Questions tagged [juniper-junos]
A tag for questions involving Juniper Networks Operating System (Junos) software.
10
questions
1
vote
2answers
1k views
How can I set the Juniper EX3300 Switch's Interface traffic speed?
How can I set the Juniper EX3300 Switch's Interface traffic speed?
Before asking this question I have attempted many methods, all fail.
first of all, set the Interface traffic speed is not the ...
7
votes
1answer
2k views
BGP authentication-key-chain vs. authentication-key
I found a neat little behavior on a Juniper box I was working with today.
We were migrating from a Cisco ASR to an MX and all of our internet exchange peers that had authentication configured didn't ...
4
votes
1answer
648 views
Juniper EX4200 how to select s-vlan from c-vlan on dot1q-tunneling access port?
How do I tell Juniper EX4200 to push specific S-VLAN based on C-VLAN on q-in-q (dot1q-tunneling) port?
For instance I want to instruct EX4200 to perform Q-in-Q using these rules:
1) If a single-tag ...
5
votes
0answers
851 views
Juniper SRX IPv6-PD update-router-advertisement issues
I'm trying to get some sweet prefix delegation working on my SRX. My provider offers DHCPv6-PD and gives out /56 addresses. I have done setups using cisco routers and am trying to replicate it onto a ...
3
votes
1answer
317 views
Could launching a virtual router with less-than-recommened RAM cause interfaces to not initialize?
I'm trying to launch a few vSRX devices through GNS3 (and VirtualBox). The issue that I'm running into (I think) is that my interfaces seem to not properly initialize if I don't start the instances ...
4
votes
1answer
2k views
Screen to Junos “Set route …” command
tell me please how to translate the following Screenos to Junos...
Do I understand correctly that the path to route 80.70.128.142/32 is via vrouter "UntrustGi-vr" ?
Screenos command:
set vrouter "...
4
votes
1answer
628 views
Juniper EX4200 QinQ question
newbie here with a very similar question to one that was posted a couple of years back ... only slightly different (so, as the original question was asked so perfectly, I've copied it nearly verbatim ...
3
votes
1answer
2k views
Junos feature to accept multiple BGP paths from multiple peer AS
Cisco IOS provides this hidden BGP command:
router bgp <ASN>
bgp bestpath as-path multipath-relax
It allows the router to install multiple BGP prefixes with distinct as-path'es (but ...
2
votes
1answer
5k views
What's the meaning of `unit 0` and `family inet`?
In my JunOS configure mode, I show the interfaces:
[edit]
root@Olive# show interfaces
em0 {
unit 0 {
family inet {
address 192.168.47.2/24
}
}
}
em1 {
vlan-...
1
vote
1answer
305 views
My two Juniper J2320 Routers can't ping each other
FINALLY GOT IT TO WORK
I have two J2320s connected by an Ethernet cable.
The cable is connected to both in their ge-0/0/1 unit 0 interfaces.
One is 192.168.2.5/24 and the other is 192.168.2.13/24
...
