol. Here we will make a comparison between the two Protocols. POP Protoco

Protocol Comparison of Route Selection Principle notes

1. Support for summary Protocol name Automatic summary on classification network boundaries? Can I disable automatic summary? Does it support aggregation outside the classification network boundary? Y N N R00002 Y Y N IGRP Y N N China site Y Y Y OSPF N N Y IS-IS N N Y 2. Comparison

Detailed description and comparison of transport layer protocol TCP and UDP

TCP data segment to the passive open party (that is, the connection receiver), which usually does not contain the data zone, set SYN position 1 in the code bit to an initial serial number in the serial number field. After the passive open party receives the link request segment, it sends a TCP segment to the active open party. Set ACK to 1, indicating that the connection request from the active open party has been received. If you enable it passively, the system sets the SYN position 1 and its

OSI seven layer model and TCP/IP protocol comparison

bytes sent down into message segments and passing it to the lower layer. At the receiving end, it is responsible for reorganizing the received message to the upper layer.      The TCP protocol also handles end-to-end traffic control to avoid slow-receiving receivers not having enough buffers to receive large amounts of data sent by the sender. UDP protocol is an unreliable, non-connected

OSI seven layer model and TCP/IP protocol comparison

bytes sent down into message segments and passing it to the lower layer. At the receiving end, it is responsible for reorganizing the received message to the upper layer.      The TCP protocol also handles end-to-end traffic control to avoid slow-receiving receivers not having enough buffers to receive large amounts of data sent by the sender. UDP protocol is an unreliable, non-connected

VMware VSphere 4 Storage Protocol Comparison

know, high reliability Low price Can rely on existing network components You can use the compression and deduplication features of these NFS servers Easy-to-scale data stores Disadvantages: Single-connection session, cannot use MPIO load balancing Security concerns VMFS not supported With this information in mind, what kind of protocol will you eventually decide to use? Again, it's up to you to focus on your

Comparison of two versions of WAP protocol stack

We need a protocol stack for a complex network environment. The so-called protocol stack is a collection structure of multiple Ordered protocols. In the communication network, our WAP protocol stack has undergone various changes. First, let's take a look at the comparison between its basic versions. Considering the net

Comparison between BICC and SIP-NGN Protocol

BICC vs sip-Comparison of NGN Protocol -------------------------------------------------------------------------------- One notable feature of the Next Generation Network Based on Softswitch is the separation of Call Control and bearer control. In terms of call and control of communication, from the Standard Research of the International Telecommunication Union (ITU-T) and Internet Engineering Task Group

RTMP, HTTP, HLS protocol comparison

friendly if you distribute HLS with low bitstream and smaller slices. In particular, some storage-sensitive situations, such as the storage of the source station, embedded SD card.Summarize. Pc/phone+ Live + real-time requirements High: use Flash to play rtmp.. Pc/phone+ Live + No real-time requirements: Use rtmp or HLS.. Pc/phone+ on Demand: Using HTTP or HLS.. phone+web+ Live: What do you want, honestly use HLS bar.Some people say, I want to broadcast on the mobile website again, and want him

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