Networking Archives - Page 1584 of 3345

Cato Adds Security to its SD-WAN Cloud

Cato's security services sit in the cloud, rather than an appliance.

Network Break 146: Cisco Scores On Arista; Juniper’s Strong Quarter

The latest episode of Network Break explores tech news from Cisco, Arista, Juniper Networks, and more. The post Network Break 146: Cisco Scores On Arista; Juniper’s Strong Quarter appeared first on Packet Pushers.

Using iPerf to Test Router Throughput

Tony Fortunato demonstrates iPerf testing on Ubiquiti EdgeRouterX in this video.

Do developers care about security?

They certainly do, according to Sarah Gibson, application security consultant at Veracode, who talks with CSO senior writer Fahmida Rashid about the issues around application security, and how having a collaborative security team is key to writing good code.

Chasing down leakers fast with ThinAir’s asset tracking

Tony Gauda, CEO of ThinAir, talks with CSO senior writer Steve Ragan about how the ThinAir system tracks which users within an organization have seen each piece of data, spotting anomalous information and quickly finding the source of a leak.

Chasing down leakers fast with ThinAir’s asset tracking

Do developers care about security?

MC-LAG lab – advanced IRB functionality

For simplified Layer 3 gateway services, where Layer 3 routing protocols are not run on the MC-LAG peers, you simply configure the same Layer 3 gateway IP address on both MC-LAG peers and enable IRB MAC address synchronization. This IP address is used as the default gateway for the MC-LAG servers or hosts.
For more advanced Layer 3 gateway services, where Layer 3 routing protocols and Layer 3 multicast operations are required on the MC-LAG peers, you configure unique IRB interface addresses on each MC-LAG peer and then configured the virtual router redundancy protocol (VRRP) between the peers in an active/standby role.
To help with some forwarding operations, the IRB MAC address of each peer is replicated on the other peer and is installed as a MAC address with the forwarding next hop of the ICL-PL. This is achieved by configuring a static ARP entry for the remote peer.

IRB interfaces configurations:

vQFX1:
irb {
unit 100 {
family inet {
address 172.16.0.1/24 {
arp 172.16.0.2 l2-interface xe-0/ Continue reading

Last 10 days for the August 2017 CCDE Online Bootcamp

My Webex based, Online CCDE Bootcamp will start in 10 days. August 7, 2017 is the first day of my live CCDE Bootcamp. As the best CCDE Training, I will cover all CCDE Blueprint topics as usual. Before and after the Bootcamp, there are many other resources which you will go through. These […]

The post Last 10 days for the August 2017 CCDE Online Bootcamp appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Moved to new house , Finished the new course but !

I have been very busy for last one month. I announced 2 , 3 months before Service Provider Design Workshop and conducted it at last two weekends. I moved to new house, lot’s of things to deal with, believe me. First time I will share the photos of it here. Meanwhile I […]

The post Moved to new house , Finished the new course but ! appeared first on Cisco Network Design and Architecture | CCDE Bootcamp | orhanergun.net.

Checkpoint Database and Policy

The Checkpoint database holds the network objects whereas the policy is how those objects are used.

Reaffirming the Internet as a Force for Good: The Next 25 Years

To mark its 25^th Anniversary, the Internet Society is beginning a global dialogue on the impact of the Internet on societies. So far, we have held discussions at Chatham House in London, and opened up the dialogue in a recent public forum with more than 100 participants from 30 countries across Africa, the Middle East, Europe & Central Asia, Latin America and the Caribbean, and South Asia.

Konstantinos Komaitis