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Designer and manufacturer of communication equipment
Russia (GMT +7)
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vESR virtual service routers

  • Virtual solution
  • Data routing
  • Multiprotocol label switching (MPLS)
  • Building a secure network (NAT, Firewall)
  • Intrusion Detection and Prevention System (IPS/IDS)¹
  • Filtering of network data by various criteria (including filtering by applications)
  • Organization of secure network tunnels between different offices of a company
  • Remote connection of staff members to an office
  • Internet channel management and bandwidth allocation within an office using QoS
  • Organization of redundant connection
  • Subscriber termination, bandwidth shaping, IPoE BRAS*
vESR is a virtual service router designed for connection of small and middle-sized offices in enterprise networks. The functionality of firewall and router allows ensuring security with various Internet connection options. vESR supports advanced routing, WAN organization and network security functions.


* Available only with option vESR FREE. Support for other options will be implemented in future versions.
Specifications
Ordering information
Documents and files
Warranty
Remote Access VPN client
  • PPTP/PPPoE/L2TP/OpenVPN/IPsec XAUTH
Remote Access VPN server
  • L2TP/PPTP/OpenVPN/IPsec XAUTH
Site-to-site VPN
  • IPsec: “policy-based” and “route-based” modes1
  • DMVPN
  • DES, 3DES, AES, Blowfish, Camellia encryption algorithms
  • IKE MD5, SHA-1, SHA-2 message authentication
Tunneling
  • IPoGRE, EoGRE
  • IPIP
  • L2TPv3
  • LT (inter VRF routing)
L2 functions
  • Packet switching (bridging)
  • LAG/LACP (802.3ad)
  • VLAN (802.1Q)
  • Logical interfaces
  • LLDP, LLDP MED
  • MAC-based VLAN
  • STP, RSTP
L3 functions (IPv4/IPv6)
  • NAT, Static NAT, ALG
  • Static routes
  • RIPv2, RIPng, OSPFv2/v3, IS-IS, BGP dynamic protocols1
  • Route filtering (prefix list)
  • VRF
  • GRE fragmentation (IPoGRE, EoGRE, MPLS over GRE)
  • Policy Based Routing (PBR)
  • BFD for BGP, OSPF, static routes
IP addressing management (IPv4/IPv6)
  • Static IP addresses
  • DHCP client
  • DHCP Relay Option 82
  • Embedded DHCP server, 43, 60, 61, 150 options support
  • IP unnumbered
  • DNS resolver
MPLS
  • LDP
  • L2VPN VPWS
  • L2VPN VPLS Martini Mode
  • L2VPN VPLS Kompella Mode
  • L3VPN MP-BGP
  • MPLS over GRE
IPoE BRAS2
  • Subscriber termination
  • User authentication by MAC or IP address
  • Session accounting via NetFlow protocol
  • White/black URL lists
  • Quotas for traffic volume, session time, network applications
  • HTTP/HTTPS Proxy
  • HTTP/HTTPS Redirect
Network security functions
  • Intrusion Prevention/Detection System (IPS/IDS)2
  • Web filtering by URL, by content (cookies, ActiveX, JavaScript)
  • Filtering based on L2/L3/L4 fields and applications
  • Support for access control lists (ACL) based on L2/L3/L4 fields
  • Zone-based firewall
  • Protection against DoS/DDoS attacks and notification on them
  • Logging of attacks and rule triggering events
Quality of Service (QoS)
  • Up to 8 priority or weighted queues per port
  • L2- and L3 traffic prioritization (802.1p (CoS), DSCP, IP Precedence (ToS))
  • RED, GRED congestion avoidance algorithms
  • Priority re-marking mechanisms
  • Policy-map
  • Bandwidth management (shaping)
  • Hierarchical QоS
  • Session labeling
Network reliability assurance means
  • VRRP v2,v3
  • WAN interfaces load balancing, data stream redirection, channel switching during QoS control
  • Firewall sessions backup
Management and monitoring
  • Support for standard and extended SNMP MIB, RMONv1
  • Embedded Zabbix agent
  • User authentication using local database via RADIUS, TACACS+, LDAP
  • Protection against configuration errors, automatic configuration recovery
  • Ability to restore the default factory configuration
  • CLI
  • Syslog
  • System resource usage monitoring
  • Ping, traceroute (IPv4/IPv6), packet information in the console output
  • Firmware upgrade, configuration upload and download via TFTP, SCP, FTP, SFTP, HTTP(S)
  • Support for NTP
  • Netflow v5/v9/v10 (exporting of URL statistics for HTTP, host for HTTPS)
  • Local control via RS-232 console port
  • Remote control via Telnet, SSH (IPv4/IPv6)
  • Displaying information on services/processes
  • Local/remote router configuration storage
Minimum system requirements3
  • Processor:
    • x86-64 architecture, clock frequency of at least 1.8 GHz
    • Support for MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2 instructions (processor generation Intel Nehalem/AMD Barcelona CPU or higher)
  • RAM - Not less than 3 GB
  • Storage - Not less than 375 MB
  • Hypervisors - VirtualBox 6.0, ESXi 6.7
  • I/O:
    • Emulation - Intel E1000, Intel E1000E, VMXNET2, VMXNET3
    • Paravirtualization - VirtIO
    • PCI Pass-through - Intel XL710 Ethernet Controller (2x40/1x40/4x10/2x20/2x10/1x10), Intel X722 Ethernet Controller (2x10/4x10)

Functionality for firmware version 1.18.2.
1Corresponds to option vESR FREE. The full functionality is activated by a license.
2Available only with option vESR FREE. Support for other options will be implemented in future versions.
3The given requirements allow the installation of vESR and initial start-up with basic configuration.
 Option  Description
 vESR FREE  vESR FREE software service router option, 1 Mbit/s, 1024 RIB BGP, 1000 RIB OSPF, 1000 RIB RIP, 1000 RIB ISIS, 2 VPN
 vESR BASIC  vESR BASIC software service router option, 100 Mbit/s, 512k RIB BGP, 500k RIB OSPF, 500k RIB IS-IS, 10k RIB RIP, 6 VPN, 1 year
 vESR BASIC+  vESR BASIC+ software service router option, 500 Mbit/s, 512k RIB BGP, 500k RIB OSPF, 500k RIB IS-IS, 10k RIB RIP, 12 VPN, 1 year
 vESR STANDARD  vESR STANDARD software service router option, 1 Gbit/s, 768k RIB BGP, 500k RIB OSPF, 500k RIB IS-IS, 10k RIB RIP, 24 VPN, 1 year
 vESR STANDARD+  vESR STANDARD+ software service router option, 5 Gbit/s, 1024k RIB BGP, 500k RIB OSPF, 500k RIB IS-IS, 10k RIB RIP, 64 VPN, 1 year
 vESR ADVANCED  vESR ADVANCED software service router option, 10 Gbit/s, 2048k RIB BGP, 500k RIB OSPF, 500k RIB IS-IS, 10k RIB RIP, 64 VPN, 1 year
 vESR ADVANCED+  vESR ADVANCED+ software service router option, 25 Gbit/s, 4096k RIB BGP, 500k RIB OSPF, 500k RIB IS-IS, 10k RIB RIP, 64 VPN, 1 year
 vESR PREMIUM  vESR PREMIUM software service router option, 50 Gbit/s, 5000k RIB BGP, 500k RIB OSPF, 500k RIB IS-IS, 10k RIB RIP, 256 VPN, 1 year
 vESR PREMIUM+  vESR PREMIUM+ software service router option, 100 Gbit/s, 5000k RIB BGP, 500k RIB OSPF, 500k RIB IS-IS, 10k RIB RIP, 256 VPN, 1 year

Descriptions
Documentations
Technical documentation is available here
Operational lifetime of the ELTEX equipment
In development
1
Pre-production
2
Mass production
3
Mass production is over
4
Sold out
5
Support is over
6
Regardless of the operational lifetime stage, Eltex provides a 12 months warranty on all its telecommunication equipment.
During the warranty period the manufacturer ensures technical support and free-of-charge repair at the Enterprise which is situated in Novosibirsk.
As part of the warranty service, technical support is provided on the first-in first-out principle.
The priority support packages of 8/5 and 27/7 types are subjects to additional charges.

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