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General| Model | ESR Series |
|---|---|
| Category | Network Router |
| Manufacturer | ELTEX |
| Management | Web interface, CLI, SNMP |
| Operating Temperature | 0°C to 40°C |
| Dimensions | Varies by model |
| Weight | Varies by model |
| Routing Protocols | OSPF, BGP |
| WAN Interfaces | Ethernet, SFP |
| LAN Interfaces | Ethernet, SFP |
| VPN Support | IPsec, L2TP, PPTP |
| Firewall | Stateful packet inspection, ACLs |
| Power over Ethernet (PoE) | Available on some models |
| QoS | Traffic prioritization |
Explains the Command Line Interface for device management, including access methods and security.
Information on essential basic settings installed with the factory configuration for immediate use.
Covers basic router configuration, including IP addresses, security zones, and services like NAT and Firewall.
Procedure for updating firmware using TFTP, FTP, or SCP servers.
Instructions for updating router firmware via the bootloader, including TFTP server configuration.
General recommendations for safe installation, including disabling unused interfaces and setting system clock.
Configuration algorithms for password policy, including length, complexity, and history.
Configuration algorithms for AAA policy, including RADIUS, TACACS, and LDAP authentication.
Recommendations and examples for secure remote management configuration.
Algorithms and recommendations for configuring network attack protection mechanisms.
Details on configuring VLANs, including algorithms and examples for tagged and untagged modes.
Explains LLDP configuration for network equipment discovery and parameter exchange.
Details GRE tunnel configuration, including algorithms and IP-GRE tunnel examples.
Explains DMVPN configuration for creating virtual private networks with dynamic tunnels.
Provides configuration algorithms and examples for L2TPv3 tunnels for Layer 2 OSI packets.
Covers IPsec VPN configuration, including route-based, policy-based, and remote access methods.
Configuration for basic QoS, focusing on traffic classification and relabeling on input.
Describes policies for advertising routing information via RIP, OSPF, IS-IS, iBPG, and eBPG protocols.
Explains static routing configuration without dynamic routing protocols.
Explains BGP configuration for subnet reachability information exchange among autonomous systems.
Details LDP configuration, including algorithms and examples for peer communication.
Details L3VPN service configuration for combining distributed client IP networks within a single VRF.
Covers AAA (Authentication, Authorization, Accounting) for access provisioning and control.
Provides algorithms for configuring logging and protection against various network attacks.
Explains firewall configuration for controlling and filtering network packets based on defined rules.
Details Access Control List (ACL) configuration for defining traffic transmission rules.
Covers IPS/IDS configuration, including base setup, rule updates, and user rule creation.
Covers VRRP configuration for increased router availability and default gateway redundancy.
Details PPTP server configuration for establishing secure VPN tunnels over unsecured networks.
Explains L2TP server configuration for establishing virtual private networks and data security.
Covers OpenVPN server configuration for secure remote access and data transmission.
Covers integrated DHCP server configuration for LAN device network settings.
Explains Destination NAT (DNAT) for translating destination IP addresses for public network access.
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