• 2022-10-30 问题

    现有交换机MAC地址表如图,下列说法正确的有?[br][/br]Huavei>display aac-address AC address table of#lot 0:AC Addres VLAN/PEVLAN CEVLAN Port TyDe LSP/LSR-ID VST/SI MAC-Tunnel[br][/br]5469-9811-0b491 Etho/o/3 tat1。[br][/br]Total satching itens on slot o displayed=1[br][/br]IAC addreas table of lot 0:RMC Addrene AsPEVLAN CEVLAN Port T906LIP/LSk-I0[br][/br]V5t/st WaC-Turic15489-9890-14301[br][/br]Etho/o/a ani207- A: 从端口收到源MAC地址为5489-9885-18a8,目的MAC地址为5489-989d-1d30的数据倾,从Eth0/0/1端口转发出 B: 当交换机重启,端口Eth0/0/3学习到的MAC地址需要重新学习 C: 当交换机重启,端口Eth0/0/2学习到的MAC地址不需要重新学习 D: 从端口收到源MAC地址为5489-9811-0b49,目的MAC地址为5489-989d-1d30的数据帧,从Eth0/0/2端口转发出

    现有交换机MAC地址表如图,下列说法正确的有?[br][/br]Huavei>display aac-address AC address table of#lot 0:AC Addres VLAN/PEVLAN CEVLAN Port TyDe LSP/LSR-ID VST/SI MAC-Tunnel[br][/br]5469-9811-0b491 Etho/o/3 tat1。[br][/br]Total satching itens on slot o displayed=1[br][/br]IAC addreas table of lot 0:RMC Addrene AsPEVLAN CEVLAN Port T906LIP/LSk-I0[br][/br]V5t/st WaC-Turic15489-9890-14301[br][/br]Etho/o/a ani207- A: 从端口收到源MAC地址为5489-9885-18a8,目的MAC地址为5489-989d-1d30的数据倾,从Eth0/0/1端口转发出 B: 当交换机重启,端口Eth0/0/3学习到的MAC地址需要重新学习 C: 当交换机重启,端口Eth0/0/2学习到的MAC地址不需要重新学习 D: 从端口收到源MAC地址为5489-9811-0b49,目的MAC地址为5489-989d-1d30的数据帧,从Eth0/0/2端口转发出

  • 2022-06-07 问题

    在图 (a) 和 (b) 中各有一半径相同的圆形回路[tex=3.143x1.286]oYHGl6xNCi89Wecpllf3tvpYvby+Gve5sdoW6aMubu4=[/tex],圆周内有电流[tex=2.714x1.286]nscgaawCbRdxy7bmXw0ok3HXNM3jbzXvmp/00txzzPo=[/tex],其分布相同,且均在真空中,但在 (b) 图中[tex=1.071x1.214]k9Aohr7/cYPv99wZ5Rg2rA==[/tex] 回路外有电流[tex=2.286x1.214]xH/C/QUXrWIu6QAqM8Pkwg==[/tex]、 [tex=1.0x1.214]GeCmo6YjidQ/VZPDufdMng==[/tex]为两圆形回路上的对应点,则[img=405x187]17e15e1748ea4ab.png[/img] 未知类型:{'options': ['[tex=13.071x2.786]QgAh5EZuH6vcc7C352BhZhUpl9Dj+NgThZfy2qwrrectpqJtfPwLRE+5lKNXeRqbMfTjFpoAbMVr5/+vLPp2g/qfjRT+oOH0m8Vi7RJgSAU=[/tex]', '[tex=13.5x2.786]zjJSBVtDHPopI4l4d5+mF0WEX6GeL/pOJQAGCUpG3WdJAczBKr5N92aGsg/gTdXAsIUKmbqUO/zYI+A9BxJEZPC5Xfymg0+3eDcNzdHdFQQ768EJWrEpdwmVvc1jwDzX[/tex]', '[tex=13.643x2.786]QgAh5EZuH6vcc7C352BhZhUpl9Dj+NgThZfy2qwrrectpqJtfPwLRE+5lKNXeRqbMfTjFpoAbMVr5/+vLPp2g9M4P0UdfJ/gg74d+Puz+bTAnPZVctqxzBUXlLu/EtHo[/tex]', '[tex=14.143x2.786]QgAh5EZuH6vcc7C352BhZiJoXkfM8IjYuQltRpbgJgMUMKx1Nz3XkZEM+kMEmMUZFKeH8NDvVO0SP6q02r682DQZ2eHv4HJTcvnGmEVVpo2s0peaqAZLVco4tBnod1P4[/tex]'], 'type': 102}

    在图 (a) 和 (b) 中各有一半径相同的圆形回路[tex=3.143x1.286]oYHGl6xNCi89Wecpllf3tvpYvby+Gve5sdoW6aMubu4=[/tex],圆周内有电流[tex=2.714x1.286]nscgaawCbRdxy7bmXw0ok3HXNM3jbzXvmp/00txzzPo=[/tex],其分布相同,且均在真空中,但在 (b) 图中[tex=1.071x1.214]k9Aohr7/cYPv99wZ5Rg2rA==[/tex] 回路外有电流[tex=2.286x1.214]xH/C/QUXrWIu6QAqM8Pkwg==[/tex]、 [tex=1.0x1.214]GeCmo6YjidQ/VZPDufdMng==[/tex]为两圆形回路上的对应点,则[img=405x187]17e15e1748ea4ab.png[/img] 未知类型:{'options': ['[tex=13.071x2.786]QgAh5EZuH6vcc7C352BhZhUpl9Dj+NgThZfy2qwrrectpqJtfPwLRE+5lKNXeRqbMfTjFpoAbMVr5/+vLPp2g/qfjRT+oOH0m8Vi7RJgSAU=[/tex]', '[tex=13.5x2.786]zjJSBVtDHPopI4l4d5+mF0WEX6GeL/pOJQAGCUpG3WdJAczBKr5N92aGsg/gTdXAsIUKmbqUO/zYI+A9BxJEZPC5Xfymg0+3eDcNzdHdFQQ768EJWrEpdwmVvc1jwDzX[/tex]', '[tex=13.643x2.786]QgAh5EZuH6vcc7C352BhZhUpl9Dj+NgThZfy2qwrrectpqJtfPwLRE+5lKNXeRqbMfTjFpoAbMVr5/+vLPp2g9M4P0UdfJ/gg74d+Puz+bTAnPZVctqxzBUXlLu/EtHo[/tex]', '[tex=14.143x2.786]QgAh5EZuH6vcc7C352BhZiJoXkfM8IjYuQltRpbgJgMUMKx1Nz3XkZEM+kMEmMUZFKeH8NDvVO0SP6q02r682DQZ2eHv4HJTcvnGmEVVpo2s0peaqAZLVco4tBnod1P4[/tex]'], 'type': 102}

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