SRX Services Gateway
Reply
Contributor
alagarn
Posts: 20
Registered: ‎11-11-2009
0

Dual ISP- Link aggregation on SRX210

Hi,

 

I have got a requirement for one my customer having  ISP1 and ISP2 each delivering 4Mbps and 8 Mbps respectively.

 

Configured load balancing and mutual failover. Working fine.

 

Need to understand the possibility of aggregating the bandwidth(4Mbps and 8Mbps) to have a thick pipe.

 

Any possibilty?

 

Regards,

AN

 

 

Distinguished Expert
MMcD
Posts: 630
Registered: ‎07-20-2010
0

Re: Dual ISP- Link aggregation on SRX210

You will not be able to create the aggregation unless the dual ISP links are on the same management fabric.

 

Are the dual ISPs from the same provider?  Are they both connected to the same destination device?

MMcD [JNCIP-SEC, JNCIS-ENT, CCNA, MCP]
____________________________________________________

[Please Mark My Solution Accepted if it Helped, Kudos are Appreciated Too]
Contributor
alagarn
Posts: 20
Registered: ‎11-11-2009
0

Re: Dual ISP- Link aggregation on SRX210

Hi,

 

 The two links are  from different service providers and connected to respective ISP side devices.

 

Regards,

AN

Distinguished Expert
MMcD
Posts: 630
Registered: ‎07-20-2010
0

Re: Dual ISP- Link aggregation on SRX210

As the ISP connections are not on the same switch/vlan/fabric or whatever you will not be able to accomplish this aggregation.

 

The method you have to load balance and tolerate a failover is about the best you can get in this scenario.

MMcD [JNCIP-SEC, JNCIS-ENT, CCNA, MCP]
____________________________________________________

[Please Mark My Solution Accepted if it Helped, Kudos are Appreciated Too]
Copyright© 1999-2013 Juniper Networks, Inc. All rights reserved.