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MikroTik App

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by ajglowacki1
Tue Oct 25, 2022 11:49 pm
Forum: Forwarding Protocols
Topic: How is Higher Admin Distance Preferred [SOLVED]
Replies: 2
Views: 418

Re: How is Higher Admin Distance Preferred [SOLVED]

This Guy had the answer:
Basically, MikroTik handles Admin Distance differently than Juniper/Cisco.
viewtopic.php?t=103151
by ajglowacki1
Tue Oct 25, 2022 11:28 pm
Forum: Forwarding Protocols
Topic: How is Higher Admin Distance Preferred [SOLVED]
Replies: 2
Views: 418

How is Higher Admin Distance Preferred [SOLVED]

The snippit below contains routes received via BGP Peers. How is the higher Administrative distance preferred for the same route?
We're working on resolving BGP issues occurring on a customer network.
by ajglowacki1
Wed Oct 12, 2022 9:32 pm
Forum: Forwarding Protocols
Topic: BGP 2+ Million Routes [SOLVED]
Replies: 3
Views: 702

Re: BGP 2+ Million Routes [SOLVED]

Thank you for your explanations. This all makes sense.
They have two peers, so we're going to do some investigating as to see whether we need to cut down on redundant routes in some way; but the 2 million+ routes isn't as bad as I first figured.
by ajglowacki1
Mon Oct 10, 2022 10:50 pm
Forum: Forwarding Protocols
Topic: BGP 2+ Million Routes [SOLVED]
Replies: 3
Views: 702

BGP 2+ Million Routes [SOLVED]

We're working with a small ISP which is connected to a Tier 1 provider. They have probably 2,000 subscribers. Recently, they've asked us to review their eBGP and iBGP configurations because they suspect it's running inefficiently. They're receiving 2+ million routes from their Tier 1 provider. My qu...
by ajglowacki1
Thu Sep 08, 2022 11:49 pm
Forum: Forwarding Protocols
Topic: iBGP Won't Establish [SOLVED]
Replies: 12
Views: 950

Re: iBGP Won't Establish [SOLVED]

It is, in fact, a firewall rule that is preventing our iBGP peers from establishing. Here's the rule: add action=drop chain=input log-prefix="input drop" Adding the /29 to an access list and referencing that via a new firewall rule has resolved our issue. For context, we are running dual-m...
by ajglowacki1
Fri Sep 02, 2022 11:07 pm
Forum: Forwarding Protocols
Topic: iBGP Won't Establish [SOLVED]
Replies: 12
Views: 950

Re: iBGP Won't Establish [SOLVED]

This is from the Router using 10.2.0.6 [BGP Logs]
by ajglowacki1
Fri Sep 02, 2022 11:01 pm
Forum: Forwarding Protocols
Topic: iBGP Won't Establish [SOLVED]
Replies: 12
Views: 950

Re: iBGP Won't Establish [SOLVED]

I've set update source to ether6, but the issue remains.
by ajglowacki1
Fri Sep 02, 2022 10:56 pm
Forum: Forwarding Protocols
Topic: iBGP Won't Establish [SOLVED]
Replies: 12
Views: 950

Re: iBGP Won't Establish [SOLVED]

This is what the sniffer is showing on ether 6 for both Routers. Output is specifically from router using 10.2.0.5.
by ajglowacki1
Fri Sep 02, 2022 10:33 pm
Forum: Forwarding Protocols
Topic: iBGP Won't Establish [SOLVED]
Replies: 12
Views: 950

Re: iBGP Won't Establish [SOLVED]

The OS Version is v.6.48.1 - CCR1009-7G-1C-S+
The Loopbacks cannot reach each other.
I will provide logs soon.
by ajglowacki1
Tue Aug 30, 2022 10:55 pm
Forum: Forwarding Protocols
Topic: iBGP Won't Establish [SOLVED]
Replies: 12
Views: 950

iBGP Won't Establish [SOLVED]

I cannot get iBGP to establish between two devices on Client's Network. When I copy the configurations into our lab devices, iBGP establishes immediately. There are no firewall rules in place. Routers are communicating over ether6 successfully. Router A: /ip address add address=10.1.0.1 comment=&quo...
by ajglowacki1
Wed Jul 06, 2022 10:28 pm
Forum: Beginner Basics
Topic: IPv6 Minimum Requirements [SOLVED]
Replies: 1
Views: 447

IPv6 Minimum Requirements [SOLVED]

What are the minimum requirements for IPv6 on RouterOS[?] or are there hardware requirements?
We're running RouterOS v6 and v7. I'm under the impression we're fine, but I haven't found a strict answer.
Equipment is CCR1009-7T-1C-1S+ and CRS125-24G-1S.
by ajglowacki1
Tue May 17, 2022 7:22 pm
Forum: Beginner Basics
Topic: Host Can't Ping other Network But MikroTiks Can [SOLVED]
Replies: 1
Views: 736

Host Can't Ping other Network But MikroTiks Can [SOLVED]

I'm setting up a lab in for our Office. For some reason, hosts can't ping outside their network but the MikroTiks can. All MikroTik devices are using RouterOS 6. Host is connected to ether1. An Ubiquiti Device to ether24 MikroTik Devices to ether19 thru ether23. Host is attempting to ping 10.50.50.0...