12CHAPTER 1: VCX SYSTEM SECURITY
IP Messaging Ports | The IP Messaging System (vcxums) uses these ports. If your VCX system | ||||
| does not use IP Messaging, the integrated firewall on each VCX server | ||||
| will disable access to these ports. |
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| Port Number | Port Type | Service Requiring the Port | ||
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| 25 |
| TCP | SMTP | |
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| 110 | TCP | POP3 | ||
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| 143 | TCP | IMAP | ||
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| 389 | TCP | LDAP | ||
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Passwords | VCX systems that are shipped from 3Com have default passwords | ||||
| configured for |
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| 3Com strongly recommends that you change the passwords for these | ||||
| login IDs: |
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| ■ | app |
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| ■ | cworks |
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| ■ | root |
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| ■ | vcx |
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| ■ | oracle |
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| ■ | tomcat |
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| 3Com recommends that you secure the new passwords in a manner | ||||
| consistent with your company’s security guidelines. | ||||
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SIP Invite Messages | 3Com recommends that you configure the Call Processor to challenge all | ||||
| SIP invite messages. |
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To configure this capability using a remoteCli command:
1Start the remoteCli process by entering these commands.
cd /opt/3com/VCX/callprocessor/remoteCli/bin
./remoteCli
2After remoteCli starts, enter this command.
>config CcCfg ChallengeAllCalls=true
