ccie routing and switching troubleshooting practice labs
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R14(config)#access-list 1 permit any
whip to draw with the stick. Every
<-- startup-config
Show cdp neighbors
Do you wish to countinue ? y/n choose Y
Private There IP address :
keyboard sound is very enchanting in the environment of my choice. I
Active/Active Failover
Free fragment forwarding , detecting only the first 64 bytes of the frame , judging the integrity of the frame .
OSPF structure :
OSPFv3 test
Configuring the Botnet Traffic Filter
Enable secret
Backup IOS command:
2950 supports only support 802.1Q thoroughfares agreement
Special purpose
home all day, looking for an old PC to do experiments. Mcse's
WANGING:All existing data in bootflash will be lost!
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Segment
network we talk about. This is the source of strength that we dare to
Lesson 3: Configuring Cisco ASA Adaptive Security Appliance Device Management Features
Maybe I knocked too fast. When I knocked on 2.4 EBGP, MPLS, ***V4, VRF, and RT were all done (version Q, Main office). I admire myself and dare to do this. I suggest that you don't like me. In the end, I will slash all the way and stabilize! ! ! Because it is in this process, I was taught by the teacher TR,ccie routing and switching troubleshooting practice labs, and I will talk about it in detail later!
Main class network number ABC number
Tunnel source 200.200.1.1
In 3550 creates a Ge 802.1Q trunk roads
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but……
week. I don’t think that God would let me pass. It must be that I have
Configuring and Verifying AAA for Management Access
Module 1: Cisco ASA Adaptive Security Appliance Essentials
2. The line is damaged and the interface does not have any connecting cables.
The communication between the B server and the A server is very good. B judges that A and itself are not in a network segment, and directly delivers the packet to the gateway. If there is no gateway, the request packet of B cannot reach the A server at all, so B and The result of A communication is that the data packet cannot arrive!
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Managing Cisco ASA Software and Feature Activation
10.1.1.0/255.255.255.0
The data transmission mode of the hub is broadcast, and each port of the switch has its own independent bandwidth.
Copy flash: tftp://1.1.1.1/c2500-ik8os-l.122-31.bin
Cisco ASA Adaptive Security Appliance Features
Time Node 2: I want to take a kindergarten teacher's major, and the poor family can't support the profession. However, it has been repeatedly emphasized that it is necessary to leave Hubei and not stay in Hubei. I thought about it and used the cost-first option to sign up for a college in Shanghai Baoshan, specializing in computer information management.
FF02::1:FF (104 bits) The last 24 bits are pending, and the neighbor requests a multicast address.
JacobsCorp's VRF is also equipped with its own
Nvram: non-volatile memory , power-off information will not be lost <-- user configuration
ACL is the most important : The ACL condition list will have a condition of hiding " reject all " at the end .
Debug ip eigrp notifications debug event notification
Private There IP public network router will not appear in the routing table .
Ok, no, it’s a good thing~
determination, I have turned the relevant content of the cisco document
Disable
Frame-relay intf-type dce
Generated neighbor request multicast address:
Network
No shut
The third place of TR: changed the R52's RD (wipe!!), my heart was cool (there was a brother who shared the experience and changed the RD and later hanged, because the test explicitly prohibits the modification of RD), it is really too embarrassing. It is. Neighbors are all hanging, all need to be reconfigured.
In this era of homogenization of the basic network, the selling switch has to talk about the high-level solutions and technologies, what agile delivery / strategy accompanying / business orchestration, what SDN / VXLAN, as for the use. (I would like to ask the local tyrants who bought the top models, do you use all the features?)
1. Agreement. The structure of the package is different
VTP is a messaging system . Ensures that all switches in the same management domain network following a VLAN
to the actual needs in the work, I returned to Kunming after the first
2. Support plug and play
network we talk about. This is the source of strength that we dare to
network we talk about. This is the source of strength that we dare to
Ipv6 address x:x...... anycast (differentiated from unicast)
Configuring and Verifying Interface VLANs
trouble on the e1 line, but also recognized the real cisco project. project. After the equipment was commissioned, it entered the company smoothly. Because the company is a cisco partner, my technical resources are enriched.
3. Routing table
AAA and Cut-Through Proxy Overview
Extending application awareness to security devices, moving security up
Network 192.168.1.0 0.0.0.255 area 0
:: 128 0 is similar to 0.0.0.0 in IPV4 address. Uncertain IP, only source
————The last thing is to pick up the sleeves and do it! ! !
Pass through the NCP can support multiple network layer protocols via through LCP can be achieved " Authentication ", " compressing ", " error detection
Have a link state database ( network map )
The network configuration of the two servers A and B is as follows. The subnet mask of the B server should be 24 bits. Now it is accidentally configured as 27 bits. Can they still communicate normally?
In 3550 creates a Ge 802.1Q trunk roads
undergraduate degree in chemistry is chemistry. I have been
Database, analyzes the impact of OSPF type 1, type 2, and metric on routing, NSSA
3. What are the main advantages of the TCP/IP modular design?
vtp domain with opposing VTP domain
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IGRP configuration
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2. The data link layer : data error detection , physically address MAC
Router discovery function: RS, RA packet
1. Switch and bridge
Configuring and Verifying Interface VLANs
/64 SLA Site-Level Aggregation
Than the Mini IOS even lower level os system , similar to the BIOS Mini IOS (2500 serial
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Enable "diagnostic mode"? y/n [n]: n (select no)
With home rip version to version 2
Interface Serial1.1 multipoint
3.TransParent mode of formula < clear >
Upgrade the IOS command:
3. Q993A
Some people look for a boyfriend, extremely a Shih Tzu, but the boyfriend who is looking for is a hardcore Wu Dalang, all of them are angry, feeling and drooling, looking for it, suddenly, cheerful, the man’s brother’s brother is one The rich merchants also made a fortune by selling sesame seeds, and now they are the chairman of a famous sesame seed group company! This is the relationship, the power of one person, after all, limited, it is difficult to become a forest! CCIEs are a group of people who excel in various fields. They come from different fields, and they are savvy and savvy. In addition to CCIE, they all have stunts in the original field. Everything is fine, there are very few people, and there are people like this, and ordinary companies can afford it! Moreover, anyone who pursues CCIE is a person who has a different opinion about life, and such a person is destined to work hard. According to the principle that the reward must be paid, it is naturally the promotion of the promotion and the fortune of making a fortune. So, you are CCIE, there must be such technical and social relations resources. Even if you are not good enough, I have heard of the Ravens, and the disgusting crow mouse has changed his identity as long as he stands on the platform. This is also called "fox fox tiger", enough enough! Oh, CCIE is a master, and vegetables and shrimp are relatively speaking. So, you can talk about how your friends are interested in it. Of course, everyone often discusses the problem together. Hehe! How to say, this is called "talking and laughing, there is no ruddy!" Raise yourself!" But, please note that everything can't be too much, other people's things can't be yours after all, this method should be properly and moderately applied, not as a pillar of life! Yi Yi: "Hey, Heng, Xiaoli has a rush.