Tài liệu Optimizing Your Network on a Budget doc

... Module. A firewall system should support: 1. Packet filtering (main job) 2. Network Address Translation 3. Fail-over and hot standby 4. AAA—Authentication, Authorization, and Accounting (usually ... public and/or private keys and a combination of a data integrity hash and encryption. A typical data authentication is either Secure Hash Algorithm (SHA) or Message Digest 5 (MD5). The...

Ngày tải lên: 21/12/2013, 04:18

... relevant that the idea of training has appeared many times in the description of professionals capable of achieving and managing network optimization. Training and certification, along with on- the-job ... public and/or private keys and a combination of a data integrity hash and encryption. A typical data authentication is either Secure Hash Algorithm (SHA) or Message Digest 5 (MD5)....

Ngày tải lên: 10/12/2013, 17:15

... HD standard. The SHDC AES jacks are rated for AES digital audio and analog video transmission. Both versions feature modular screwless mounting, circuit identification icons on the rear of ... designation strip that dramatically increases space for text, and a high-density 2x48 circuit configuration of ports. The 1.5 rack unit panel features 4x48 ports. The new SHDC jack features a...

Ngày tải lên: 17/01/2014, 11:20

... money , and lead to a more secure configuration. Understanding the operat- ing system features and group policy options available to you should lead to a configuration that network administrators ... designations mean for WPA and WPA2? Personal connections fall back on using a password or preshared k ey for authentication while Enterprise uses the 802.1X. T his allows an Enterprise...

Ngày tải lên: 10/12/2013, 14:15

Ngày tải lên: 09/12/2013, 22:15

Ngày tải lên: 20/12/2013, 18:15

Ngày tải lên: 20/12/2013, 21:16

... is not a replacement process. As an example, assume that you have a configuration file on a TFTP server that has IPX and IP information in it, but your RAM configuration has IP and AppleTalk. In ... contains a multimedia demonstration of using the show version command on a router. Changing the Configuration Register from Configuration Mode There are two ways of changing the co...

Ngày tải lên: 21/12/2013, 18:15

... is not a replacement process. As an example, assume that you have a configuration file on a TFTP server that has IPX and IP information in it, but your RAM configuration has IP and AppleTalk. In ... Default screen Router Configuration Files You’ve already had a basic introduction to configuration files in the last chapter. Remember that a configuration file contains the commands...

Ngày tải lên: 21/12/2013, 18:15

... of network ownership. Features Compact integrated MSC, BSC and BTS• Call forwarding (conditional, unconditional), call waiting, call hold, call transfer• Generates GSM & ASN.1 compliant ... Integrated IN Prepaid, SMSC Integrated TRAU function Star or daisy chain configuration Optional audio announcements and voicemail Encryption (A5 /0, A5 /1) Sectorization supported GPRS...

Ngày tải lên: 17/01/2014, 11:20