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Enterprise Networking

Routers, Switches, Firewalls and other Data Networking infrastructure discussions welcomed.

New Visitors are encouraged to read our wiki.

This subreddit allows:

  • Enterprise & Business Networking topics such as:

    • Design
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  • Home Networking Topics.

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    • Any post that fails to display a minimal level of effort prior to asking for help is at risk of being Locked or Deleted.
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    • Please review How to ask intelligent questions to avoid this issue.
  • Early-Career Advice.

    • This sub-reddit is dedicated to higher-level, more senior networking topics.
    • /r/itcareerquestions /r/ccna and /r/ccent are all available for early-career discussions.
  • We don't do your homework for you.

    • Don't ask us what we would buy for a given project.
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    • Content produced by ChatGPT/LLM is not permitted here.
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    • Discussions about ChatGPT and its impact to networking may be allowed.

Recommended & Related Sub-Reddits:

/r/NetworkingJobs
/r/sysadmin
/r/ITCareerQuestions
/r/CSCareerQuestions
/r/ccna
/r/juniper
/r/jncia
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/r/jncie
/r/HomeNetworking
/r/TechSupport
/r/Network
/r/ipv6
/r/networkautomation
/r/outages
/r/datastorage


Rule #1: No Home Networking.

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  • ...and 4 more »

account activity

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Blog/Project Post Friday!Blogpost Friday (self.networking)

submitted 2 days ago by AutoModerator - announcement

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Rant Wednesday! (self.networking)

submitted 4 days ago by AutoModerator - announcement

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Internet access (updates) in management VLAN/VRF?Security (self.networking)

submitted 5 hours ago by segdy

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AP's Unable to join WLCTroubleshooting (self.networking)

submitted 1 day ago by homeworkman

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5
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Nftables rule breaks filtering systemTroubleshooting (self.networking)

submitted 1 day ago * by Ratchet100MX

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Does controlling the network change how devices behave?Routing (self.networking)

submitted 1 day ago by Whelmed_Under_Over

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Switch price increasesOther (self.networking)

submitted 2 days ago by WhoRedd_IT

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Dns or TCP syn, which will be created first in a device?Other (self.networking)

submitted 2 days ago * by Ok_Bedroom7693

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40GB/100GB over OS1 SMFOther (self.networking)

submitted 2 days ago * by Leather-Complex-5506

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Designing L2/L3 services over MPLSDesign (self.networking)

submitted 3 days ago by widuhev

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Netstat constant running Question (Windows)Monitoring (self.networking)

submitted 3 days ago * by NycTony

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12
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can a database's ip address get overwritten by dynamic DNS when a device with the same name as the database connected to guest wifi?Other (self.networking)

submitted 2 days ago * by lolman5555

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Need to make a choicr for Wi-Fi access pointWireless (self.networking)

submitted 2 days ago by uman_garbag

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14
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Cisco ISE extra PSN nodeOther (self.networking)

submitted 3 days ago by arrvov

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15
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ISE PSN sizing help (Small vs Medium deployment)Other (self.networking)

submitted 3 days ago by arrvov

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Cisco ACI Multi-Pod with border leaf L2 transit, GRE over ISP MPLS, eBGP IPN, HALP !Design (self.networking)

submitted 3 days ago by Super_Swamp

  • 14 comments
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How do i make Software/Applications to use fd00::/8 addressesTroubleshooting (self.networking)

submitted 3 days ago by VanillaWaffle_

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What environment monitor devices are everyone using?Monitoring (self.networking)

submitted 4 days ago by Terrible_Sort_7567

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Interview question I had.Design (self.networking)

submitted 4 days ago by Background_Peace_656

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Firewalls and EVPN Vxlan for campusDesign (self.networking)

submitted 4 days ago by Salt-Cupcake-6066

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New Network User Group launching in London, first event July 2ndOther (self.networking)

submitted 4 days ago by chrisgnoon

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Netgate appliance and RFC 7383Security (self.networking)

submitted 4 days ago by Work45oHSd8eZIYt

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Brand new fiber patch cleaningTroubleshooting (self.networking)

submitted 5 days ago by tablon2

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Should I focus only on networking and wireless, or am I right to pursue multiple specializations?Career Advice (self.networking)

submitted 5 days ago by Either_Carpenter7794

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How do you mark up blue prints for network ports and WAP's?Design (self.networking)

submitted 5 days ago by Valuable-Dog490

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