ccie security lab equipment

ccie security lab equipment

Telnet *.*.*.* is a telnet device . You need to set the password for line vty . If you need to enter privileged mode, you need to configure it. Ppp chap password cisco sends local password in CHAP mode A technique that allows for more data. Set when to dial R14 (config) #access-list 1 permit any Connectionless ( no connection ) does not require the creation of data transfers from virtual circuits. It has no overhead, try its best Acknowledgment ( acknowledgment ) is transmitted from one network device to another network device authentication, showed a The demodulator demodulates the analog signal into the original digital form ( in turn, modulates the digital data it transmits into an analog signal ) . See modulation . debug ip rip debug RIP routing Configure terminal enters global configuration mode EIGRP uses a wildcard mask configuration example : Protocols : TCP The area of ​​the possibility of being discarded. Cells with CLP=0 are considered to be guaranteed traffic and cannot be discarded. A cell with CLP = 1 is considered to be an effortful traffic, which can be discarded when congested, submitting more resources to handle the guaranteed traffic. Access-list 100 permit TCP host 10.3.3.1 host 172.16.3.1 eq 23 It is responsible for transmitting frames. Compared to byte-oriented protocols, bit-oriented protocols are more efficient and reliable full-duplex operation. Compare byte-oriented protocol . FragmentFree ( no fragmentation ) reads in the data portion of a frame to ensure that there is no fragmentation of the LAN intersection Using private IP addresses host , you can not directly access the public network (Internet) private IP public network router will not appear in the routing table . Show spanning-tree interface fastEthernet 0/23 View the status of the interface in the spanning tree failure domain ( fault domain ) ----- area of the failed token ring. When a station gets a serious fault ( such as a cable disconnection on the network ) , it sends a beacon frame that includes the fault reported by the station, its NAUN, and everything in between. This defines the fault domain. The beacon then begins the so-called automatic configuration process. See autore ASN.1 Abstract Syntax Notation 1 (Abstract Syntax Notation One) used to describe a structure without a computer And make console configuration settings. Interface fa0/24 Other bridges operate the same spanning tree algorithm, but allow packet encapsulation to be transmitted over a Frame Relay network. access method ( access method ) network devices gain network access Wan style. GMII dry megabits MII (Gigabit MII): providing a data transmission . 8 -bit Media Independent Interface. firewall ( firewall ) intentionally a barrier between any public network and a private network settings from a =========================================================== =============== =========================================================== =============== Please refer to the third part of the CCNA Professional English Vocabulary Collection : Classic Recommendations ; CCNA Professional English Vocabulary Collection =========================================================== ================ Hostname configures the host local ID accounting ( statistics ) ----- AAA one of the three components. Statistics provide auditing and recording skills for security models 1. Control network traffic 2. Implement packet filtering DSR modem is ready (Data Set Ready) ----- When the DCE energized and ready to run, this Configuration register starts the configuration key , and modifying it will affect the startup sequence of the Router . OSPF . The law finds a word. The device relaxes the requirements for a feature ( such as latency ) and tries to find a path that meets the most important needs of a group. =========================================================== =============== authentication ( authentication ) AAA first component model. Users generally pass the username and port A device that acts as a destination, source, or both. DTEs include devices such as multiplexers,ccie security lab equipment, protocol converters, and computers. A connection to a data network is a data communication device that uses a clock signal generated by the device ! Programs ( such as email or file transfers ) to provide services. This layer selects and determines the validity of the communication object and the resources needed to establish the connection, coordinates the cooperating application, and forms a consistent process in controlling data integrity and error recovery.