L3 and MGT IF Routing

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Announcements
Please sign in to see details of an important advisory in our Customer Advisories area.

L3 and MGT IF Routing

L0 Member

Hello,

just configured a L3 IF and a MGT IF on a PA-2050 with identical IP-Subnets but with different default gateways (the one for the MGT IF configured in the setup section and the one for the L3 in the default vrouter).

My question is: Is this allowed (Same subnet MGT and L3) with different default gateways or can this cause some routing problems?

Any answers welcome.

Stefan

2 REPLIES 2

Cyber Elite
Cyber Elite

Hi Stefan

The mgmt interface sits in a different routing entity than the other interfaces, so you are allowed to put them in the same subnet and have them point to different default gateways

regards

Tom

Tom Piens
PANgurus - Strata specialist; config reviews, policy optimization

Hi Tom,

this is what I think abaout that. Perhaps there is a Bug which causes some strange Routing behaviour, becauss some Packets are send to the MGT IF default router and not directly to the attached network. This seems to make a Loop.

I have to analyze the problem again and perhaps open a case.

Thanks so far.

Stefan

  • 2275 Views
  • 2 replies
  • 0 Likes
Like what you see?

Show your appreciation!

Click Like if a post is helpful to you or if you just want to show your support.

Click Accept as Solution to acknowledge that the answer to your question has been provided.

The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!

These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!

The LIVEcommunity thanks you for your participation!