No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

CLI-based Configuration Guide - VPN

AR650, AR1600, and AR6100 V300R003

This document describes VPN features on the device and provides configuration procedures and configuration examples.
Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Enlarging the Operation Scope of a Network with a Hop Limit

Enlarging the Operation Scope of a Network with a Hop Limit

As shown in Figure 2-6, the network runs the IP protocol. Assume that the IP protocol limits the hop count to 255. If the hop count between two PCs is more than 255, they cannot communicate with each other. You can set up a GRE tunnel between two devices on the network to hide the hops between them. This enlarges the network operation scope.

For example, the Routing Information Protocol (RIP) protocol defines that a route is unreachable when the hop count reaches 16. You can configure a GRE tunnel between two devices to reduce the hop count of the RIP route passing through the GRE tunnel to less than 16. Then the route is reachable.

Figure 2-6  Enlarging the network operation scope

Download
Updated: 2019-04-12

Document ID: EDOC1100041799

Views: 31201

Downloads: 43

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next