- 行业: Computer
- Number of terms: 2033
- Number of blossaries: 0
- Company Profile:
Symantec Corporation is an computer security software corporation headquartered in Mountain View, California, United States. It is a Fortune 500 company and a member of the S&P 500 stock market index.
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Industry:Network hardware
A logical delivery path between two IP networks or hosts. When a specific path for a particular network or host does not exist, packets being sent to that host or network are delivered using the sender's default route, which is also known as the default gateway. The routing table is used to hold all the routes (that is, delivery paths) known by a host and can be displayed from the Command Prompt window using the "route print" command. Static routes to particular hosts or networks can be set in the registry using the "route add -p" command. Full command syntax for the route command can be displayed using "route -help".
Industry:Network hardware
Refers to an authoritative DNS server that receives domain/zone information (that is, the DNS resource records it is responsible for) by requesting this information from the primary server for the domain in a process known as a zone transfer. The main reason secondary servers were invented was to lower administrative burden. In other words, the administrator only has to maintain the primary server, after which the zone transfer mechanism ensures that the secondary servers are automatically updated.
Industry:Network hardware
The IPSEC mechanism by which the management of authentication and encryption algorithms and their keys are decoupled from the suite of IPSEC protocols. A bidirectional communications session (A<->B) will normally have one Security Association (SA) for each direction - one for A->B traffic, and another for B->A traffic. The SPI, a 32-bit number contained in the packet, identifies the SA, and, hence, the algorithms and keys to be used in the processing of the packet.
Industry:Network hardware
The opposite of client-side transparency (see "transparent"). A transparent connection (TCP) or data stream (UDP) in which the firewall is transparent to the client. In other words, the client addresses the server directly, rather than indirectly through the firewall. Another way of putting it is that the true server, and not the gateway, is the target of the traffic. Typically used for outbound access. Outbound server-side transparency requires that the client's default route or gateway points to the IP address of the firewall's inside interface (or to a router whose default route gets there).
Industry:Network hardware
Dịch vụ chuyển hướng là một tính năng ứng dụng cấp của tường lửa Raptor hoạt động với các bức tường lửa tiêu chuẩn proxy và GSP. Trong thuật ngữ đơn giản, chuyển hướng dịch vụ cho phép người quản trị tường lửa để xác định lưu lượng truy cập không minh bạch cho dịch vụ cấp ứng dụng cụ thể, chẳng hạn như HTTP hoặc SMTP, sẽ được gửi đi đâu.
Industry:Network hardware
This acronym means "Secure Remote Login", and refers to the encrypted and secured login facility available with the Raptor Firewall. SRL uses port 423/TCP.
Industry:Network hardware
This acronym means "SMTP daemon", and refers to the Raptor SMTP proxy that is installed as part of the Raptor Firewall. SMTPd is one of the firewall's standard proxies.
Industry:Network hardware
This acronym means Simple Network Management Protocol, and refers to the protocols that use ports 161/UDP and 162/UDP. SNMP is described in a number of RFCs, the most recent being RFCs 1901 thru 1908.
Industry:Network hardware
