About ddxshp

ddxshp · 04-24-2019

Hi,I'm pretty new with ACLs on L3 switch, if someone could help me out a bit understand why this works in my case.So I have these two internal networks, Production (192.168.10.0/24 [Vlan100]) and Infrastructure (192.168.20.0/24 [Vlan200]).I would lik...

ddxshp · 05-01-2018

Hi, We have an L2 EPL ("Ethernet Private Line") between two sites. The headquarter site has a 5-member stack of various 3850 switches (2x 3850-12X48U-S and 3x 3850-48T-S with Stackwise with IOS 3.7.5E). The remote site has a single 3560-48TS-S wi...

ddxshp · 04-24-2019

That helps a lot, Thanks, Seb. Regards

ddxshp · 04-24-2019

I mean if the requirement is reversed (not both direction), so only the Infra Server can RDP into the host in PROD.I'm guessing to do that I will need to add and inbound rule to Vlan100 (reverse the whole configuration)?I tested removing "established...

ddxshp · 04-24-2019

Hi Seb, Thanks for your quick replies. I guess I don't fully understand the concept of "established" connections. So lets switch the requirement, and with the same config I want to make INFRA server able to RDP to a host in PROD only. Is that possib...

ddxshp · 04-24-2019

Hi Seb, Thanks for the explanation. I think I'm starting to understand a bit more. Does that mean the "ESTABLISHED" statement is useless here since there is no rules on traffic going out from Vlan(200) interface (aka traffic from production host to...

ddxshp · 05-02-2018

We kind of found the problem after talking with the provider. The provider had to configure port on their "ADVA" fiber/modem/router (not sure) device to Auto Negotiation. I'm not sure if that is directly the problem. Previously the "ADVA" device...

Member Since	‎04-26-2018 11:38 AM
Date Last Visited	‎05-03-2019 01:42 AM
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Help with understanding ACL direction and "established"

Ethernet Private Line between Catalyst 3850 Stack and 3560 issue (one way slower)

Re: Help with understanding ACL direction and "established"

Re: Help with understanding ACL direction and "established"

Re: Help with understanding ACL direction and "established"

Re: Help with understanding ACL direction and "established"

Re: Ethernet Private Line between Catalyst 3850 Stack and 3560 issue (one way slower)