Chapter 18 Configuring SGM Security

Implementing SSL Support in SGM

SGM generates the following files:

–/opt/CSCOsgm/etc/ssl/server.key is the SGM server’s private key. Ensure that unauthorized personnel cannot access this key.

–/opt/CSCOsgm/etc/ssl/server.cer is the self-signed SSL certificate.

–/opt/CSCOsgm/etc/ssl/server.csr is a certificate signing request (CSR). It is not used if you are using a self-signed SSL certificate.

•To install a new SSL key and a CA-signed certificate, generate the key and a CSR by logging in as the root user on the SGM server and entering the sgm keytool genkey command.

SGM stops the SGM server and issues the following prompts:

Country Name (2 letter code) []:

State or Province Name (full name) []:

Locality Name (eg, city) []:

Organization Name (eg, company) []:

Organizational Unit Name (eg, section) []:

Common Name (your hostname) []:

Email Address []:

Enter the requested information.

SGM generates the following files:

–/opt/CSCOsgm/etc/ssl/server.key is the SGM server’s private key. Ensure that unauthorized personnel cannot access this key.

–/opt/CSCOsgm/etc/ssl/server.csr is a CSR.

–/opt/CSCOsgm/etc/ssl/server.cer is the self-signed SSL certificate. It is not used if you are using a CA-signed SSL certificate; the CA-signed certificate overrides the self-signed certificate.

Print the CSR in X.509 server and entering the

format, by logging in as the root user on the SGM sgm keytool print_csr command.

Send the CSR to a certificate authority (CA) to be signed.

After the CA signs the certificate, log in as the root user on the SGM server and enter the following command:

# ./sgm keytool import_cert cert_filename

where cert_filename is the name of the signed certificate.

SGM stops the SGM server and imports the certificate in X.509 format.

 

Cisco Signaling Gateway Manager User Guide

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OL-5742-01

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OL-5742-01 specifications

Cisco Systems OL-5742-01 represents an essential advancement in the field of network infrastructure, tailored for organizations that demand robust, reliable, and scalable solutions. As part of Cisco's offerings, this device stands out for its comprehensive features and the technologies embedded within its design.

One of the main features of the OL-5742-01 is its support for advanced routing protocols. The device is engineered to handle both static and dynamic routing, making it versatile for different networking environments. This flexibility allows organizations to efficiently manage data traffic, ensuring optimal performance and minimal downtime. In addition, its built-in redundancy mechanisms ensure that network operations remain uninterrupted, offering peace of mind for mission-critical applications.

The OL-5742-01 is also designed with a focus on security. It incorporates a variety of security features, including advanced encryption protocols, firewall capabilities, and intrusion detection systems. This multilayered approach helps safeguard sensitive data from a myriad of cyber threats, which is particularly crucial in today's digital landscape where data breaches and cyberattacks are prevalent.

Furthermore, the device supports a range of connectivity options, making it suitable for various deployment scenarios. With multiple Ethernet ports and options for fiber connections, it adapts to the specific requirements of an organization's infrastructure. Its ability to support both wired and wireless connections enhances flexibility, allowing for seamless integration into existing networks.

Another noteworthy characteristic of the OL-5742-01 is its scalability. Organizations can easily upgrade their network infrastructure by adding additional units or expanding current capacity without overhauling their entire system. This feature is invaluable for businesses anticipating growth, as it aligns with their evolving needs.

The management of the OL-5742-01 is streamlined through its user-friendly interface, which allows network administrators to monitor and manage the device efficiently. Advanced diagnostic tools assist in troubleshooting, enabling rapid identification and resolution of issues, thus reducing potential network downtime.

In conclusion, Cisco Systems OL-5742-01 is a powerful networking device that encapsulates security, scalability, and advanced routing capabilities. Its features and technologies cater effectively to the demands of contemporary organizations, making it a reliable choice for building and maintaining resilient network infrastructures.
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