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An IXP Internet Exchange Point (Internet Exchange Point).
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This question is relatively simple, I know, I will send you the detailed answer as soon as possible, please be patient and wait, I will help you solve your problem immediately.
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RNC means tax number, and my friends upstairs also shared it.
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In order to perform these functions, RNC must complete a series of demanding and complex protocol processing tasks at wire speed, while ensuring high reliability and performance.
As an important component of 3G networks, RNC is the focus of traffic convergence, conversion, soft and hard call switching, and intelligent cell and packet processing.
The RNC performs the traditional wireless voice communication function as follows: Node B centralizes the link connection to Node B and the core network.
Terminate the control signals from node B and the core network.
Terminate the L2 wireless interface.
Control through the call connection of the mobile station.
Diversity handover control.
Traffic data collection statistics.
Resource management for wireless networks.
In addition, RNC provides bridging capabilities for connecting IP packet-switched networks. RNC supports not only the traditional ATM AAL2 (voice) and AAL5 (data) functions, but also the IP (IPOA) over the ATM and the packet (POS) function over the SONET. In addition, the increasing number of wireless users is placing more demands on IP technology, which means that future platforms must support both IPv4 and IPv6.
Next-generation network processors are a perfect match for this rich multi-protocol environment.
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To put it simply, LAC is a logical area, artificially divided, based on the volume of traffic, the number of paging messages, you can make an RNC, or N RNC, that is, how many cells you want to paging an UE, is a strategy for network management, and RNC is to distinguish the relationship between cells from the hardware, the concept of network elements, there are differences in transmission, and RAC division is also artificial, that is, to do data in a certain area, it can be large or small, and it is generally smaller than LAC.
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It's an emoticon.
It shows a thumbs up and down**.
The meaning of contempt.
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It is to calculate the ** in the audio storage medium into an analog voltage signal.
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LMT Local Maintenance Terminal Local Maintenance Terminal Access to the switching host through the COM port on the switching host, responsible for the maintenance and configuration of parameters and data in the system. LMT is a logical concept. The LMT is connected to the RNC extranet and provides a user interface for RNC operation and maintenance.
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There is no difference between the two of them, and the race value is about the same. The Six Tails can learn super skills, and the Extended Burn trait ignores fire attacks and adds attacks to themselves, but the Fireball Rats can learn to roll to restrain the fire system, and the dream trait is also Extended Burn. In short, its own strength is almost the same, depending on the matching moves and characteristics.
And "Copernican revolution" is the same meaning.
1.Kant boasted that he had made a "Copernican revolution" in philosophy, that is, his philosophical achievements were equivalent to Copernicus's astronomical research. >>>More
The water in the half-acre square pond is bright and clear, like an open mirror, and the shadows of the blue sky and white clouds are reflected on the surface of the pond, as if walking back and forth leisurely. How can it be so clear? Because there is a constant flow of living water from the source.
I have eye bags and dark circles are also very big, I have been looking for a way to remove them before, I used a lot of eye cream, I don't know how much money was spent, it didn't work, I listened to a friend's introduction, ultrasound to remove eye bags is good, I couldn't believe it at first, I went to see a few customers, I felt that it was indeed possible, so I did it, hey, don't say, the effect is really good, now I often stay up late and don't have a long time, the above is the real feeling, you can learn from other people on the Internet, anyway, my effect is really good.
Guan 3721 No two ways to catch two Mao Ding Yi Mao two Ding one is true and two unique Two knives Two eight beauties Two bright moon Two Hui Jingshuang and two tigers fight, there must be one injury Two dragons play with pearls Two people are concentric, and their profits are broken gold Two three of its virtues Two three of its intentions are abused Two peach kills three soldiers Two hearts and two surnames are good Two one is added to be five widows and two young doubles Noble and low are the same The country has no two kings There is no difference The same is not the same Golden Hairpin 12 Successive three The king's life is the same The power of the nine oxen and two tigers The family has no two main two sides and two tongues The instrument is not scarce Seventy-two lines Twelve gold medals Know two five but do not know thirteen flat and two full Swear to death and not two, half-hearted, three-down-five-divided, two-hundred-two, one-two-two, one-two-one, one-two-hundred-one-two-hundred-one-and-two-hundred-one-and-two-hundred-and-one-and-two-hundred
If you want to learn systematically, you can consider signing up for a live online class, and recommend CGWANG's online class. The teacher speaks carefully, you can watch it back after the class, and there are also the same type of recorded classes that you can learn for free (give away lifelong VIP). >>>More