Tag: juniper
Juniper Aggregate and Generate Routes
Aggregate Routes Aggregated routes are used for route summarization, allowing us to represent a large number of routes with a broader network. This helps streamline configuration and reduces the clutter in routing tables. For example, let’s consider a scenario where one of the two routers, both engaged in dynamic routing, has three networks: 10.5.1.0/24, 10.5.2.0/24,…
Read MoreJuniper Static Routing
Hello, in this article, we will explore how to configure static routes on Juniper devices. The main topics covered are summarized below: 1- Default Preference Value : 5 In the example below, a single static route is written on the device. When we want to see this route in the routing table, we can observe…
Read MoreJuniper usefull command reference
MAC Limiting configuring accept mac set interfaces ge-0/0/0.0 accept-source-mac mac-address 00:11:22:33:44:55:66:77 configuring mac limit under switch-optios set switch-options interface ge-0/0/0.0 interface-mac-limit 2 packet-action [log drop shutdown drop-and-log] configuring mac limit under vlans set vlans VLAN_3 switch-options interface-mac-limit 10 packet-action drop-and-log configuring mac move limit (in a second) set vlans VLAN_10 switch-options mac-move-limit 1 packet-action shutdown…
Read MoreSample BGP topology redundancy
We have a sample topology as below. On AS4000 side, there is a PC goes to R1 and some IPs behind the R1. vSRX1 and R1 routers have 2 WAN connection between them. We name upper one as line 1 and lower one is line 2. vSRX1 receives routes of 8.8.8.0/23 and 12.12.12.0/24 through line…
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