Vanguard Managed Solutions 7300 Series Benutzerhandbuch

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About Vanguard 7300

Figure 1-5 shows a Vanguard Series router used to support

 

mixed IP, SNA, serial, 

and voice traffic. To support this network environment the 7310 requires:

• T1/E1/PRI cards to support multiple T1/E1 interfaces to the Frame Relay or 

IP Network

• T1/E1/PRI cards equipped with Voice Server PMCs to support packetized 

voice and connection to the PBX/PSTN

• Serial cards to support connection of SNA/SDLC hosts and to interconnect to 

Vanguard 6400s, which can be used to connect older, legacy devices

• 10/100BaseT Ethernet PMCs

Note that the Vanguard 7300 supports SNA/SDLC, and TBOP serial protocol traffic 
along with Frame Relay, X.25, and so forth.