Product ComparisonSPECIFICATION | J2320 | J2350 | J4350 | J6350 |
Maximum Performance and Capacity |
Junos OS version tested | Junos OS 9.6 | Junos OS 9.6 | Junos OS 9.6 | Junos OS 9.6 |
Firewall performance (large packets) | 600 Mbps | 750 Mbps | 2 Gbps | 3.5 Gbps |
Firewall performance (IMIX) | 400 Mbps | 500 Mbps | 600 Mbps | 1 Gbps |
Firewall + routing PPS (64 Byte) | 150 Kpps | 175 Kpps | 225 Kpps | 400 Kpps |
AES256+SHA-1/3DES+SHA-1 VPN performance | 125 Mbps | 150 Mbps | 400 Mbps | 900 Mbps |
IPsec VPN Tunnels | 512 MB / GB DRAM 256 / 512 | 512 MB / GB DRAM 256 / 512 | 512 MB / GB DRAM 256 / 512 | 1 GB / 2 GB DRAM 512 / 1024 |
IPS (intrusion prevention system) | 115 Mbps | 130 Mbps | 250 Mbps | 500 Mbps |
Antivirus | 25 Mbps | 30 Mbps | 65 Mbps | 130 Mbps |
Connections per second | 5,000 | 5,000 | 10,000 | 20,000 |
Maximum concurrent sessionsDRAM options | 64 K / 128K 512 MB / 1 GB DRAM | 64 K / 128K 512 MB / 1 GB DRAM | 64 K / 128 K 512 MB / 1 GB DRAM | 256 K / 256 K 512 MB / 1 GB DRAM |
Maximum security policies | 2048 (1 GB DRAM) | 2048 (1 GB DRAM) | 5192 (1 GB DRAM) | 10384 (2 GB DRAM) |
Maximum users supported | Unrestricted | Unrestricted | Unrestricted | Unrestricted |
Maximum Performance and Capacity
* Junos Software Version Support: Junos Software 9.1
* Firewall Performance (Large Packets): 1.6 Gbps
* Firewall Performance (IMIX): 600 Mbps
* Firewall and Routing PPS (64 Byte): 225,000 pps
* 3DES and SHA-1 VPN Performance: 600 Mbps
* Concurrent VPN Tunnels: 512 MB / 1 GB DRAM 256 / 512
* Maximum Concurrent Sessions: 512 MB / 1 GB DRAM 64 K / 128 K
* New Sessions/Second: 10,000
* Maximum Security Policies: 5192 (1 GB DRAM)
Routing, Virtualization, Encapsulations
* BGP, OSPF, RIP, Static, ECMP: Yes
* Multicast, PIM SM, SSM,IGMP: Yes
* Maximum Number of Security Zones: 50
* Maximum Number of Virtual Routers: Yes
* Maximum Number of VLANs: 512
* PPP, FR, MLPP, MLFR, HDLC: Yes
Network Connectivity
* Fixed I/O: 4 x 10/100/1000
* Maximum PIM Slots: 6
* Maximum EPIM Slots: 2
pecifications
Protocols
• IPv4, IPv6, ISO Connectionless Network Service (CLNS)
Routing and Multicast
• Static routes
• RIPv2
• OSPF
• BGP
• BGP Router Reflector1
• IS-IS
• Multicast ((Internet Group Management Protocol (IGMPv3), PIM, Session Description Protocol (SDP), Distance Vector Multicast Routing Protocol (DVMRP), source-specific))
• MPLS
IP Address Management
• Static
• Dynamic Host Configuration Protocol (DHCP) (client
and server)
• DHCP relay
Encapsulations
• Ethernet (MAC and tagged)
• Point-to-Point Protocol (PPP) (synchronous)
– Multilink Point-to-Point Protocol (MLPPP)
• Frame Relay
– Multilink Frame Relay (MLFR) (FRF.15, FRF.16)
• High-Level Data Link Control (HDLC)
• Serial (RS-232, RS-449, X.21, V.35, EIA-530)
• 802.1q VLAN support
• Point-to-Point Protocol over Ethernet (PPPoE)
Traffic Management
• Marking, policing, and shaping
• Class-based queuing with prioritization
• Weighted random early detection (WRED)
• Queuing based on VLAN, data-link connection identifier (DLCI), interface, bundles, or filters
Security
• Firewall, zones, screens, policies
• Stateful firewall, ACL filters
• Denial of service (DoS) and distributed denial of service (DDoS) protections (anomaly-based)
• Prevent replay attack; Anti-Replay
• Unified Access Control Dynamic Remote
• Unified Threat Management - Licensed on high memory products only2
– Antivirus, antispam, Web filtering, IPS
Voice Transport
• FRF.12
• Link fragmentation and interleaving (LFI)
• Compressed Real-Time Transport Protocol (CRTP)
High Availability
• VRRP
• Stateful failover and dual box clustering via JSRP
– Redundant power (optional)
IPv6
• OSPFv3
• IPv6 Multicast Listener Discovery (MLD)
• BGP
• Quality of service (QoS)
SLA and Measurement
• Real-time performance monitoring (RPM)
• Sessions, packets, bandwidth usage
• J-Flow flow monitoring and accounting services
Logging and Monitoring
• Syslog
• Traceroute
Administration
• Juniper Networks Network and Security Manager support
• Juniper Networks STRM Series Security Threat Response Managers support
• Juniper Networks Advanced Insight Solutions support
• External administrator database (RADIUS, LDAP, SecureID)
• Auto configuration
• Configuration rollback
• Rescue configuration with button
• Commit confirm for changes
• Auto record for diagnostics
• Software upgrades
• J-Web
Operating System
All J Series Services Routers ship with the worldwide version of Junos OS, which has standard encryption, as opposed to the US and Canada version, which has strong encryption. You can download the strong encryption version at no charge so long as you can certify eligibility. The download is available from Juniper’s Customer Support Center Web site: www.juniper.net/customers/csc/software/.
Feature Licenses
Licenses are required for advanced functionality on the J Series Services Routers. To run the Advanced BGP features, order Advanced BGP (JX-BGP-ADV-LTU). Each license is good for one chassis.
On the high memory versions of the J Series, you can run Unified Threat Management consisting of antivirus, antispam, Web filtering and IPS. These licenses are good for one chassis and available as single features, bundles, single year and multi year ordering options.
1BGP
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