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Questions tagged [juniper]

Juniper Networks is a networking technology company headquartered in Sunnyvale, California. They design and manufacture core and edge routers, as well as switches and security devices, most of which run their custom operating system JunOS.

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Use port forwarding to access several computers via one public IP address

I am trying to set up remote desktop access to several computers. I created the following custom service: I then added the following VIP entries against the untrusted interface: I then created the following policy from untrust to trust: However,…
Linger
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What could cause issue with accessing server over vpn

We have two servers at point A, users at point B connect to the servers We use juniper firewalls to do the VPN, Server 2 OS was just reinstalled. Access to server 2 stopped working. Users at point B cant ping Server 2. But server 1 (untouched)…
Prince Nnamdi
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Juniper SSG5 DDNS https socket creation failed

I have a Juniper SSG5 firewall, Version: 6.3.0r19.0, that is on a dynamic IP. We are using DDNS service from dyndns. The service is supported by the SSG device. There has been no problems getting it to work using http only. My problem arises when…
kongekrabben
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Network maintenence time - Cisco & Juniper

I maintain Cisco & Juniper equipment, lately developers are complaining that router upgrades take too long. Since we don't have high availability yet. How would I cut downtime? I currently do: (Juniper) root> request system software add…
user192756
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Juniper SRX210 routing vlans

Ive got a Juniper SRX210 only using 2 ports Model: srx210he-poe JUNOS Software Release [11.4R2.14] WAN ge-0/0/0 up up ge-0/0/0.0 up up inet 192.168.10.4/24 LAN ge-0/0/1 up up ge-0/0/1.0…
Scott
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Juniper SSG Port Forwarding over a Site-to-Site VPN

Our company has severs in two locations -- our main office, and a colocation. We're getting ready to move one of our servers, a PBX, from our main office to our colocation for better service, but we've come across a handful of issues. Each site has…
Gabriel Benamy
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routing between juniper NS Firewalls

we have site to site VPN between new york office Firewall (NS) and dublin client firewall. we have another office located in mumbai and configured site to site VPN between new york and mumbai office, so that mumbai users can connect the client's…
shikran
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How to get/retrive the list of Interface, vlans, port id, and mac address in juniper via snmp?

Below are the following commands I used to get the specific data that I need in a juniper switch. Get Port Id and Interface snmpwalk -r:"switchName" -v:2 -t:10 -c:"*******" -os:"1.3.6.1.2.1.2.2.1.2" -op:"1.3.6.1.2.1.2.2.1.3" Get Vlan No and Vlan…
xen
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Force10 layer 3 switches

We've been running Cisco and dell layer 3 switches. The former are expensive and reliable, the latter a lot cheaper and fraught with issues. Anyone has positive experience with the core Force10 switches (and edge switches as well)?
Alexis Lê-Quôc
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How do I configure NetFlow 5/9 export on Juniper switches?

What are the commands to make a Juniper switch send netflow data (V5 or V9) to a netflow collector for bandwidth monitoring?
networker1
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Wierd traceroute / ICMP issues on Juniper SRX 210BE

I recently acquired Juniper SRX 210BE; until now I've been using Cisco ASA 5505 but I really want to switch over to Juniper world (big FreeBSD fan and all that). I've got FTTC (fiber to the cabnet) internet feed that goes into a modem that changes…
bart613
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Need advice on Juniper OSPF networking

I have been thrown in to this project because of a coworker's termination. I have a set of Juniper SRX 550 Routers. I need to create an OSPF network that passes all traffic (All subnets) as if it were a straight patch cable between switches. The…
Russell G.
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configure juniper SSL VPN on seperate server for users

we have some client servers in USA and users in our LAN connect these servers using juniper SSL vpn client provided by the client. Now the issue is, numbers of users are increasing here and its been very difficult for us to install juniper vpn…
shikran
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Juniper with multiple DHCP pool connected to Cisco switch

Newbie question: In our law office we have the following setup: Juniper SRX connected to Cisco L3 switch via trunk port. Cisco switch has: VLAN 5 range: 10.4.0.10 - 250 /24 VLAN 6 range: 10.5.0.10 - 250 /24 I want to setup DHCP pool on the…
Mark
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Windows 2008 R2 site-to-site IPSEC tunnel with Juniper: tunnel up but packets are lost

I am stuck on this task almost for 2 days. Organized a site-to-site IPSEC tunnel between Juniper and Windows2008R2 machine (let's call it W2008R2 for reference). W2008R2 is a multihomed machine (2 network adapters), with RRAS installed and…
Ross
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