【導讀】成功構(gòu)建一個城域網(wǎng)，實現(xiàn)網(wǎng)絡(luò)資源和權(quán)限的分配，實現(xiàn)各部門的網(wǎng)絡(luò)通信，方案能夠方便、簡單、統(tǒng)一、安全和快捷的設(shè)置和管理。除了文中特別加以標注引用的內(nèi)容外，本論文不包含任何其他個人或集體已經(jīng)。發(fā)表或撰寫的成果作品。對本文的研究做出重要貢獻的個人和集體，均已在文中以。本人對學校及系對畢業(yè)設(shè)計的相關(guān)規(guī)定都充分了解。如有違反，后果由本人負。猛進的時代，每個單位都必須緊跟時代的步伐，加強各自的競爭力和提升現(xiàn)代化管理能力。是每個公司辦公方便，提交效率必不可少的設(shè)備。果數(shù)據(jù)分析，得出結(jié)論。

　　

【正文】 [110/1002] via , 03:04:59, Tunnel1 O [110/1002] via , 03:04:59, Tunnel1 O [110/1002] via , 03:04:59, Tunnel1 C , FastEther0/ C , FastEther0/ , 1 subs C is directly connected, Serial0/3/1 S* , Serial0/3/1 XX26TFShow crypto isakmp sa IPv4 Crypto ISAKMP SA dst src state connid slot status QM_IDLE 1080 0 ACTIVE IPv6 Crypto ISAKMP SA XX26TFShow crypto ipsec sa 28 interface: Serial0/3/1 Crypto map tag: XX_R1, local addr protected vrf: (none) local ident (addr/mask/prot/port): () remote ident (addr/mask/prot/port): () current_peer port 500 PERMIT, flags={origin_is_acl,} pkts encaps: 1550, pkts encrypt: 1550, pkts digest: 0 pkts decaps: 1594, pkts decrypt: 1594, pkts verify: 0 pkts pressed: 0, pkts depressed: 0 pkts not pressed: 0, pkts pr. failed: 0 pkts not depressed: 0, pkts depress failed: 0 send errors 0, recv errors 0 local crypto endpt.: , remote crypto endpt.: path mtu 1500, ip mtu 1500, ip mtu idb Serial0/3/1 current outbound spi: 0x404D15FF(1078793727) inbound esp sas: spi: 0x4886175F(1216747359) transform: esp3des espshahmac , in use settings ={Tunnel, } conn id: 2020, flow_id: FPGA:1, crypto map: XX_R1 sa timing: remaining key lifetime (k/sec): (4525504/3230) IV size: 16 bytes replay detection support: N Status: ACTIVE inbound ah sas: inbound pcp sas: outbound esp sas: spi: 0x404D15FF(1078793727) transform: esp3des espshahmac , in use settings ={Tunnel, } conn id: 2020, flow_id: FPGA:1, crypto map: XX_R1 sa timing: remaining key lifetime (k/sec): (4525504/3230) IV size: 16 bytes replay detection support: N Status: ACTIVE outbound ah sas: 29 outbound pcp sas: 總公司核心交換機 Show ip int brief Show ip route Show vlan 一、 主核心： 1CoreSwitchshow ip int brief Interface IPAddress OK? Method Status Protocol FastEther0/1 unassigned YES unset down down FastEther0/2 unassigned YES unset up up FastEther0/3 unassigned YES unset up up FastEther0/4 unassigned YES unset up up FastEther0/5 unassigned YES unset up up FastEther0/6 unassigned YES unset up up FastEther0/7 unassigned YES unset down down FastEther0/8 unassigned YES unset down down FastEther0/9 unassigned YES unset down down FastEther0/10 unassigned YES unset down down FastEther0/11 unassigned YES unset down down FastEther0/12 unassigned YES unset down down FastEther0/13 unassigned YES unset down down FastEther0/14 unassigned YES unset down down FastEther0/15 unassigned YES unset down down FastEther0/16 unassigned YES unset down down 30 FastEther0/17 unassigned YES unset down down FastEther0/18 unassigned YES unset down down FastEther0/19 unassigned YES unset down down FastEther0/20 unassigned YES unset down down FastEther0/21 unassigned YES unset up up FastEther0/22 unassigned YES unset up up FastEther0/23 unassigned YES unset up up FastEther0/24 unassigned YES unset up up GigabitEther0/1 YES manual up up GigabitEther0/2 YES manual up up Vlan1 YES manual up up Vlan10 YES manual up up Vlan20 YES manual up up Vlan30 YES manual up up Vlan40 YES manual up up Vlan50 YES manual up up Vlan60 YES manual up up Portchannel 1 unassigned YES unset up up Portchannel 3 unassigned YES unset up up 1CoreSwitchshow ip route Codes: C connected, S static, I IGRP, R RIP, M mobile, B BGP D EIGRP, EX EIGRP external, O OSPF, IA OSPF inter area N1 OSPF NSSA external type 1, N2 OSPF NSSA external type 2 E1 OSPF external type 1, E2 OSPF external type 2, E EGP i ISIS, L1 ISIS level1, L2 ISIS level2, ia ISIS inter area 31 * candidate default, U peruser static route, o ODR P periodic downloaded static route Gateway of last resort is to work , 14 subs, 2 masks C , GigabitEther0/1 O [110/2] via , 03:07:12, GigabitEther0/1 C , GigabitEther0/2 O [110/2] via , 03:07:12, GigabitEther0/2 O [110/1001] via , 03:07:12, GigabitEther0/2 C , Vlan10 C , Vlan20 C , Vlan30 C , Vlan40 C , Vlan50 C , Vlan60 C , Vlan1 O [110/1002] via , 03:07:12, GigabitEther0/2 O [110/1002] via , 03:07:12, GigabitEther0/2