Relative storage humidity:
20 to 80% noncondensing
Software and protocols
Software media:
Software preloaded on internal flash memory; field upgrades done via download
to internal flash memory via TFTP or web upload. (does not apply to 3342/3352)
Routing:
TCP/IP Internet Protocol Suite, RIP
WAN support:
PPPoA, PPPoE, DHCP, static IP address
Security:
PAP, CHAP, UI password security, IPsec, SSL certificate
Management/configuration methods:
DSL Forum
HTTP (Web server), Telnet, SNMP, TR-069
CPE WAN Management Protocol
Diagnostics:
Ping, event logging, routing table displays, statistics counters, web-based
management, traceroute, nslookup, and diagnostic commands.
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