Tài liệu IP v6 doc
Tài liệu IP v6 doc
... theo IPV4, để
chuyển sang IPv6 không phải là việc dễ dàng. Một giao thức IP mới sẽ yêu cầu các
phần mềm mới, các phần cứng mới và các phương pháp quản trị mới. Cũng có thể,
IPv4 và IPv6 sẽ ... header IPv6, và xử lý phần dữ
liệu này như một gói tin IPv6.
- Nodes đóng gói cần duy trì các thông tin về trạng thái của mỗi quá trình tunnel, ví dụ
các tham số MTU để xử lý các gói tin IPv6 b...
Tài liệu IP Security docx
... security protocol identifier, it may be AH (IP protocol 51) or ESP (IP protocol 50).
10 - 1
IPsec – SANS GIAC LevelTwo
- ©2000, 2001
1
IP Security
IPsec Protocols
This course was originally ... An SA tunnel
is very similar to an IP tunnel. An IP header is appended to an original IP packet, hiding the initiator IP
address as well as the receiver IP address.
Let’s take a look...
Tài liệu IP Concepts doc
... asks it to respond with its physical address.
01631
TARGET IP TARGET IP
TARGET MAC TARGET MAC
SOURCE IP TARGET MAC
SOURCE MAC SOURCE IP
SOURCE MAC SOURCE MAC
HLEN OPERATION
HARDWARE TYPE ... associated
with a given service.
2 - 22
IP Concepts - SANS GIAC LevelOne
© 2000, 2001
22
IP Protocols
Section 4
IP Model
Application
Transport
Network
Link
Physical
IP Model
Applic...
Tài liệu IP Behavior doc
... combination of
source IP and source port connected to this destination IP and destination port.
There may be another user connection from another source IP to this same destination IP and destination ... Stevens.
11
11
IP Behavior – SANS GIAC LevelOne
©2000, 2001
Finding the protocol in the IP header
45000028b5 cb4000 fe 01b22901020304
16 17 18 19
0123456789101112131415
c0 a805...
Tài liệu IP Multicast Distribution Trees and Control Protocols docx
... traffic.
2
IP Multicast Distribution
Trees and Control
Protocols
Overview
This lesson represents an entry point to IP multicast services, presents the
functional model of IP multicasting ... 2000, Cisco Systems, Inc. IP Multicast Distribution Trees and Control Protocols 2-47
In addition to Group Membership LSAs, MOSPF also defines a new Summary
Membership LSA that is...
Tài liệu IP Telephony Solutions Test doc
... connections to IP IVR
2) The Cisco Catalyst 4224 Access Gateway Switch provides many key branch telephony requirements.
Which of the following items does the Catalyst 4224 NOT provide?
a. IP routing ... Cisco Unity is based upon open IP based standards and delivers seamless integration between the client
and server application.
a. True
b. False
9) The Cisco IP Softphone is a...
Tài liệu IP for 3G - (P1) doc
... network that obeys the IP design principles, uses IP protocols, and where
the radio base stations are also IP routers. We call this an ‘all -IP or ‘4G’
network. However, ‘all -IP and ‘4G’ are both ... particular
task. This is captured by the IP design principle, always keep layer transpar-
ency, or by the phrase, IP over everything and everything over IP. This means
that IP can r...
Tài liệu IP over ATM doc
... Systems, Inc. IP QoS IP over ATM 10-15
© 2001, Cisco Systems, Inc. IP QoS IP over ATM-18
Per-VC WRED : Intelligent
IP Packet Discard
Per-VC WRED : Intelligent
IP Packet Discard
VIP2-50 PA-A3-XX
Per
Per
-
-
VC
VC
WRED:WRED:
Intelligent ... (VC
Bundling)
3. Combining both IP and ATM QoS mechanisms
Copyright 2001, Cisco Systems, Inc. IP QoS IP over ATM 10-11
© 2001, Ci...
Tài liệu IP for 3G - (P3) doc
... current problems
of IP, the shortage of IP addresses, and finally a discussion on IPv6, the next
generation of IP.
The IP Packet Header
The current version of IP is IPv4. The IPv4 packet header ... end-to-end principle means that the basic network deals
only with IP packets and is independent of the transport layer protocol –
allowing a much greater flexibility. This principle does a...