Cisco CCNA (640-553) Security Exam Training – Using the "Clear Dmvpn Session" Command


In modern write-up, I am heading to immediately tell you about the Cisco IOS privileged EXEC method (router#) command named «apparent dmvpn session«.  Network directors (like you) use the «obvious dmvpn session» command to very clear Dynamic Multipoint VPN (DMVPN) classes.     

In other words, you can use this command to remove current DMVPN periods dependent on input parameters.     

Below is the command’s syntax:     

apparent dmvpn session [peer tunnel ipv4-address ] [interface tunnel number] [vrf vrf-name] [static]     

As you can see, this command has quite a few (optional) key terms and arguments:     

peer – This (optional) search term is employed to specify a DMVPN peer.     
nbma – This (optional) search term is utilised to specify nonbroadcast mapping access (NBMA).    
tunnel – This (optional) search term is applied to specify a tunnel.     
ipv4-handle – This (optional) argument is the IPv4 address of a DMVPN peer.    
ipv6-deal with – This (optional) argument is the IPv6 address of a DMVPN peer.     
interface – This (optional) search term is utilized to check out the DMVPN facts about a certain interface.     
tunnel variety – This (optional) key word with argument combination is used to specify the tunnel address for the DMVPN peer.     
vrf vrf-tunnel – This (optional) keyword with argument mix is employed to obvious (take away) all Future Hop Resolution Protocol (NHRP) classes similar to the specified virtual routing and forwarding (VRF) configuration.   
static – And, this (optional) search phrase is employed to very clear all static and dynamic NHRP entries. Recall, if you decide not to use this key phrase with the command only dynamic NHRP entries will be cleared.  

By the way, if you determine to use the command, make confident your router(s) is managing Cisco IOS 12.4(20)T or better.    

I hope this report was very useful and served you quickly understand the utilization of the clear dmvpn session command. If you require to master much more I propose you go to my web page, ended up you are going to locate the latest facts with regards to the Cisco CCNA (640-553) Security test strategies.     

To your good results,