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View the Ethernet IP |
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From the enable command prompt: |
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Router#wr term |
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This will show the running configuration. |
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Within the configuration, you will see an interface ethernet 0 section: |
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interface Ethernet0 |
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ip address 38.150.93.1 255.255.255.0 |
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no ip directed-broadcast |
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View the Serial IP |
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From the enable command prompt: |
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Router#wr term |
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Within the configuration, you will see an interface serial 0 section: |
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interface Serial0 |
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ip address 38.21.10.100 255.255.255.0 |
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ip broadcast-address 38.21.10.255 |
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ip access-group 106 in |
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encapsulation frame-relay |
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bandwidth 56 |
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no fair-queue |
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frame-relay map ip 38.21.10.1 500 IETF |
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View the Default Route |
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From the enable command prompt: |
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Router#wr term |
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Within the configuration, you will see an ip route section. |
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In the ip route section, look for a route: |
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ip route 0.0.0.0 0.0.0.0 38.167.29.1 |
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The last ip address is the POP ip. |
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View the Filters |
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From the enable command prompt: |
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Router#wr term |
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Under interface serial 0, look for: |
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ip access-group 104 in |
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ip access-group 105 out |
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This means that access-group 104 is the inbound filter set and |
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access-group 105 is the outbound filter set. |
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Then, continue to look in the configuration for the access-list
statements: |
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(Example access-list statements) |
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access-list 104 deny ip 38.166.101.0 0.0.0.255 any |
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access-list 104 permit tcp any any established |
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access-list 104 permit tcp any eq ftp-data any gt 1023 |
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access-list 104 permit udp any eq domain any gt 1023 |
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access-list 104 permit udp any eq domain any eq domain |
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access-list 104 permit icmp any any |
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access-list 104 permit udp any eq snmp any gt 1023 |
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access-list 105 deny ip any 38.166.101.0 0.0.0.255 |
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access-list 105 permit tcp any any established |
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access-list 105 permit tcp any any eq ftp |
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access-list 105 deny udp any eq netbios-ns any |
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access-list 105 deny udp any eq netbios-dgm any |
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access-list 105 permit ip any any |
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View the Bandwidth |
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From the enable command prompt: |
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Router#wr term |
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Within the config, you will see an interface serial 0 section: |
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interface Serial0 |
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ip address 38.21.10.100 255.255.255.0 |
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ip broadcast-address 38.21.10.255 |
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ip access-group 106 in |
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encapsulation frame-relay |
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bandwidth 56 |
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no fair-queue |
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frame-relay map ip 38.21.10.1 500 IETF |
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Add a Static Route |
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From the enable command prompt: |
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Cisco#config t |
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Enter configuration commands, one per line. End with CNTL/Z. |
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Cisco(config)#ip route DEST.DEST.DEST.DEST MASK.MASK.MASK.MASK
GATE.GATE.GATE.GATE |
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where: DEST.DEST.DEST.DEST = The destination network the static route is
for |
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MASK.MASK.MASK.MASK = The subnet mask of the destination network |
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GATE.GATE.GATE.GATE = The gateway of the static route |
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Example route statement: |
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ip route 38.222.75.0 255.255.255.0 38.20.5.1 |
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Cisco(config)#^Z (hit <control> z) |
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Write the entry to memory: |
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Cisco#wr mem |
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Building configuration... |
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[OK] |
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Change the Dial Number |
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At the prompt: |
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Type en to put the router in enable mode: |
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test.com>en |
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The password should be the same as the one used to telnet in. |
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Password: |
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To view the router's configuration, type: |
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test.com#show config |
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There will be a line in the configuration that says: |
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dialer map IP 38.1.1.1 speed 64 name LD3330 2707000 |
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The 2707000 is the dial number. |
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NOTE: Record what interface the dialer map IP line is under |
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because you will need to use that interface when changing the number. |
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Type config t to configure from terminal. |
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test.com#config t |
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Enter configuration commands, one per line. End with CNTL/Z. |
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Enter the interface that the dialer map IP line is under: |
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test.com(config)#interface BRI0 |
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Add in the new dialer map IP line with the new phone number: |
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test.com(config)#dialer map IP 38.1.1.1 speed 64 name LD3330 [new
number] |
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Now, remove the old dialer map IP line. |
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To remove a line, type no and then the line. |
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For example, to remove the old dialer map IP, type: |
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test.com(config)#no dialer map IP 38.1.1.1 speed 64 name LD3330 2707020 |
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Now leave config mode: |
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test.com(config)# [control] z |
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Save changes: |
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test.com# write mem |
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Building configuration... |
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[OK] |
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Verify the new number is in the config: |
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test.com#show config |
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The new number should be in the dialer map IP line. |
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Turn Filters On and Off |
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From the enable command prompt: |
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To turn the filters off: |
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Router#configure terminal |
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Router(config)#interface Serial0 |
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Router(config-if)#no ip access-group 104 in |
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Router(config-if)#no ip access-group 105 out |
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Router(config-if)# Hit CTRL-Z |
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Router#wr mem |
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Building configuration... |
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[OK] |
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Router# |
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To turn the filters on: |
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Router#configure terminal |
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Router(config)#interface Serial0 |
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Router(config-if)#ip access-group 104 in |
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Router(config-if)#ip access-group 105 out |
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Router(config-if)# Hit CTRL-Z |
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Router#wr mem |
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Building configuration... |
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[OK] |
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Router# |
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Ping from the Router |
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From the enable command prompt, type: |
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Cisco#ping <hostname> |
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Example: |
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Cisco#ping 38.8.14.2 |
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Traceroute from the Router |
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From the enable command prompt, type: |
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Cisco#traceroute <hostname> |
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Cisco#traceroute <IP address> |
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Example: |
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Cisco#Traceroute 38.8.14.2 |
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