Cisco ruuter

Sissejuhatus

TODO

Tööpõhimõte

Nt Cisco 6500 seade

C-6500# show module
Mod Ports Card Type                              Model              Serial No.
--- ----- -------------------------------------- ------------------ -----------
 1   48  48-port 10/100/1000 RJ45 EtherModule   WS-X6148A-GE-TX    SAL1555SEUT
 2   48  CEF720 48 port 10/100/1000mb Ethernet  WS-X6748-GE-TX     SAL15557PXV
 5    2  Supervisor Engine 720 (Active)         WS-SUP720-3B       SAD155501YY
 6   48  48-port 10/100/1000 RJ45 EtherModule   WS-X6148A-GE-TX    SAL1555S6C0
 7   48  48-port 10/100/1000 RJ45 EtherModule   WS-X6148A-GE-TX    SAL1555SJX3
 9    8  8 port 1000mb GBIC Enhanced QoS        WS-X6408A-GBIC     SAD55550BJ7

Mod MAC addresses                       Hw    Fw           Sw           Status
--- ---------------------------------- ------ ------------ ------------ -------
 1  001a.70ee.2750 to 001d.70ee.277f   1.6   8.4(1)       8.5(0.46)RFW Ok
...

Mod  Sub-Module                  Model              Serial       Hw     Status 
---- --------------------------- ------------------ ----------- ------- -------
 2  Centralized Forwarding Card WS-F6700-CFC       SAD111117C6  3.0    Ok
 5  Policy Feature Card 3       WS-F6K-PFC3B       SAD111112AB  2.3    Ok
 5  MSFC3 Daughterboard         WS-SUP720          SAD111110SA  2.5    Ok

Mod  Online Diag Status 
---- -------------------
  1  Pass
  2  Pass
  5  Pass
  6  Pass
  7  Pass
  9  Pass

Ümbruse küsimine cdp protokolliga

C-6500#show cdp nei

Ruutingud

C-6500#sh ip route
Codes: C - connected, S - static, 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 - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

    10.100.0.0/24 is subnetted, 7 subnets
C       10.100.9.0 is directly connected, Vlan509
...

ARP tabel

#sh ip arp
Protocol  Address          Age (min)  Hardware Addr   Type   Interface
Internet  192.168.2.106           5   0054.1dd7.7fe0  ARPA   Vlan800
Internet  10.0.4.13             196   0050.56b2.005d  ARPA   Vlan407
...

Interface'ide olek

# sh int status
Port    Name               Status       Vlan       Duplex  Speed Type
Gi1/1   arvuti1             notconnect   505           full   auto 10/100/1000BaseT
Gi1/2   arvuti2             connected    505         a-half   a-10 10/100/1000BaseT

vlan seadme seadistuse esitamine

#sh run int vl427
Building configuration...

Current configuration : 63 bytes
!
interface Vlan427
 ip address 10.100.27.254 255.255.255.0
end

Pingimine ruuterist

C-6500# ping 10.100.27.254

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.100.27.254, timeout is 2 seconds:
!!!!!

Access list küsimine

C-6500#sh access-lists
Standard IP access list 1
    10 permit 10.100.4.15
    70 permit 10.100.4.11 (34122 matches)
    ..

või

C-6500#sh run | beg access-list
access-list 1 permit 10.100.4.15
access-list 1 permit 10.100.4.11
access-list 1 permit 10.100.4.10
...