SBC session border controllers            75 
 
Front-ports
 — external front port configuration  
This setting is only available for tagged VLAN interfaces (the «Type» parameter is set to «Tagged»). 
 
  Default VLAN ID — when a packet without VLAN ID tag comes to the port, this packet will be tagged with 
VLAN ID tag of the selected network interface, if the packet is received with VLAN ID tag, this tag remains 
unchanged; 
  Egress mode — VLAN tag operation rules during packet transfer from the port: 
  tagged — send packet with the selected interface VLAN ID; 
  untagged — send packet without VLAN ID. 
Network subsystem –> Network interfaces –> «Add»  
(window when selecting the «VPN/pptp client» type) 
If you select VPN/pptp client in the «Type» field, special settings will become available:  
  Network label — network name; 
 Firewall profile — show the selected firewall profile 
for the current interface; 
  Type — VPN/pptp client; 
  Enable — enable VPN/PPP interface; 
  PPTPD IP — PPTP server IP address; 
 Username — username (login) used by the device 
for the network connection; 
  Password — VPN connection password. 
Options: 
 Ignore  default  gateway  —  ignore  the  gateway 
setting in the «Network parameters» section; 
  Enable MPPE (encryption) — enable encryption. 
Services  —  configuration  menu  for  services  enabled  the 
current interface: 
  Enable  Web  —  enables  access  to  configurator 
through the interface;  
  Enable Telnet — enables access via telnet protocol 
through the interface; 
  Enable SSH — enables access via ssh protocol through the interface; 
  Enable SNMP — enables SNMP utilization through the interface. 
 
 
 
 
 Only for SBC-2000