VMware Cuts 800 & Rethinks Its Cloud Strategy
vCloud Air gets a new (smaller) lease on life.
vCloud Air gets a new (smaller) lease on life.
I have noticed a lot of very premature dismissal of a growing trend in the networking industry, which is the rise of open network operating systems. Nearly every post-announcement discussion that I hear among peers tends to sound something like this:
I am not Facebook or Google. I don’t want to install third-party software on my switches, so this “open networking” movement is not relevant to me or my organization.
I believe this sentiment is based on an incomplete understanding of all of the benefits of open networking. I’d like to bring up some additional points that aren’t being discussed as much as others, as it pertains to open network operating systems. I believe these additional benefits apply to a very large spectrum of organizations, not just the top 1% webscale companies.
This is not to say that closed-source operating systems do not have a place anymore, or that the current participants in the open networking ecosystem are perfect, or that we have anything but a long road ahead of us in this journey…my point in writing this post is simply to illuminate parts of the conversation that deserve more attention.
We discussed open operating systems in a recent video-enabled Continue reading
On today’s Priority Queue, sponsored by Sonus Networks, we examine three use cases for the VellOS SDN platform, including enterprise SD-WAN, service provider interconnects, and multitenant interconnects for colocation providers.
The post PQ Show 72: Three Use Cases For Sonus VellOS Dynamic Path Networking (Sponsored) appeared first on Packet Pushers.
On today’s Priority Queue, sponsored by Sonus Networks, we examine three use cases for the VellOS SDN platform, including enterprise SD-WAN, service provider interconnects, and multitenant interconnects for colocation providers.
The post PQ Show 72: Three Use Cases For Sonus VellOS Dynamic Path Networking (Sponsored) appeared first on Packet Pushers.
Juniper connects the purchase with its NorthStar controller.
Turn operational challenges into opportunities, taking advantage of NFV’s strengths.
Occasionally you just need a cheat sheet to configure something up. This is meant to be exactly that, a quick configuration of lan to lan IPSec between an ASA and IOS based router.
! /// Host is simply here to emulate a ! /// client on one end of the network ! hostname Host ! interface GigabitEthernet0/1 description to iosv-1 ip address 192.168.1.2 255.255.255.0 ! ip route 0.0.0.0 0.0.0.0 192.168.1.1
! /// iosv-1 is terminating one end of an IPSec Tunnel ! hostname iosv-1 ! ! /// phase 1 policy ! crypto isakmp policy 10 encr aes authentication pre-share group 2 ! ! /// pre shared key ! crypto isakmp key P@rtn3rNetw0rk address 3.3.3.4 ! crypto ipsec transform-set myset esp-aes esp-sha-hmac mode tunnel ! crypto map mymap 10 ipsec-isakmp set peer 3.3.3.4 set transform-set myset set reverse-route distance 10 match address crypto ! interface GigabitEthernet0/1 description to Internet ip address 2.2.2.2 255.255.255.0 ! ! /// recommend to restrict inbound traffic ip access-group out-in in ! ! /// probably a good idea to disable ip ! /// unreachables on the outside interface no ip unreachables ! ! /// if nat is Continue reading