... Storage Humidity5% - 95%Huawei Symantec SecoSpace USG2100 series firewall is to solve small and medium enterprises, medium and ... and long-term operation and maintenance costs now, this firewall in the business wide technology. USG2130 support for ... functionalityL2TP VPN, GRE VPN, IPSec VPN, MPLS VPN, etc.SecuritySenior Firewall / Anti-DDoS/IPS/NAT / hot standby / load sharingDeployment modeRouting ...