Firewall rules template

Table 41: DMZ high and medium security firewall rules (continued)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OutBoundD

Permit

Any

 

DMZNet

ICMPECHOREQUEST

Out

DMZ

 

Yes

 

Permit outgoing

 

MZAccess

 

 

 

 

 

 

 

 

SSH/TELNET

 

 

 

 

 

 

 

 

traffic with

 

 

 

 

 

 

 

 

 

 

 

FTP-CTRL

 

 

 

 

 

 

 

 

common services

 

 

 

 

 

 

 

 

 

 

 

PASSIVEFTP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HTTP/HTTPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DNS-TCP/DNS-UDP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NETBIOS-NS-TCP/UDP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NETBIOS-DGM-TCP/UDP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NETBIOS-SSN-TCP/UDP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POP3/IMAP/SMTP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NNTP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OutBoundD

Deny

 

Any

 

Any

 

Any

Out

DMZ

 

No

 

Deny the rest of

 

MZBlockAll

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the traffic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 of 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Table 42: DMZ low security firewall rules

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rule Name

 

Action

Source

 

Destination

Service

 

Direction

Zone

 

Keep

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

State

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

InBoundD

 

Deny

Any

 

Any

 

Any

 

In

 

DMZ

 

 

No

Deny the rest of

 

 

MZBlockAll

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

traffic

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OutBound

 

Permit

Any

 

DMZNet

 

ICMPEchoReq(PING)

 

Out

 

DMZ

 

 

Yes

Permit outgoing

 

 

DMZAcces

 

 

 

 

 

 

 

 

FTP-Ctrl/PassiveFTP

 

 

 

 

 

 

 

 

 

traffic with the

 

 

s

 

 

 

 

 

 

 

 

 

SSH/TELNET

 

 

 

 

 

 

 

 

 

services

 

 

 

 

 

 

 

 

 

 

 

 

HTTP/HTTPS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DNS-TCP/DNS-UDP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POP3/IMAP/SMTP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NNTP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OutBound

 

Deny

Any

 

Any

 

Any

 

Out

 

DMZ

 

 

No

Deny the rest of

 

 

DMZBlock

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the traffic

 

 

All

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

310 Avaya VPNmanager Configuration Guide Release 3.7

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Avaya 3.7 manual DMZ low security firewall rules
Page 309 Page 311

3.7 specifications

Avaya 3.7 represents a significant evolution in unified communications technology, designed to enhance collaboration and streamline communication workflows for organizations of all sizes. As a cornerstone of Avaya's offerings, this version incorporates a range of features and improvements that cater to contemporary business needs, emphasizing flexibility, reliability, and seamless integration.

One of the most notable features of Avaya 3.7 is its robust call management capabilities. The platform allows users to manage calls effectively through a user-friendly interface, enabling intuitive functionalities such as drag-and-drop call handling, call forwarding, and conference calling. These features help employees stay connected, facilitating better communication and teamwork across departments.

In terms of mobility, Avaya 3.7 supports mobile applications that allow users to access the system remotely. This is particularly advantageous for businesses with a workforce that relies on remote or hybrid work models. The mobile integration ensures users can make and receive calls, check voicemail, and manage their schedules directly from their smartphones, maintaining productivity regardless of location.

The system also embraces advanced collaboration tools, such as video conferencing and instant messaging. These features promote a more dynamic interaction environment, fostering real-time communication among team members. Video conferencing capabilities allow for high-definition video quality and reliable connectivity, making virtual meetings more engaging and effective.

Security is another critical characteristic of Avaya 3.7. The platform includes enhanced encryption protocols to protect sensitive communications and ensure data integrity. With cybersecurity remaining a top concern for businesses, Avaya has prioritized the security of its communications solutions, safeguarding organizations' information against potential threats.

Furthermore, Avaya 3.7 benefits from the incorporation of AI and analytics. These technologies provide businesses with valuable insights into communication patterns and user behavior, enabling them to optimize their processes. The analytics can help identify areas for improvement and drive informed decision-making, thus enhancing overall efficiency.

Interoperability with existing systems is another hallmark of Avaya 3.7. The platform easily integrates with various applications and services, allowing businesses to leverage their current technology investments and create a cohesive communication ecosystem.

In summary, Avaya 3.7 stands out as a comprehensive communication solution that addresses the modern demands of the workplace. With its advanced call management features, mobility support, collaboration tools, strong security measures, and integration capabilities, Avaya 3.7 positions itself as a vital asset for organizations aiming to enhance their communication strategies and drive business success.
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