Symantec 10765539 - Mail Security For SMTP Скачать руководство пользователя страница 37

Страница: 37 / 38

Index

architecture, overview 9

balance, load 19
basic gateway deployment 20
browsers, supported 29, 30

Control Center 8

performance considerations 34

deployment

considerations 17
gateway 20
models 20
multi-tier gateway 21, 22
post-gateway 23

email filtering, overview 25
environmental factors that affect performance 33

factors that affect performance 32
features 7

discontinued from Symantec Mail Security for

SMTP 4.1 13

name changes 13
Symantec Brightmail Antispam, new or

changed features from 13

Symantec Mail Security for SMTP, new or

changed features 11

filtering

intra-enterprise 18
performance considerations 33

Filtering Engine 10

Filtering Hub 10
filters

email categories for 25
verdicts 25

flow, of messages 9

gateway deployment

advantages 20
basic 20
considerations 21
multi-tier 21

general deployment considerations 17

hardware requirements 27, 28
help 15
how Symantec Mail Security appliances work 8

key features 7

LDAP

compatibility 18
performance considerations 35
supported servers 18

load balancing 19
logs, performance impact 34

mail flow 9
message filtering

intra-enterprise 18
overview 25
performance considerations 33

MTAs, using additional 17
multi-tier gateway deployment 21

Содержание 10765539 - Mail Security For SMTP

Страница 1: ...Symantec Mail Security for SMTP Planning Guide...

Страница 2: ...by any means without prior written authorization of Symantec Corporation and its licensors if any THE DOCUMENTATION IS PROVIDED AS IS AND ALL EXPRESS OR IMPLIED CONDITIONS REPRESENTATIONS AND WARRANT...

Страница 3: ...rade insurance that delivers automatic software upgrade protection Content Updates for spam and virus definitions and security signatures that ensure the highest level of protection Global support fro...

Страница 4: ...leshooting performed prior to contacting Symantec Recent software configuration changes and or network changes Customer Service To contact Enterprise Customer Service online go to http www symantec co...

Страница 5: ...Chapter 2 Planning your deployment General deployment considerations 17 MTA usage 17 Configuring Scanners 17 Positioning with other filtering products 18 Filtering internal deliveries 18 LDAP compatib...

Страница 6: ...e requirements 27 Minimum hardware requirements 27 Minimum software requirements 28 Reserved ports 31 Factors that affect performance 32 Hardware components that affect performance 32 Environmental fa...

Страница 7: ...rehensive gateway based email security solution through the following Antispam technology Symantec s state of the art spam filters assess and classify email as it enters your site Antivirus technology...

Страница 8: ...r system system logs and extensive customizable reporting Use it to configure both system wide and host specific details The Control Center provides the Setup Wizard for initial configuration of all S...

Страница 9: ...Architecture Architecture Your Symantec Mail Security for SMTP installation processes a email message as follows For the sake of discussion our sample message passes through the Filtering Engine to th...

Страница 10: ...cked against end user defined Language settings The Transformation Engine performs actions per recipient based on filtering results and configurable Group Policies New features for all users Table 1 1...

Страница 11: ...supported LDAP servers Expanded variety of actions and combinations More than two dozen actions that can be taken on messages with many combinations of multiple actions available Expanded mail contro...

Страница 12: ...ross all servers with one interface Group Policies Create separate inbound and outbound policies for an unlimited number of groups of users You can specify groups of users based on email addresses dom...

Страница 13: ...cklists Configurable administrator timeout for the management interface Changes for Symantec Brightmail Antispam users Although the product name has changed if you were a Symantec Brightmail Antispam...

Страница 14: ...policies for each user group Flexible mail management More flexible Group Policies Use LDAP groups to populate groups for Group Policies Multiple actions Specify more than one action to take on specif...

Страница 15: ...for more information about your product The following online resources are available Provides access to the technical support Knowledge Base newsgroups contact information downloads and mailing list s...

Страница 16: ...16 Introducing Symantec Mail Security for SMTP Where to get more information...

Страница 17: ...filtering activities Note Symantec Mail Security for SMTP provides neither mailbox access for end users nor message storage it is not suitable for use as the only MTA in your email infrastructure Con...

Страница 18: ...data from your company s LDAP accessible directories with its own database SyncService lets Symantec Mail Security for SMTP re normalize and index the data to fit the needs of Scanner Control Center a...

Страница 19: ...ord This allows them to send spam directly to the old server bypassing your spam filtering To prevent spammers from circumventing the new spam filtering servers you should do one of the following Remo...

Страница 20: ...ng Secure Email Services and relaying mail to other relay layers or to the user facing mail server layer On all configured server computers port 443 must be configured to permit outbound connections t...

Страница 21: ...cannot be installed on the server running Exchange Multi tier gateway deployment Note This model may be implemented with one or more Scanner hosts The following figure shows Symantec Mail Security for...

Страница 22: ...s to take individual Scanners offline for maintenance without incurring downtime This scenario enables load balancing of filtered mail across multiple downstream MTAs Considerations This approach requ...

Страница 23: ...TAs downstream Figure 2 3 Post Gateway deployment Advantages If you have a customized MTA or specific business needs then running this configuration may outweigh the extra overhead and loss of functio...

Страница 24: ...24 Planning your deployment Deployment models...

Страница 25: ...roup of actions to perform given a particular verdict Each category of unwanted email includes one or more verdicts conclusions reached on a message by the filtering process Symantec Mail Security for...

Страница 26: ...mantec Mail Security for SMTP Administration Guide for more information Deployment considerations The following table lists deployment considerations for select actions Table 3 1 Deployment considerat...

Страница 27: ...tion gives detailed requirements for each supported platform Minimum hardware requirements Hardware requirements vary depending on the number of email users and the amount of email traffic The minimum...

Страница 28: ...cessor or compatible 1 GB RAM minimum 2 GB or more recommended 512 MB disk space minimum 2 GB or more recommended Solaris UltraSPARC processor 1 GB RAM minimum 2 GB or more recommended 512 MB disk spa...

Страница 29: ...Security for SMTP component on that computer After installation The subfolder where Symantec Mail Security for SMTP is installed and its subdirectories are created with the default permissions relativ...

Страница 30: ...ity for SMTP Installation Guide for more information Alias Create a mail alias for the mailwall account so that all mail sent to mailwall is read by an administrator Domain name A fully qualified doma...

Страница 31: ...y bound ports Port Component or function 22 Control Center to internal server connection 3306 MySQL database connection 11000 11004 LDAP sync 11011 11013 LDAP sync 41025 Spam Quarantine 41000 BMI clie...

Страница 32: ...age but powerful CPUs and memory especially if virus scanning is enabled Disk space The Control Center likely needs much more disk space depending on the volume of logging reporting and quarantined me...

Страница 33: ...documentation for more information External MTA performance If appropriate determine the performance of the MTA sending incoming email to your MTA and the performance of your gateway MTAs and message...

Страница 34: ...ons refer to the Symantec Mail Security for STMP Administration Guide Control Center performance considerations The Control Center is used to start and stop servers view logs and reports set configura...

Страница 35: ...per day into Spam Quarantine The more messages placed in the Spam Quarantine the larger the database and the more processing required Reduce the maximum size of the Spam Quarantine database by deletin...

Страница 36: ...36 Understanding system requirements Factors that affect performance...

Страница 37: ...Symantec Mail Security for SMTP new or changed features 11 filtering intra enterprise 18 performance considerations 33 Filtering Engine 10 Filtering Hub 10 filters email categories for 25 verdicts 25...

Страница 38: ...arantine 35 ports reserved 31 positioning with other filtering products 18 post gateway deployment 23 advantages 23 considerations 23 R requirements 27 28 reserved ports 31 S Scanners 8 configuring 17...

Результаты поиска

Содержание 10765539 - Mail Security For SMTP

Отзывы:

Похожие инструкции для 10765539 - Mail Security For SMTP

Бренды по названию

Популярные бренды

Symantec 10765539 - Mail Security For SMTP, Руководство по планированию

Результаты поиска

Содержание 10765539 - Mail Security For SMTP

Отзывы:

Похожие инструкции для 10765539 - Mail Security For SMTP

Бренды по названию

Популярные бренды