8
SRX100 SRX210 SRX240 SRX650
IP Address Assignment
Static Yes Yes Yes Yes
DHCP, PPPoE client Yes Yes Yes Yes
Internal DHCP server Yes Yes Yes Yes
DHCP relay Yes Yes Yes Yes
L2 Switching
VLAN 802.1Q Yes Yes Yes Yes
Link Aggregation 802.3ad/LACP Yes Yes Yes Yes
Jumbo Frame (9216 Byte) No Yes Yes Yes
Spanning Tree Protocol (STP) 802.1D, RSTP
802.1w, MSTP 802.1s
Yes Yes Yes Yes
Authentication 802.1x Port based and multiple
supplicant
Yes Yes Yes Yes
Trac Management Quality of Service (QoS)
Guaranteed bandwidth Yes Yes Yes Yes
Maximum bandwidth Yes Yes Yes Yes
Ingress trac policing Yes Yes Yes Yes
Priority-bandwidth utilization Yes Yes Yes Yes
DiServ marking Yes Yes Yes Yes
High Availability
Active/active—L3 mode Yes Yes Yes
3
Yes
3
Active/passive—L3 mode Yes Yes Yes
3
Yes
3
Configuration synchronization Yes Yes Yes
3
Yes
3
VRRP Yes Yes Yes Yes
Session synchronization for firewall and VPN Yes Yes Yes
3
Yes
3
Session failover for routing change Yes Yes Yes
3
Yes
3
Device failure detection Yes Yes Yes
3
Yes
3
Link failure detection Yes Yes Yes
3
Yes
3
Firewall
Network attack detection Yes Yes Yes Yes
DoS and DDos protection Yes Yes Yes Yes
TCP reassembly for fragmented packet protection Yes Yes Yes Yes
Brute force attack mitigation Yes Yes Yes Yes
SYN cookie protection Yes Yes Yes Yes
Zone-based IP spoofing Yes Yes Yes Yes
Malformed packet protection Yes Yes Yes Yes
Unified Threat Management
2
Intrusion Prevention System (IPS) Yes
9
Yes Yes Yes
Protocol anomaly detection Yes
9
Yes Yes Yes
Stateful protocol signatures Yes
9
Yes Yes Yes
Intrusion prevention system (IPS) attack
pattern obfuscation
Yes
9
Yes Yes Yes
Customer signatures creation Yes
9
Yes Yes Yes
Frequency of updates Daily and emergency
9
Daily and emergency Daily and emergency Daily and emergency
Antivirus
Express AV (packet-based AV) No Yes Yes Yes
File-based antivirus Yes Yes Yes Yes
Signature database Yes Yes Yes Yes
Protocols scanned POP3, HTTP, SMTP,
IMAP, FTP
POP3, HTTP, SMTP,
IMAP, FTP
POP3, HTTP, SMTP,
IMAP, FTP
POP3, HTTP, SMTP,
IMAP, FTP
Antispyware Yes Yes Yes Yes
Antiadware Yes Yes Yes Yes
Antikeylogger Yes Yes Yes Yes
Antispam Yes Yes Yes Yes