2022年11月軟考網(wǎng)絡(luò)工程師下午真題

202211試題一（251016160，SwitchA、服務(wù)器、防火墻、管理機(jī)、RouterA，SwitchB線(xiàn)間作為一層的接入設(shè)備，SwitchCSwitchD12，各倉(cāng)庫(kù)的交換機(jī)與SwitchA1-lSwitchB、SwitchC、SwitchD1-1172.16.1.0/241-1IPC1O80P，SwitchC、SwitchAASwitchESwitchCRouterARouterBIPSecVPN試題二（202-1ACAP（3）；ACAP（4）。WiFi62.4GWiFi6APAP2.4G（5）個(gè)信道。100%，經(jīng)常有丟包現(xiàn)象。在不更換設(shè)備的前提下，可以通過(guò)（6）解決。[SW]interfacegigabitethernet[SW-GigabitEthernet0/0/3]broadcast-suppression[SW-GigabitEthernet0/0/3quit試題三（203-1OSPFRIPR1R2R3IP[R1]acl2000[R1-acl-basic-2000][R1]acl2000[R1-acl-basic-2000]ruledenysource[R1-acl-basic-2000]rule[R1-acl-basic-2000][R1-acl-basic-2000][R1]route-policyriprppermitnode[R1-route-policy]（2）acl[R1-route-policy][R1][R1-rip-1]version[R1-rip-1]network[R1-rip-1]import-route（3）route-policyrip[R2]rip[R2-rip-1]version[R2-rip-1][R2]rip[R2-rip-1]version[R2-rip-1]network[R2]displayiprouting-tableprotocolR2undosummaryRIP（5）Destination/MaskProto PreCost1D 1D3】（63to2[R3]ipip-prefix3to2index10permit10.1.0.0[R3ipip-prefix3to2index20permit（6）243to2[R3]ospf[R3-ospf-1]area[R3-ospf-1-area-0.0.0.0]network[R3-ospf-1]filter-policyip-prefix（7）export[R2][R2-ospf-1]area[R2-ospf-1-area-0.0.0.0]network[R2-ospf-1][R2]rip[R2-rip-1]import-routeospf試題四（15STP（SpanningTreeProtocol）協(xié)議用來(lái)發(fā)現(xiàn)和消除網(wǎng)絡(luò)中的環(huán)路。運(yùn)行該協(xié)議的設(shè)備通過(guò)相互之RSTP（RapidSpanningTreeProtocol）STP（5）。但他們均是通過(guò)阻塞某個(gè)端口來(lái)實(shí)現(xiàn)環(huán)路消除的，存在浪費(fèi)帶寬的缺點(diǎn)，MSTPSTPRSTPIP4-1<HUAWEI>[HUAWEI]（8）[SwitchA]vlan（9）100[SwitchA]interfacegigabitethernet[SwitchA-GigabitEtheret0/0/1]portlink-type（10）[SwitchA-GigabitEthernet0/0/1]porthybrid（11）vlan200[SwitchA-GigabitEthernet0/0/1]quit[SwitchA]interfacevlanif[SwitchA-Vlanif100]ipaddress10.1.1.1[SwitchA-Vlanif100]quit[SwitchA]interfacevlanif200[SwitchA-Vlanif200]ipaddress（12）[SwitchA-Vlanif200]quit[SwitchA]interfacevlanif100[SwitchA-Vlanifl00]（13）vrid1virtual-ip[SwitchA-Vlanif100]vrrpvrid1priority[SwitchA-Vlanif100]vrrpvrid1preempt-modetimerdelay[SwitchA-Vlanif100