\n
HCIE\u8def\u7531\u4e0e\u4ea4\u6362V3.0\u57f9\u8bad\u6559\u6750\u4e0b\u8f7d<\/a><\/blockquote><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>1.\u534e\u4e3aHCIE-Routing&Switching V3.0\u8ba4\u8bc1\u8003\u8bd5 \u672c\u6587\u4e3b\u8981\u4ecb\u7ecdHCIE-Routing & Switching V3.0\u8003\u8bd5\u5927\u7eb2\u3002 \u8ba4\u8bc1\u540d\u79f0 \u8003\u8bd5\u4ee3\u7801 \u8003\u8bd5\u540d\u79f0 \u8003\u8bd5\u8bed\u8a00 \u8003\u8bd5\u65f6\u957f \u901a\u8fc7\u5206\u6570\/\u603b\u5206 HC…<\/p>\n","protected":false},"author":1,"featured_media":2056,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[439,518,519,410],"topic":[],"class_list":["post-2057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hcie-material","tag-h12-261","tag-h12-262","tag-h12-263","tag-hcie-routingswitching"],"_links":{"self":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/2057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2057"}],"version-history":[{"count":3,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/2057\/revisions"}],"predecessor-version":[{"id":3965,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/2057\/revisions\/3965"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/media\/2056"}],"wp:attachment":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2057"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=2057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

\u8ba4\u8bc1\u540d\u79f0<\/strong><\/td>\n	\u8003\u8bd5\u4ee3\u7801<\/strong><\/td>\n	\u8003\u8bd5\u540d\u79f0<\/strong><\/td>\n	\u8003\u8bd5\u8bed\u8a00<\/strong><\/td>\n	\u8003\u8bd5\u65f6\u957f<\/strong><\/td>\n	\u901a\u8fc7\u5206\u6570 \/\u603b\u5206<\/strong><\/td>\n<\/tr>\n
HCIE- Routing&Switching<\/td>\n	H12-261<\/td>\n	\u00a0HCIE-Routing&Switching (Written)<\/td>\n	Chinese Simplified\/ English\/Spanish-Modern\/French<\/td>\n	90 min<\/td>\n	600\/1000<\/td>\n<\/tr>\n
H12-262<\/td>\n	\u00a0HCIE-Routing&Switching (LAB)<\/td>\n	480 min<\/td>\n	80\/100<\/td>\n<\/tr>\n
H12-263<\/td>\n	\u00a0HCIE-Routing&Switching (Interview)<\/td>\n	60 min<\/td>\n	\u901a\u8fc7\/\u4e0d\u901a\u8fc7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n 2. HCIE-Routing & Switching V3.0<\/strong> 2.1\u00a0\u8003\u8bd5\u5185\u5bb9<\/strong><\/p>\n HCIE-Routing&Switching V3.0\u8003\u8bd5\u8986\u76d6\u5bf9\u4f01\u4e1a\u7f51\u7edc\u7684\u89c4\u5212\u3001\u8bbe\u8ba1\u3001\u5b9e\u65bd\u3001\u7ef4\u62a4\u3001\u6392\u969c\u3001\u4f18\u5316\u3001\u5272\u63a5\u7b49\u3002\u5f53\u524d\u7248\u672c\u5b9e\u9a8c\u8003\u8bd5\u57fa\u4e8eeNSP\u6a21\u62df\u5668\u8003\u8bd5\uff0c\u8f6f\u4ef6\u7248\u672c\u53f7V100R002C00B500\u3002<\/p>\n 2.2\u00a0\u7b14\u8bd5\u77e5\u8bc6\u70b9<\/strong><\/p>\n 2.2.1 Layer 2 Technologies\uff0812%\uff09<\/strong> STP<\/strong> 1.STP 2.RSTP 3.MSTP 4.Loop guard 5.Root guard 6.BPDU guard 7.TC-BPDU attack guard VLAN<\/strong> 1.Access port 2.Trunk port 3.Hybrid port 4.QinQ 5.Vlan Aggregation 6.Mux VLAN 7.Voice VLAN Transparent bridge<\/strong> 1.Local Bridging 2.Remote Bridging 3.Integrated Bridging and Routing 4.VLAN ID Transparent Transmission Link Aggregation, Eth-Trunk and IP-Trunk, Load-balance, LACP<\/strong> 1.Link Aggregation 2.LACP Ethernet technologies<\/strong> 1.Speed and duplex 2.Ethernet, Fast Ethernet, Gigabit Ethernet, 10GE, 40GE,100GE 3.Auto MDI\/MDIX 4.Auto negotiation 5.Storm control 6.Unicast flooding control Smart link DLDP Switched Port Analyzer (port-mirroring) CSS\/iStack HDLC\/IP-Trunk and PPP\/MP PPPoE<\/strong><\/p>\n 2.2.2 IPv4\/v6 Unicast\uff0852%\uff09 IPv4 addressing, subnetting, and VLSM IPv4 tunneling and GRE IPv6 addressing ICMPv6 IPv6 functionality protocols Migration techniques<\/strong> 1.Tunnelling techniques 2.Translation techniques IPv4\/v6 OSPF<\/strong> 1.Standard OSPF areas 2.Stub area 3.Totally stubby area 4.NSSA 5.Totally NSSA 6.LSA types 7.Adjacency on a point-to-point and on a multi-access network 8.Virtual-Link 9.LSA Filter 10.OSPF Fast Convergence 11.Stub Router 12.OSPF Authentication IPv4\/v6 IS-IS<\/strong> 1.NSAP 2.IS-IS Link-state packets 3.IS-IS area type 4.IS-IS circuit type 5.IS-IS TLV 6.IS-IS DIS and Pseudo node 7.IS-IS SPF 8.IS-IS LSP 9.IS-IS Metric 10.IS-IS Route Leaking 11.IS-IS MT 12.IS-IS Fast Convergence 13.IS-IS LDP Synchronization 14.IS-IS Authentication IPv4\/v6 BGP<\/strong> 1.IBGP and EBGP 2.BGP attributes 3.BGP synchronization 4.BGP routes Summarization 5.Route Dampening 6.BGP route reflector 7.BGP Community 8.BGP Peer Groups 9.BGP Security 10.Principles of Route Selection Route Control<\/strong> 1.Filtering 2.IP Prefix list 3.Route Import(redistribution) 4.Route policy 5.Summarization 6.Preference 7.Other advanced features<\/p>\n 2.2.3 MPLS VPN\uff0810%\uff09 MPLS<\/strong> 1.MPLS network component (P, PE, CE) 2.MPLS label format 3.MPLS label encapsulation 4.MPLS label stack 5.MPLS label operation 6.Forwarding Equivalence Class 7.LDP 8.Label advisement model 9.MPLS LDP\u2014Local Label Allocation Filtering 10.MPLS LDP Inbound\/outbound Label Binding Filtering MPLS Layer 3 VPN<\/strong> 1.MP-IBGP VPNv4 peering 2.VPN-instance 3.Route Distinguisher 4.Route Target 5.Route Target import\/export 6.PE-CE\u2013Dynamic Routes 7.PE-CE\u2013Static Routes 8.Redistributing PE-CE routes into VPNv4 9.Redistributing VPNv4 routes into PE-CE routing table 10.MCE Inter-AS MPLS VPN<\/strong> 1.Option A 2.Option B 3.Option C<\/p>\n 2.2.4 IPv4\/v6 Multicast\uff086%\uff09<\/strong> 1.Multicast distribution tree 2.Multicast forwarding 3.Multicast RPF 4.PIM sparse mode 5.IGMP\/MLD 6.IGMP Snooping\/MLD Snooping 7.PIM RP, and BSR 8.Multicast tools, features, and source-specific multicast<\/p>\n 2.2.5 Network Security\uff085%\uff09 Access lists uRPF IP Source Guard AAA 802.1x \/ NAC NAT<\/strong> 1.Static NAT\/NAPT 2.Dynamic NAT\/PAT 3.Easy IP 4.NAT Server 5.Twice NAT 6.ALG 7.NAT Mapping 8.NAT Filtering Device access control IPsec Traffic Suppression Local Attack Defense IP Address Anti-spoofing ARP Security DHCP Security<\/strong><\/p>\n <\/strong>2.2.6 QoS\uff085%\uff09<\/strong> 1.Classification 2.Traffic Policing 3.Traffic Shaping 4.Congestion Avoidance 5.Congestion Management<\/p>\n 2.2.7 Network Management\uff082%\uff09<\/strong> 1.Syslog 2.IP Service Level Agreement SLA 3.NetStream 4.NQA 5.SNMP 6.FTP 7.Telnet 8.SSH<\/p>\n 2.2.8 Features\uff083%\uff09<\/strong> 1.VRRP 2.VGMP 3.Interface Backup 4.NTP 5.DHCP 6.BFD 7.NSF\/GR 8.NSR<\/p>\n 2.2.9 SDN\uff085%\uff09<\/strong> 1.Strategy of SDN\/NFV 2.SDN architecture 3.VXLAN 4.EVPN<\/p>\n 2.3 \u5b9e\u9a8c\u8003\u8bd5\u77e5\u8bc6\u70b9<\/strong><\/p>\n <\/strong>2.3.1 Layer 2 Technologies\uff0812%\uff09 STP<\/strong> 1.STP 2.RSTP 3.MSTP 4.Loop guard 5.Root guard 6.BPDU guard 7.TC-BPDU attack guard VLAN<\/strong> 1.Access port 2.Trunk port 3.Hybrid port 4.QinQ 5.Vlan Aggregation 6.Mux VLAN 7.Voice VLAN Transparent bridge<\/strong> 1.Local Bridging 2.Remote Bridging 3.Integrated Bridging and Routing 4.VLAN ID Transparent Transmission Link Aggregation, Eth-Trunk and IP-Trunk, Load-balance, LACP<\/strong> 1.Link Aggregation 2.LACP Ethernet technologies<\/strong> 1.Speed and duplex 2.Ethernet, Fast Ethernet, Gigabit Ethernet, 10GE, 40GE, 100GE 3.Auto MDI\/MDIX 4.Auto negotiation 5.Storm control 6.Unicast flooding control Smart link<\/strong> DLDP Switched Port Analyzer (port-mirroring) CSS\/iStack HDLC\/IP-Trunk and PPP\/MP PPPoE<\/strong><\/p>\n 2.3.2 IPv4\/v6 Unicast\uff0847%\uff09 IPv4 addressing, subnet, and VLSM IPv4 tunneling and GRE IPv6 addressing ICMPv6 IPv6 functionality protocols Migration techniques<\/strong> 1.Tunnelling techniques 2.Translation techniques<\/p>\n IPv4\/v6 OSPF<\/strong> 1.Standard OSPF areas 2.Stub area 3.Totally stubby area 4.NSSA 5.Totally NSSA 6.LSA types 7.Adjacency on a point-to-point and on a multi-access network 8.Virtual-Link 9.LSA Filter 10.OSPF Fast Convergence 11.Stub Router 12.OSPF Authentication<\/p>\n IPv4\/v6 IS-IS<\/strong> 1.NSAP 2.IS-IS Link-state packets 3.IS-IS area type 4.IS-IS circuit type 5.IS-IS TLV 6.IS-IS DIS and Pseudo node 7.IS-IS SPF 8.IS-IS LSP 9.IS-IS Metric 10.IS-IS Route Leaking 11.IS-IS MT 12.IS-IS Fast Convergence 13.IS-IS LDP Synchronization 14.IS-IS Authentication<\/p>\n IPv4\/v6 BGP<\/strong> 1.IBGP and EBGP 2.BGP attributes 3.BGP synchronization 4.BGP routes Summarization 5.Route Dampening 6.BGP route reflector 7.BGP Community 8.BGP Peer Groups 9.BGP Security 10.Principles of Route Selection<\/p>\n Route Control<\/strong> 1.Filtering 2.IP Prefix list 3.Route Import(redistribution) 4.Route policy 5.Summarization 6.Preference 7.Other advanced features<\/p>\n 2.3.3 MPLS VPN\uff0826%\uff09 MPLS<\/strong> 1.MPLS network component (P, PE, CE) 2.MPLS label format 3.MPLS label encapsulation 4.MPLS label stack 5.MPLS label operation 6.Forwarding Equivalence Class 7.LDP 8.Label advisement model 9.MPLS LDP\u2014Local Label Allocation Filtering 10.MPLS LDP Inbound\/outbound Label Binding Filtering MPLS Layer 3 VPN<\/strong> 1.MP-IBGP VPNv4 peering 2.VPN-instance 3.Route Distinguisher 4.Route Target 5.Route Target import\/export 6.PE-CE\u2013Dynamic Routes 7.PE-CE\u2013Static Routes 8.Redistributing PE-CE routes into VPNv4 9.Redistributing VPNv4 routes into PE-CE routing table 10.MCE Inter-AS MPLS VPN<\/strong> 1.Option A 2.Option B 3.Option C<\/p>\n 2.3.4 IPv4\/v6 Multicast\uff084%\uff09<\/strong> 1.Multicast distribution tree 2.Multicast forwarding 3.Multicast RPF 4.PIM sparse mode 5.IGMP\/MLD 6.IGMP Snooping\/MLD Snooping 7.PIM RP, and BSR 8.Multicast tools, features, and source-specific multicast<\/p>\n 2.3.5 Network Security\uff082%\uff09 Access lists<\/strong> uRPF IP Source Guard AAA 802.1x \/ NAC NAT<\/strong> 1.Static NAT\/NAPT 2.Dynamic NAT\/PAT 3.Easy IP 4.NAT Server 5.Twice NAT 6.ALG 7.NAT Mapping 8.NAT Filtering Device access control IPsec Traffic Suppression Local Attack Defense IP Address Anti-spoofing ARP Security DHCP Security<\/strong><\/p>\n <\/strong>2.3.6 QoS\uff087%\uff09<\/strong> 1.Classification 2.Traffic Policing 3.Traffic Shaping 4.Congestion Avoidance 5.Congestion Management<\/p>\n 2.3.7 Network Management\uff082%\uff09<\/strong> 1.Syslog 2.IP Service Level Agreement SLA 3.NetStream 4.NQA 5.SNMP 6.FTP 7.Telnet 8.SSH<\/p>\n 2.3.8 Feature\uff086%\uff09<\/strong> 1.VRRP 2.VGMP 3.Interface Backup 4.NTP 5.DHCP 6.BFD 7.NSF\/GR 8.NSR<\/p>\n 2.4 \u9762\u8bd5\u77e5\u8bc6\u70b9<\/strong><\/p>\n 2.4.1 Layer 2 Technologies\uff0812%\uff09<\/strong> STP<\/strong> 1.STP 2.RSTP 3.MSTP 4.Loop guard 5.Root guard 6.BPDU guard 7.TC-BPDU attack guard VLAN<\/strong> 1.Access port 2.Trunk port 3.Hybrid port 4.QinQ 5.Vlan Aggregation 6.Mux VLAN 7.Voice VLAN Transparent bridge<\/strong> 1.Local Bridging 2.Remote Bridging 3.Integrated Bridging and Routing 4.VLAN ID Transparent Transmission Link Aggregation, Eth-Trunk and IP-Trunk, Load-balance, LACP<\/strong> 1.Link Aggregation 2.LACP Ethernet technologies<\/strong> 1.Speed and duplex 2.Ethernet, Fast Ethernet, Gigabit Ethernet, 10GE, 40GE,100GE 3.Auto MDI\/MDIX 4.Auto negotiation 5.Storm control 6.Unicast flooding control Smart link DLDP Switched Port Analyzer (port-mirroring) CSS\/iStack HDLC\/IP-Trunk and PPP\/MP PPPoE<\/strong><\/p>\n 2.4.2 IPv4\/v6 Unicast\uff0836%\uff09 IPv4 addressing, subnetting, and VLSM IPv4 tunneling and GRE IPv6 addressing ICMPv6 IPv6 functionality protocols Migration techniques<\/strong> 1.Tunnelling techniques 2.Translation techniques IPv4\/v6 OSPF<\/strong> 1.Standard OSPF areas 2.Stub area 3.Totally stubby area 4.NSSA 5.Totally NSSA 6.LSA types 7.Adjacency on a point-to-point and on a multi-access network 8.Virtual-Link 9.LSA Filter 10.OSPF Fast Convergence 11.Stub Router 12.OSPF Authentication IPv4\/v6 IS-IS<\/strong> 1.NSAP 2.IS-IS Link-state packets 3.IS-IS area type 4.IS-IS circuit type 5.IS-IS TLV 6.IS-IS DIS and Pseudo node 7.IS-IS SPF 8.IS-IS LSP 9.IS-IS Metric 10.IS-IS Route Leaking 11.IS-IS MT 12.IS-IS Fast Convergence 13.IS-IS LDP Synchronization 14.IS-IS Authentication IPv4\/v6 BGP<\/strong> 1.IBGP and EBGP 2.BGP attributes 3.BGP synchronization 4.BGP routes Summarization 5.Route Dampening 6.BGP route reflector 7.BGP Community 8.BGP Peer Groups 9.BGP Security 10.Principles of Route Selection Route Control<\/strong> 1.Filtering 2.IP Prefix list 3.Route Import(redistribution) 4.Route policy 5.Summarization 6.Preference 7.Other advanced features<\/p>\n 2.4.3 MPLS VPN\uff0828%\uff09<\/strong> MPLS<\/strong> 1.MPLS network component (P, PE, CE) 2.MPLS label format 3.MPLS label encapsulation 4.MPLS label stack 5.MPLS label operation 6.Forwarding Equivalence Class 7.LDP 8.Label advisement model 9.MPLS LDP\u2014Local Label Allocation Filtering 10.MPLS LDP Inbound\/outbound Label Binding Filtering MPLS Layer 3 VPN<\/strong> 1.MP-IBGP VPNv4 peering 2.VPN-instance 3.Route Distinguisher 4.Route Target 5.Route Target import\/export 6.PE-CE\u2013Dynamic Routes 7.PE-CE\u2013Static Routes 8.Redistributing PE-CE routes into VPNv4 9.Redistributing VPNv4 routes into PE-CE routing table 10.MCE Inter-AS MPLS VPN<\/strong> 1.Option A 2.Option B 3.Option C<\/p>\n 2.4.4 IPv4\/v6 Multicast\uff084%\uff09<\/strong> 1.Multicast distribution tree 2.Multicast forwarding 3.Multicast RPF 4.PIM sparse mode 5.IGMP\/MLD 6.IGMP Snooping\/MLD Snooping 7.PIM RP, and BSR 8.Multicast tools, features, and source-specific multicast<\/p>\n 2.4.5 Network Security\uff083%\uff09 Access lists uRPF IP Source Guard AAA 802.1x \/ NAC NAT<\/strong> 1.Static NAT\/NAPT 2.Dynamic NAT\/PAT 3.Easy IP 4.NAT Server 5.Twice NAT 6.ALG 7.NAT Mapping 8.NAT Filtering Device access control IPsec Traffic Suppression Local Attack Defense IP Address Anti-spoofing ARP Security DHCP Security<\/strong><\/p>\n 2.4.6 QoS\uff086%\uff09<\/strong> 1.Classification 2.Traffic Policing 3.Traffic Shaping 4.Congestion Avoidance 5.Congestion Management<\/p>\n 2.4.7 Network Management\uff083%\uff09<\/strong> 1.Syslog 2.IP Service Level Agreement SLA 3.NetStream 4.NQA 5.SNMP 6.FTP 7.Telnet 8.SSH<\/p>\n 2.4.8 Features\uff086%\uff09<\/strong> 1.VRRP 2.VGMP 3.Interface Backup 4.NTP 5.DHCP 6.BFD 7.NSF\/GR 8.NSR<\/p>\n 2.4.9 SDN\uff082%\uff09<\/strong> 1.Strategy of SDN\/NFV 2.SDN architecture 3.VXLAN 4.EVPN<\/p>\n \u8bf7\u6ce8\u610f\uff1a<\/strong> \u8be5\u8003\u8bd5\u5927\u7eb2\u662f\u5bf9\u51c6\u5907\u8003\u8bd5\u7684\u8003\u751f\u5728\u62e5\u6709\u591a\u5e74\u5b9e\u9645\u5de5\u4f5c\u7ecf\u9a8c\u7684\u524d\u63d0\u4e0b\u8fdb\u884c\u5907\u8003\u65f6\u7684\u8865\u5145\u3002\u8bf7\u6ce8\u610f\u8fd9\u91cc\u5217\u51fa\u7684\u662fHCIE- Routing&Switching V3.0\u7684\u8003\u8bd5\u5927\u7eb2\uff0c\u4f46\u4e0d\u4ee3\u8868HCIE- Routing&Switching V3.0\u8003\u8bd5\u4e0d\u80fd\u8003\u67e5\u5176\u4ed6\u77e5\u8bc6\u3002\u8be5\u8003\u8bd5\u5927\u7eb2\u4ee3\u8868\u4e86\u6211\u4eec\u8981\u6c42\u8003\u751f\u81f3\u5c11\u8981\u638c\u63e1\u4ee5\u4e0a\u77e5\u8bc6\uff0c\u4f46\u8003\u751f\u5fc5\u987b\u8981\u80fd\u591f\u719f\u7ec3\u5e94\u7528\u8fd9\u4e9b\u77e5\u8bc6\u548c\u76f8\u5173\u77e5\u8bc6\u70b9\uff0c\u624d\u80fd\u901a\u8fc7HCIE- Routing&Switching V3.0\u7684\u8003\u6838\u3002\u6240\u4ee5\u5176\u4ed6\u77e5\u8bc6\u70b9\u4e5f\u53ef\u80fd\u5b58\u5728\u4e8e\u5b9e\u9645\u7684\u8003\u8bd5\u4e2d\u3002\u6211\u4eec\u6b22\u8fce\u5f97\u5230\u60a8\u7684\u5efa\u8bae\u548c\u610f\u89c1\u3002\u60a8\u53ef\u4ee5\u53d1\u9001\u90ae\u4ef6\u7ed9\u6211\u4eec,Email:HCIE@huawei.com<\/a>\u3002<\/p>\n 2.5\u53c2\u8003\u4e66\u7c4d<\/strong> HCIE-Routing&Switching V3.0\u57f9\u8bad\u6559\u6750 HCIE-Routing&Switching V3.0\u5b9e\u9a8c\u624b\u518c \u534e\u4e3a\u4ea7\u54c1\u6587\u6863<\/p>\n 2.6\u63a8\u8350\u57f9\u8bad<\/strong> HCIE-Routing & Switching V3.0\u534e\u4e3a\u8def\u7531\u4ea4\u6362\u4e13\u5bb6\u8ba4\u8bc1\u57f9\u8bad<\/p>\n\n\n \n HCIE\u8def\u7531\u4e0e\u4ea4\u6362V3.0\u57f9\u8bad\u6559\u6750\u4e0b\u8f7d<\/a><\/blockquote><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>1.\u534e\u4e3aHCIE-Routing&Switching V3.0\u8ba4\u8bc1\u8003\u8bd5 \u672c\u6587\u4e3b\u8981\u4ecb\u7ecdHCIE-Routing & Switching V3.0\u8003\u8bd5\u5927\u7eb2\u3002 \u8ba4\u8bc1\u540d\u79f0 \u8003\u8bd5\u4ee3\u7801 \u8003\u8bd5\u540d\u79f0 \u8003\u8bd5\u8bed\u8a00 \u8003\u8bd5\u65f6\u957f \u901a\u8fc7\u5206\u6570\/\u603b\u5206 HC…<\/p>\n","protected":false},"author":1,"featured_media":2056,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[439,518,519,410],"topic":[],"class_list":["post-2057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hcie-material","tag-h12-261","tag-h12-262","tag-h12-263","tag-hcie-routingswitching"],"_links":{"self":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/2057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2057"}],"version-history":[{"count":3,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/2057\/revisions"}],"predecessor-version":[{"id":3965,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/2057\/revisions\/3965"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/media\/2056"}],"wp:attachment":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2057"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=2057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}