ELTEX ESR Series User Manual

ESR-Series. User manual
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1.
External IP addres of Hub — 150.115.0.5;
External IP address of Spoke-1 — 180.100.0.10;
External IP address of Spoke-2 — 140.114.0.4.
IPsec VPN parameters:
IKE:
Diffie-Hellman group: 2;
encryption algorithm: AES128;
authentication algorithm: SHA1.
IPSEC:
encryption algorithm: AES128;
authentication algorithm: SHA1.
Solution:
Hub configuration
Create GRE tunnel:
esr# configure
esr(config)# tunnel gre 5
Specify the IP address of the interface bordering the ISP:
esr(config-gre)# local address 150.115.0.5
Specify MTU value:
esr(config-gre)# mtu 1416

ELTEX ESR Series Specifications

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