Config Router

  • Google Sheets
  • CCNA Online training
    • CCNA
  • CISCO Lab Guides
    • CCNA Security Lab Manual With Solutions
    • CCNP Route Lab Manual with Solutions
    • CCNP Switch Lab Manual with Solutions
  • Juniper
  • Linux
  • DevOps Tutorials
  • Python Array

MTU value of the secure tunnel interface

July 2, 2016 by Marques Brownlee

This article describes the issue of the inet MTU value not reverting to its default value, when the inet MTU configuration is removed. The default inet MTU for the secure tunnel interface is 9192. When modifying this value, you need to be aware of the following issue: When inet MTU is configured at the same time as the interface family is configured, the inet MTU will … [Read more...]

Filed Under: Juniper Tagged With: MTU, SRX

Example – How to find the correct minimum and maximum range for interface MTU

June 7, 2016 by Marques Brownlee

The minimum and maximum range for interface MTU as shown in CLI command completion may not be the true range for that particular interface. The MTU value that falls outside the minimum and maximum ranges for a particular interface will be caught during commit. Please see the following examples. Example 1 - SRX100 platform lab@SRX100# set interfaces fe-0/0/2 mtu ? … [Read more...]

Filed Under: Juniper Tagged With: MTU

MTU of the EX switch when Q-in-Q (802.1Q) tunneling is enabled

May 27, 2016 by Marques Brownlee

This article provides information about the MTU of the EX switch, when Q-in-Q tunneling is enabled. Q-in-Q tunneling adds a service VLAN tag, before the customer’s 802.1Q VLAN tags. Depending on the interface configuration, the MTU value of the related ports is adjusted to accommodate the 4 bytes, which are used for the tag that is added by Q-in-Q tunneling. Test … [Read more...]

Filed Under: Juniper Tagged With: ICMP packet, ICMP payload, MTU, VLAN tag

Recent Posts

  • How do I give user access to Jenkins?
  • What is docker volume command?
  • What is the date format in Unix?
  • What is the difference between ARG and ENV Docker?
  • What is rsync command Linux?
  • How to Add Music to Snapchat 2021 Android? | How to Search, Add, Share Songs on Snapchat Story?
  • How to Enable Snapchat Notifications for Android & iPhone? | Steps to Turn on Snapchat Bitmoji Notification
  • Easy Methods to Fix Snapchat Camera Not Working Black Screen Issue | Reasons & Troubleshooting Tips to Solve Snapchat Camera Problems
  • Detailed Procedure for How to Update Snapchat on iOS 14 for Free
  • What is Snapchat Spotlight Feature? How to Make a Spotlight on Snapchat?
  • Snapchat Hack Tutorial 2021: Can I hack a Snapchat Account without them knowing?

Copyright © 2025 · News Pro Theme on Genesis Framework · WordPress · Log in