Hi all! I plan to create series of webinars about routing in the mixed network, consisting of Cisco, Juniper and Huawei routers. I already done few webinars on the Russian about this topic and I want create it on English. My English is not so good, so it is challenge for me (and you, if … Continue reading
There is Friday, and this is Friday`s digest. There are a bit of news on this week, but a lot of topics that were interested for me – too many of boastings and illusions – two main components for networking market at all time. The Huawei are continuing testing of some innovations for LTE. In … Continue reading
As always on Fridays – a bit of news this week. Nokia is going to buy a stake of Siemens in NSN, since only NSN brought Nokia’s revenues last year. Focusing on the market of mobile controllers and other devices for networks could help Nokia to revenge for humiliation on the market of phones.
As I have not match time for blog, I decided to create digests about interesting for me (and I hope, for you) news every week. I will create digest every Friday. As usual, news with short comment from me. So, go on.
How I wrote once, when Cisco reformed SP certification, I didn’t understand how any Cisco Network Academy can build so expensive and sophisticated scheme for labs. Yesterday I saw webinar from one Russian certification center about the Cisco SP certifications. There are a few interested details from this webinar:
The seriously security issue in the ALL JunOS version. Lets check security bulletin here or here (without juniper login) It can be so dangerous, but there is no exploit now and there is no information about format of this “deadly packet”. Only Juniper SIRT knows it.
A new book in the HP Press Marketplace is so useful (and so free as pdf version). It is “HP Networking and Cisco CLI Reference Guide – Version 2”. It is manual about three CLIs – old HP CLI (for HP Procurve Switches), new HP CLI Comware 5 (for new HP switches, from 3800 and … Continue reading
A few of the new RFC about networking that interesting personal to me. Just couple of words. 6660 – Encoding Three Pre-Congestion Notification (PCN) States in the IP Header Using a Single Diffserv Codepoint (DSCP). Revision of RFC 5696. Revision of RFC 5696. It is further improvement QoS in the path to the ideal situation … Continue reading
Cisco announced EXPO Kiev 2012. You can see agenda and other information here (russian). The differences between agenda of this event and agenda of EXPO 2011 : – not so many about virtualisation (it is linked with this news, I think). By the way, you cannot see EMC in the list of partners or stends; … Continue reading
I was on the webinar from Cisco about new certification “CCNP SP” month ago. One scheme from this webinar is pretty interesting. This is topology for CCNP SP lab. You can see it is using 6(!) ASR 9000, 4 ASR 1000 and a few small things. I bet you will not find academy that really … Continue reading