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Questions tagged [trunk]

A trunk is a connection between switches where multiple VLAN's pass.

A trunk is a connection between switches where multiple VLAN's pass.

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Can't dial through SIP trunk: FreePBX/Asterisk

I set up a SIP TRUNK in FreePBX/Asterisk that works perfectly for incoming calls. Here' s the relevant…
Pablo Santa Cruz
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Configuring trunk port on Cisco Catalyst switch to serve DHCP settings for multiple VLANs

I am trying to configure a trunk port to serve single DHCP settings for multiple VLANs. I tried the following configuration, but to no avail. switchport mode trunk switchport trunk allowed vlan 10,20,30 swithport trunk native vlan 10 I can only…
c0ldhand
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Allow specific SIP connection FreePBX

Hey I am using FreePBX with firmware: 5.211.65-14 and service pack 1.0.0.0 On this asterisk server I have everything up and running, but inbound phone calls might be rejected: WARNING[56522][C-00000ba4]: Ext. s:6 @ from-sip-external: "Rejecting…
BonifatiusK
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Untangle running on ESXi sending tagged VLAN to Cisco switch not working

basically here is my setup: [Host A] = A hypervisor running ESXi 5.0 [Switch A] = A Cisco 2960-S Series 48 port switch [Switch B] = A Cisco 2960-S Series 48 port switch [P-Router] = A physical Cisco 1941 router [V-Router1] = A virtual Untangle 10…
5T4TiC
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Do you need STP on ProCurve trunks?

We have 3 switches - a Core Switch, and 2 downstream switches. Each downstream switch has a 3 cable Trunk direct to the core switch. However - when we disconnected one cable in that trunk group (still leaving 2 physical links in that trunk group…
PnP
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Asterisk trunk SIP

I have a problem with trunk SIP when I connect my Asterisk to my provider and the Internet connection is lost, the trunk SIP will be unreachable, the problem consist is all local extension are disconnected until the Internet connection will be up or…
developer
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VLAN centralised management

I wonder if there is a proper way to setup a 10 DLINK switches VLAN system. My aim is to have one computer/central switch that would broadcast the whole VLAN setting across the other switches and as an extra I could configure each port remotely. At…
TryHarder
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VLAN with trunk to avoid broadcast storm in a network with redundant paths

I have 6 Juniper switches (EX - 2200) connected to each other as shown in the network topology. I have two PC's that I am using PC1 - (used for configuring the 6 switches via minicom) PC2 - to monitor the traffic between the switches via the Ports…
liv2hak
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How to configure Cisco SG 300-28 for Trunking?

I just picked up two Cisco SG 300-28 switches. I'd like to trunk ports 25-28 for trunking between the two units. I'm just not sure how to do this. The reason for trunking is that we're using a voLANte video distribution system to transmit HD video…
Chase Florell
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How to place KVM VMs on several hosts in the same network, with one of the VMs as the DHCP server

I have a KVM host running on Centos. I have 3 Virtual machines installed on this host. Host is connected to a Nexus (Cisco). Virtual machine is able to get Internet. Everything is working fine. Now I need to make one of the Virtual machine as a DHCP…
Nix
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What is the best way to connect a dual LAN server to two trunked switches?

In an older quetion "Best practice to trunk two GB switches?" I asked about how to trunk two switches. I now used a static link to connect them and it runs well. Now I am not sure on how to connect our two servers. Both have vSphere 5 running and…
2ndkauboy
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Multiple ethernet interfaces without PCI LAN cards

I want to have multiple Ethernet ports on my Ubuntu server 10.04. As multi port LAN PCI card are expensive, I am planning to use a cheap managed switch. The cheapest one I found was Netgear GS108T. Before buying, I wanted to confirm whether it will…
nixnotwin
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VLAN Trunk (Dell 6248 & SMC 8748M)

I have managed to make my VLAN work on both switches : Computer #1 from Dell Switch port #20 (VLAN #2) can ping Computer #2 from SMC Switch port #21 (VLAN #2) What I need to do is : Laptop on Dell Switch port #10 (default VLAN #1) can already…
David
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How to change root directory of a SVN repository to trunk without moving all files?

Ok, here is my issue. I created a repository long time ago when I was not familiar with administrating a subversion server. I knew that it would be a good idea to have a "trunk" folder to work in. So I created a folder like /home/svn/project/trunk…
2ndkauboy
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Routing two debian virtual machines on one network

I have two debian virtual machines on two different physical servers with 2 interfaces on each virtual machines. One port of each vm is connected to each other on a network with CIDR of /21. and there is one sip trunk network connected to 1st vm…
xchan4
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