ccie rs home lab equipment
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Firewall Technologies
student should have a deep sense of crisis all the time, feel the
Extended access control list : source address , destination address , protocol , port
Lesson 2: Configuring Cisco ASA Adaptive Security Appliance Basic Access Control Features
Network
up-to-date, real-world content. It emphasizes security competency and
was not over yet. In the last row, there was a student who was looking
Interfaces that are blocked will not receive / send user data .
Frame-relay interface-dlci ???
Many commands on Cisco devices can be used by replacing IP with IPV6.
Interface xxx
N A T three types :
I
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To check to see the DCE and the DTE property
IGRP is a CISCO private routing protocol that can only be implemented and deployed on CISCO routers .
Worldwide unicast address: similar to the public address in IPV4,ccie rs home lab equipment, mainly used in the global Internet
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( ++<6> ) + x
OSPF so with IP routing advertising packets and learning , Protocol Number: 89
FRAME-REL A Y topology (pvc)
Copy tftp: startup-config
No ip address
1. Enable IPV6 routing kinetics ipv6 unicast-routing (allows routers to route ipv6 unicast data)
DCE/DTE only exists in the WAN
Configuration database username and password , used to authenticate each other
Personal episode:
IPV4 interface xxx
If PCA wants PCB communication, the destination address is IPV6 address because it is IPV6 terminal itself.
Do you want to over write ? {confirm} (Enter)
approximately six months later.
3. Telnet: multi-person remote management ( depending on performance , number of VTY lines ). Not safe .
Interface serial 0
1.IPV6 address type and format
Hostname ABC
2.standard hdlc: an environment that supports only a single protocol
4. If the source address and destination address of the data frame are from the same port , the switch will discard the data frame by default .
However, it is often the case that the files that the user is transferring contain not text files, they may be programs, databases, word processing files or compressed files. Use the binary command to tell ftp a verbatim copy before copying any non-text files.
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Tunnel mode ipv6ip/gre/ipv6ip auto/ipv6ip isatap/ipv6ip 6to4
Configure the S0 interface as an inside network.
kinds of difficult problems, to challenge all ready-made answers, to
Link State Routing Protocols
Here, my personal grasp of the package analysis is very embarrassing. First filtered with the version SRPV6, can not see, and later filtered out using the version srp. I have been looking for a long time, I am very embarrassed, I don’t know which one to choose. Finally, I stared at the FE80 package. Note that it is the src column. Don't find the dst column. Confirm it and choose it.