片语
Intra-domain traffic engineering域内流量工程
intra-domain call域内调用
Intra-domain Authentication域内认证
Intra-domain DWDM applications纵向兼容内部域DWDM应用
intra-domain gateway handoff域内网关切换
Intra-domain handoff域内切换
Intra-Domain Handover域内移交
intra-domain multicast域内组播
subdomain intra-domain handoff域间切换