Hi
Im familar with switching topics, but I don't get forward in a simple "home configuration" topic with an existing telecom router.
I don't want to change the existing telecom router but I want to use some vlans for example for guests and the EX2200-C should route the VLANs independend from the router.
I checked already different other forum posts and juniper documentation, but I don't know what is wrong in my configuration. Is such a config possible? Does somebody have a similar configuration and can post it here?
1. Juniper EX2300-C with latest firmware 20.2R1.10
2. ADSL Telecom Router 10.0.0.0/24 Gateway 10.0.0.138
3. 3 VLANs (probably 20 for management port)
VLAN 10 192.168.10.0/24
Router 192.168.10.1
VLAN 10 192.168.20.0/24
Router 192.168.20.1
VLAN 105 192.168.105.0/24
Router 192.168.105.1
So i configured for example:
set interfaces irb unit 10 family inet address 192.168.10.1/24
set vlans vl-10 vlan-id 10
set vlans vl-10 l3-interface irb.10
set interfaces ge-0/0/1 unit 0 description VLAN10
set interfaces ge-0/0/1 unit 0 family ethernet-switching vlan members vl-10
5. My issue is now that a connected device on ge-0/0/1 with (192.168.10.11 255.255.255.0 GW 192.168.0.1) can ping only the gateway 192.168.0.1, but no other gateways and not to gateway of ADSL router.
I created here a short overview
Here is my full config (without password and user) and some printouts:
root@bedo-a-235> show configuration | display set
set version 20200609.165031.6_builder.r1115480
set system host-name bedo-a-235
set system login class admin idle-timeout 60
set system services ssh root-login allow
set system services ssh protocol-version v2
set system services web-management http
set system services dhcp pool 192.168.10.0/24 address-range low 192.168.10.10
set system services dhcp pool 192.168.10.0/24 address-range high 192.168.10.99
set system services dhcp pool 192.168.10.0/24 router 192.168.10.1
set system auto-snapshot
set system time-zone Europe/Berlin
set system ports console log-out-on-disconnect
set system name-server 8.8.8.8
set system syslog user * any emergency
set system syslog file messages any notice
set system syslog file messages authorization info
set system syslog file interactive-commands interactive-commands any
set system syslog file config-changes change-log info
set system syslog file default-log-messages structured-data
set system max-configurations-on-flash 49
set system processes dhcp-service traceoptions file dhcp_logfile
set system processes dhcp-service traceoptions file size 10m
set system processes dhcp-service traceoptions level all
set system processes dhcp-service traceoptions flag all
set system ntp boot-server 10.0.0.211
set system ntp server 83.175.111.149
set system ntp server 10.0.0.211
set interfaces ge-0/0/0 description SPS-ABM-Systems
set interfaces ge-0/0/0 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/1 unit 0 description VLAN10
set interfaces ge-0/0/1 unit 0 family ethernet-switching vlan members vl-10
set interfaces ge-0/0/1 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/2 description NAS-QNAP
set interfaces ge-0/0/2 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/3 description webcam-strasse
set interfaces ge-0/0/3 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/4 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/5 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/6 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/7 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/8 description WLAN-AP-EG_und_Dolby_Surround
set interfaces ge-0/0/8 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/9 description WLAN-AP-OG
set interfaces ge-0/0/9 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/10 description Richtfunk-Dach-Nanonstation-M5
set interfaces ge-0/0/10 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/0/11 description uplink-to-adsl-router
set interfaces ge-0/0/11 unit 0 family ethernet-switching interface-mode access
set interfaces ge-0/0/11 unit 0 family ethernet-switching vlan members default
set interfaces ge-0/0/11 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/1/0 unit 0 family ethernet-switching storm-control default
set interfaces xe-0/1/0 unit 0 family ethernet-switching storm-control default
set interfaces ge-0/1/1 unit 0 family ethernet-switching storm-control default
set interfaces xe-0/1/1 unit 0 family ethernet-switching storm-control default
set interfaces irb unit 0 family inet address 10.0.0.1/32
set interfaces irb unit 10 family inet address 192.168.10.1/24
set interfaces irb unit 20 family inet address 192.168.20.1/24
set interfaces irb unit 105 family inet address 192.168.105.1/24
set interfaces me0 unit 0 family inet address 192.168.20.235/24
set interfaces vme unit 0 family inet dhcp vendor-id Juniper-ex2300-c-12p
set snmp location bedo-KG
set snmp contact bedo
set snmp community public authorization read-only
set forwarding-options storm-control-profiles default all
set routing-options static route 0.0.0.0/0 next-hop 10.0.0.138
set protocols lldp interface all
set protocols lldp-med interface all
set protocols rstp interface ge-0/0/0
set protocols rstp interface ge-0/0/1
set protocols rstp interface ge-0/0/2
set protocols rstp interface ge-0/0/3
set protocols rstp interface ge-0/0/4
set protocols rstp interface ge-0/0/5
set protocols rstp interface ge-0/0/6
set protocols rstp interface ge-0/0/7
set protocols rstp interface ge-0/0/8
set protocols rstp interface ge-0/0/9
set protocols rstp interface ge-0/0/10
set protocols rstp interface ge-0/0/11
set protocols rstp interface ge-0/1/0
set protocols rstp interface xe-0/1/0
set protocols rstp interface ge-0/1/1
set protocols rstp interface xe-0/1/1
set poe interface all
set vlans default vlan-id 1
set vlans default l3-interface irb.0
set vlans vl-10 vlan-id 10
set vlans vl-10 l3-interface irb.10
set vlans vl-105 vlan-id 105
set vlans vl-105 l3-interface irb.105
set vlans vl-20-mgmt vlan-id 20
set vlans vl-20-mgmt l3-interface irb.20
{master:0}
root@bedo-a-235>
root@bedo-a-235> show route
inet.0: 6 destinations, 7 routes (6 active, 0 holddown, 0 hidden)
Limit/Threshold: 32768/32768 destinations
+ = Active Route, - = Last Active, * = Both
10.0.0.1/32 *[Direct/0] 01:27:21
> via irb.0
[Local/0] 01:27:21
Local via irb.0
192.168.10.0/24 *[Direct/0] 00:25:36
> via irb.10
192.168.10.1/32 *[Local/0] 00:25:36
Local via irb.10
192.168.20.1/32 *[Local/0] 00:38:13
Reject
192.168.20.235/32 *[Local/0] 00:38:13
Reject
192.168.105.1/32 *[Local/0] 01:28:06
Reject
inet6.0: 1 destinations, 1 routes (1 active, 0 holddown, 0 hidden)
Limit/Threshold: 20480/20480 destinations
+ = Active Route, - = Last Active, * = Both
ff02::2/128 *[INET6/0] 01:28:07
MultiRecv
{master:0}
root@bedo-a-235>
root@bedo-a-235> show vlans
Routing instance VLAN name Tag Interfaces
default-switch default 1
ge-0/0/0.0*
ge-0/0/10.0*
ge-0/0/11.0*
ge-0/0/2.0*
ge-0/0/3.0*
ge-0/0/4.0*
ge-0/0/5.0*
ge-0/0/6.0*
ge-0/0/7.0*
ge-0/0/8.0*
ge-0/0/9.0*
default-switch vl-10 10
ge-0/0/1.0*
default-switch vl-105 105
default-switch vl-20-mgmt 20
{master:0}
root@bedo-a-235>
root@bedo-a-235> show interfaces irb terse
Interface Admin Link Proto Local Remote
irb up up
irb.0 up up inet 10.0.0.1 --> 0/0
irb.10 up up inet 192.168.10.1/24
irb.20 up down inet 192.168.20.1/24
irb.105 up down inet 192.168.105.1/24
{master:0}
root@bedo-a-235>
Thanks
BeDo