Questions tagged [trunk]

For questions about trunks, layer-2 links across which traffic for multiple VLANs travel.

4 questions with no upvoted or accepted answers
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Juniper EX2500 - default gateway enabled but down

I'm trying to configure an EX2500 (first time with a Juniper), and I configured a trunk on our Cisco device, and then tagged the port on the EX2500. The link between the two comes up fine. However, I ...
1
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0answers
660 views

Configure pfSense VLAN Trunk

I have setup a pfSense box as a transparent firewall between my Cisco router and first Cisco switch: CISCO ROUTER - 10.10.1.253 ↓ PFSENSE - OPT1 BRIDGE - 10.10.1.252 ↓ CISCO CORE SWITCH - 10.10.1.250 ...
1
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1answer
586 views

Cisco ASA context OSPF configuration issue

I've two cisco ASA configured in active/active HA. ASA is connected to switch with port-channel. Switch configuration: interface Port-channel47 description ASA2 switchport mode trunk switchport ...
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2answers
62 views

How to monitor vlan using SMNP?

I am a newbie to building a monitor system using Prometheus and SNMP exporter, I have succeeded get metric from the physical interface, but I want to monitor VLAN on a trunk port, is that possible ? ...