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____ command is used to manipulate TCP/IP routing table.
The command used to manipulate the TCP/IP routing table is the `route` command.
The command used to manipulate the TCP/IP routing table is the `route` command.
See lessWhich protocol defines a profile of RTP that provides cryptographic services for the transfer of payload data?
The protocol that defines a profile of RTP providing cryptographic services for the transfer of payload data is SRTP (Secure Real-time Transport Protocol).
The protocol that defines a profile of RTP providing cryptographic services for the transfer of payload data is SRTP (Secure Real-time Transport Protocol).
See lessWhich protocol provides the synchronization between media streams?
The protocol that provides synchronization between media streams is the Real-Time Transport Protocol (RTP), often accompanied by the Real-Time Control Protocol (RTCP) for monitoring and controlling the media streams.
The protocol that provides synchronization between media streams is the Real-Time Transport Protocol (RTP), often accompanied by the Real-Time Control Protocol (RTCP) for monitoring and controlling the media streams.
See lessRTP provides the facility of jitter ____
RTP provides the facility of jitter buffering.
RTP provides the facility of jitter buffering.
See lessWhat is DHCP snooping?
DHCP snooping is a security feature found in network switches that acts as a firewall between untrusted DHCP clients and trusted DHCP servers. It helps to prevent unauthorized or rogue DHCP servers from distributing IP addresses and configuration information to clients on a network. DHCP snooping woRead more
DHCP snooping is a security feature found in network switches that acts as a firewall between untrusted DHCP clients and trusted DHCP servers. It helps to prevent unauthorized or rogue DHCP servers from distributing IP addresses and configuration information to clients on a network. DHCP snooping works by allowing only specific ports on a switch to respond to DHCP requests and by monitoring DHCP messages to ensure they conform to established policies. By doing so, it helps mitigate attacks such as DHCP spoofing, where a rogue server can provide false IP configurations to clients. Additionally, DHCP snooping can be used to maintain a binding database that records which MAC addresses are assigned to which IP addresses, enhancing network security and management.
See lessThe DHCP server can provide the _______ of the IP addresses.
The DHCP server can provide the leasing of the IP addresses.
The DHCP server can provide the leasing of the IP addresses.
See lessDHCP uses UDP port ____ for sending data to the server.
DHCP uses UDP port 67 for sending data to the server.
DHCP uses UDP port 67 for sending data to the server.
See lessCRC stands for _________
CRC stands for Cyclic Redundancy Check.
CRC stands for Cyclic Redundancy Check.
See lessWhich one of the following is a cryptographic protocol used to secure HTTP connection?
The cryptographic protocol used to secure HTTP connections is HTTPS (HyperText Transfer Protocol Secure), which incorporates TLS (Transport Layer Security) or SSL (Secure Sockets Layer) for encryption.
The cryptographic protocol used to secure HTTP connections is HTTPS (HyperText Transfer Protocol Secure), which incorporates TLS (Transport Layer Security) or SSL (Secure Sockets Layer) for encryption.
See lessWhat is data encryption standard (DES)?
The Data Encryption Standard (DES) is a symmetric-key block cipher that was widely used for encrypting electronic data. Developed in the early 1970s and adopted as a federal standard in the United States in 1977, DES uses a 56-bit key to encrypt data in 64-bit blocks. It operates through a series ofRead more
The Data Encryption Standard (DES) is a symmetric-key block cipher that was widely used for encrypting electronic data. Developed in the early 1970s and adopted as a federal standard in the United States in 1977, DES uses a 56-bit key to encrypt data in 64-bit blocks. It operates through a series of permutation and substitution operations to transform plaintext into ciphertext.
DES was considered secure for many years, but as computing power increased, vulnerabilities were discovered that made it susceptible to brute-force attacks. As a result, DES has largely been replaced by more secure encryption standards, such as the Advanced Encryption Standard (AES). Despite its diminished use in modern applications, DES laid the groundwork for subsequent cryptographic methods and remains an important part of the history of data encryption.
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