ASW2 f0/1 Pi2 f0/3 Pi3 DSW2 f1/0/24 SAK
DSW2#sh vlan bri VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa1/0/1, Fa1/0/2, Fa1/0/3 Fa1/0/4, Fa1/0/5, Fa1/0/6 Fa1/0/7, Fa1/0/8, Fa1/0/9 Fa1/0/10, Fa1/0/11, Fa1/0/12 Fa1/0/13, Fa1/0/14, Fa1/0/15 Fa1/0/16, Fa1/0/17, Fa1/0/18 Fa1/0/19, Fa1/0/20, Fa1/0/21 Fa1/0/22, Fa1/0/23, Fa1/0/24 Gi1/0/1, Gi1/0/2 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup
ASW2#sh vlan bri VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa0/1, Fa0/2, Fa0/3, Fa0/4 Fa0/5, Fa0/6, Fa0/7, Fa0/8 Gi0/1 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup
✘╹◡╹✘ 18-03-10 13:47:59 /home/wnoguchi % fping -f lab-net-iplist.txt 172.16.2.12 is alive 172.16.2.13 is alive 172.16.2.240 is alive 172.16.2.250 is alive
en conf t vlan 10 name Engineer vlan 20 name Network end
en conf t vlan 10 name Engineer vlan 20 name Network vlan 30 name Lab end
DSW2#sh vlan bri VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa1/0/1, Fa1/0/2, Fa1/0/3 Fa1/0/4, Fa1/0/5, Fa1/0/6 Fa1/0/7, Fa1/0/8, Fa1/0/9 Fa1/0/10, Fa1/0/11, Fa1/0/12 Fa1/0/13, Fa1/0/14, Fa1/0/15 Fa1/0/16, Fa1/0/17, Fa1/0/18 Fa1/0/19, Fa1/0/20, Fa1/0/21 Fa1/0/22, Fa1/0/23, Fa1/0/24 Gi1/0/1, Gi1/0/2 10 Engineer active 20 Network active 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup
ASW2#sh vlan bri VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa0/1, Fa0/2, Fa0/3, Fa0/4 Fa0/5, Fa0/6, Fa0/7, Fa0/8 Gi0/1 10 Engineer active 20 Network active 30 Lab active 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup
conf t int f1/0/24 switchport mode access switchport access vlan 10 int f1/0/23 switchport mode access switchport access vlan 20 int f1/0/8 switchport trunk encapsulation dot1q switchport mode trunk switchport nonegotiate end
conf t int f0/1 switchport mode access switchport access vlan 10 int f0/2 switchport mode access switchport access vlan 20 int f0/3 switchport mode access switchport access vlan 30 int f0/5 switchport mode access switchport access vlan 30 int f0/8 switchport mode trunk switchport nonegotiate end
VLAN 10@SAK
✘╹◡╹✘ 18-03-11 13:55:57 /home/wnoguchi % ping -c1 172.16.2.240 PING 172.16.2.240 (172.16.2.240) 56(84) bytes of data. From 172.16.2.245 icmp_seq=1 Destination Host Unreachable --- 172.16.2.240 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms ✘╹◡╹✘ 18-03-11 13:56:12 /home/wnoguchi % ping -c1 172.16.2.11 PING 172.16.2.11 (172.16.2.11) 56(84) bytes of data. 64 bytes from 172.16.2.11: icmp_seq=1 ttl=64 time=1.44 ms --- 172.16.2.11 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 1.449/1.449/1.449/0.000 ms ✘╹◡╹✘ 18-03-11 13:56:15 /home/wnoguchi % ping -c1 172.16.2.12 PING 172.16.2.12 (172.16.2.12) 56(84) bytes of data. From 172.16.2.245 icmp_seq=1 Destination Host Unreachable --- 172.16.2.12 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms ✘╹◡╹✘ 18-03-11 13:56:24 /home/wnoguchi % ping -c1 172.16.2.13 PING 172.16.2.13 (172.16.2.13) 56(84) bytes of data. From 172.16.2.245 icmp_seq=1 Destination Host Unreachable --- 172.16.2.13 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms ✘╹◡╹✘ 18-03-11 13:56:29 /home/wnoguchi % ping -c1 172.16.2.250 PING 172.16.2.250 (172.16.2.250) 56(84) bytes of data. From 172.16.2.245 icmp_seq=1 Destination Host Unreachable --- 172.16.2.250 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms
VLAN 20@Desktop
C:\Users\wnogu>ping -n 1 172.16.2.245 Pinging 172.16.2.245 with 32 bytes of data: Reply from 172.16.2.240: Destination host unreachable. Ping statistics for 172.16.2.245: Packets: Sent = 1, Received = 1, Lost = 0 (0% loss), C:\Users\wnogu>ping -n 1 172.16.2.11 Pinging 172.16.2.11 with 32 bytes of data: Reply from 172.16.2.240: Destination host unreachable. Ping statistics for 172.16.2.11: Packets: Sent = 1, Received = 1, Lost = 0 (0% loss), C:\Users\wnogu>ping -n 1 172.16.2.12 Pinging 172.16.2.12 with 32 bytes of data: Reply from 172.16.2.12: bytes=32 time<1ms TTL=64 Ping statistics for 172.16.2.12: Packets: Sent = 1, Received = 1, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms C:\Users\wnogu>ping -n 1 172.16.2.13 Pinging 172.16.2.13 with 32 bytes of data: Reply from 172.16.2.1: Destination host unreachable. Ping statistics for 172.16.2.13: Packets: Sent = 1, Received = 1, Lost = 0 (0% loss), C:\Users\wnogu>ping -n 1 172.16.2.250 Pinging 172.16.2.250 with 32 bytes of data: Reply from 172.16.2.1: Destination host unreachable. Ping statistics for 172.16.2.250: Packets: Sent = 1, Received = 1, Lost = 0 (0% loss),
VLAN 30@Pi0
pi@raspberrypi:~ $ ping -c1 172.16.2.245 PING 172.16.2.245 (172.16.2.245) 56(84) bytes of data. From 172.16.2.250 icmp_seq=1 Destination Host Unreachable --- 172.16.2.245 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms pi@raspberrypi:~ $ ping -c1 172.16.2.240 PING 172.16.2.240 (172.16.2.240) 56(84) bytes of data. From 172.16.2.250 icmp_seq=1 Destination Host Unreachable --- 172.16.2.240 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms pi@raspberrypi:~ $ ping -c1 172.16.2.11 PING 172.16.2.11 (172.16.2.11) 56(84) bytes of data. From 172.16.2.250 icmp_seq=1 Destination Host Unreachable --- 172.16.2.11 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms pi@raspberrypi:~ $ ping -c1 172.16.2.12 PING 172.16.2.12 (172.16.2.12) 56(84) bytes of data. From 172.16.2.250 icmp_seq=1 Destination Host Unreachable --- 172.16.2.12 ping statistics --- 1 packets transmitted, 0 received, +1 errors, 100% packet loss, time 0ms pi@raspberrypi:~ $ ping -c1 172.16.2.13 PING 172.16.2.13 (172.16.2.13) 56(84) bytes of data. 64 bytes from 172.16.2.13: icmp_seq=1 ttl=64 time=1.18 ms --- 172.16.2.13 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 1.185/1.185/1.185/0.000 ms
let's start wireshark session.
パケットキャプチャ - Catalystスイッチの設定 2(SPAN / RSPAN)
monitor session 1 source interface FastEthernet 1/0/8 monitor session 1 destination interface FastEthernet 1/0/13 encapsulation replicate
DSW2(config)#int f1/0/4 DSW2(config-if)#shut DSW2(config-if)#shut *Mar 1 07:29:57.433: %LINK-5-CHANGED: Interface FastEthernet1/0/4, changed state to administratively down *Mar 1 07:29:58.440: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0/4, changed state to down DSW2(config-if)#int f1/0/6 DSW2(config-if)#shut DSW2(config-if)# *Mar 1 07:30:04.899: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down DSW2(config-if)# *Mar 1 07:30:06.887: %LINK-5-CHANGED: Interface FastEthernet1/0/6, changed state to administratively down *Mar 1 07:30:07.894: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0/6, changed state to down DSW2(config-if)#exit
ASW2(config-if)#int f0/6 ASW2(config-if)#shut ASW2(config-if)#int *Mar 2 15:32:53.774: %LINK-5-CHANGED: Interface FastEthernet0/6, changed state to administratively down *Mar 2 15:32:54.781: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/6, changed state to down ASW2(config-if)#int f0/4 ASW2(config-if)#shut ASW2(config-if)# *Mar 2 15:33:01.919: %LINK-5-CHANGED: Interface FastEthernet0/4, changed state to administratively down *Mar 2 15:33:02.926: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/4, changed state to down ASW2(config-if)#do sh int status Port Name Status Vlan Duplex Speed Type Fa0/1 connected 10 a-full a-100 10/100BaseTX Fa0/2 connected 20 a-full a-100 10/100BaseTX Fa0/3 connected 30 a-full a-100 10/100BaseTX Fa0/4 disabled 1 auto auto 10/100BaseTX Fa0/5 connected 30 a-full a-100 10/100BaseTX Fa0/6 disabled 1 auto auto 10/100BaseTX Fa0/7 notconnect 1 auto auto 10/100BaseTX Fa0/8 connected trunk a-full a-100 10/100BaseTX Gi0/1 notconnect 1 auto auto Not Present
set the port native vlan id.
int f1/0/8 switchport trunk native vlan 999 end
int f0/8 switchport trunk native vlan 999 end
ping not exist host eternally from pi0 in VLAN30.
ping 172.16.2.123 or pi@raspberrypi:~ $ ping 172.16.2.255 -b WARNING: pinging broadcast address PING 172.16.2.255 (172.16.2.255) 56(84) bytes of data.
VLAN 30 traffic not appeared…
int f1/0/8 switchport trunk allowed vlan 10,20 end
int f0/8 switchport trunk allowed vlan 10,20 end
DSW2#sh vlan brief VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa1/0/1, Fa1/0/2, Fa1/0/3 Fa1/0/4, Fa1/0/5, Fa1/0/6 Fa1/0/7, Fa1/0/9, Fa1/0/10 Fa1/0/11, Fa1/0/12, Fa1/0/14 Fa1/0/15, Fa1/0/16, Fa1/0/17 Fa1/0/18, Fa1/0/19, Fa1/0/20 Fa1/0/21, Fa1/0/22, Gi1/0/1 Gi1/0/2 10 Engineer active Fa1/0/24 20 Network active Fa1/0/23 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup DSW2#sh int status Port Name Status Vlan Duplex Speed Type Fa1/0/1 notconnect 1 auto auto 10/100BaseTX Fa1/0/2 notconnect 1 auto auto 10/100BaseTX Fa1/0/3 notconnect 1 auto auto 10/100BaseTX Fa1/0/4 disabled 1 auto auto 10/100BaseTX Fa1/0/5 notconnect 1 auto auto 10/100BaseTX Fa1/0/6 disabled 1 auto auto 10/100BaseTX Fa1/0/7 notconnect 1 auto auto 10/100BaseTX Fa1/0/8 connected trunk a-full a-100 10/100BaseTX Fa1/0/9 notconnect 1 auto auto 10/100BaseTX Fa1/0/10 notconnect 1 auto auto 10/100BaseTX Fa1/0/11 notconnect 1 auto auto 10/100BaseTX Fa1/0/12 notconnect 1 auto auto 10/100BaseTX Fa1/0/13 monitoring 1 a-full a-100 10/100BaseTX Fa1/0/14 notconnect 1 auto auto 10/100BaseTX Fa1/0/15 notconnect 1 auto auto 10/100BaseTX Fa1/0/16 notconnect 1 auto auto 10/100BaseTX Fa1/0/17 notconnect 1 auto auto 10/100BaseTX Fa1/0/18 notconnect 1 auto auto 10/100BaseTX Fa1/0/19 notconnect 1 auto auto 10/100BaseTX Fa1/0/20 notconnect 1 auto auto 10/100BaseTX Fa1/0/21 notconnect 1 auto auto 10/100BaseTX Port Name Status Vlan Duplex Speed Type Fa1/0/22 notconnect 1 auto auto 10/100BaseTX Fa1/0/23 connected 20 a-full a-100 10/100BaseTX Fa1/0/24 connected 10 a-full a-100 10/100BaseTX Gi1/0/1 notconnect 1 auto auto Not Present Gi1/0/2 notconnect 1 auto auto Not Present DSW2#sh int f1/0/8 trunk Port Mode Encapsulation Status Native vlan Fa1/0/8 on 802.1q trunking 999 Port Vlans allowed on trunk Fa1/0/8 10,20 Port Vlans allowed and active in management domain Fa1/0/8 10,20 Port Vlans in spanning tree forwarding state and not pruned Fa1/0/8 10,20 DSW2#sh int f1/0/8 switchport Name: Fa1/0/8 Switchport: Enabled Administrative Mode: trunk Operational Mode: trunk Administrative Trunking Encapsulation: dot1q Operational Trunking Encapsulation: dot1q Negotiation of Trunking: Off Access Mode VLAN: 1 (default) Trunking Native Mode VLAN: 999 (Inactive) Administrative Native VLAN tagging: enabled Voice VLAN: none Administrative private-vlan host-association: none Administrative private-vlan mapping: none Administrative private-vlan trunk native VLAN: none Administrative private-vlan trunk Native VLAN tagging: enabled Administrative private-vlan trunk encapsulation: dot1q Administrative private-vlan trunk normal VLANs: none Administrative private-vlan trunk associations: none Administrative private-vlan trunk mappings: none Operational private-vlan: none Trunking VLANs Enabled: 10,20 Pruning VLANs Enabled: 2-1001 Capture Mode Disabled Capture VLANs Allowed: ALL Protected: false Unknown unicast blocked: disabled Unknown multicast blocked: disabled Appliance trust: none
ASW2#sh vlan brief VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa0/4, Fa0/6, Fa0/7, Gi0/1 10 Engineer active Fa0/1 20 Network active Fa0/2 30 Lab active Fa0/3, Fa0/5 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup ASW2#sh int status Port Name Status Vlan Duplex Speed Type Fa0/1 connected 10 a-full a-100 10/100BaseTX Fa0/2 connected 20 a-full a-100 10/100BaseTX Fa0/3 connected 30 a-full a-100 10/100BaseTX Fa0/4 disabled 1 auto auto 10/100BaseTX Fa0/5 connected 30 a-full a-100 10/100BaseTX Fa0/6 disabled 1 auto auto 10/100BaseTX Fa0/7 notconnect 1 auto auto 10/100BaseTX Fa0/8 connected trunk a-full a-100 10/100BaseTX Gi0/1 notconnect 1 auto auto Not Present ASW2#sh int f0/8 trunk Port Mode Encapsulation Status Native vlan Fa0/8 on 802.1q trunking 999 Port Vlans allowed on trunk Fa0/8 10,20 Port Vlans allowed and active in management domain Fa0/8 10,20 Port Vlans in spanning tree forwarding state and not pruned Fa0/8 10,20 ASW2#sh int f0/8 switchport Name: Fa0/8 Switchport: Enabled Administrative Mode: trunk Operational Mode: trunk Administrative Trunking Encapsulation: dot1q Operational Trunking Encapsulation: dot1q Negotiation of Trunking: Off Access Mode VLAN: 1 (default) Trunking Native Mode VLAN: 999 (Inactive) Administrative Native VLAN tagging: enabled Voice VLAN: none Administrative private-vlan host-association: none Administrative private-vlan mapping: none Administrative private-vlan trunk native VLAN: none Administrative private-vlan trunk Native VLAN tagging: enabled Administrative private-vlan trunk encapsulation: dot1q Administrative private-vlan trunk normal VLANs: none Administrative private-vlan trunk associations: none Administrative private-vlan trunk mappings: none Operational private-vlan: none Trunking VLANs Enabled: 10,20 Pruning VLANs Enabled: 2-1001 Capture Mode Disabled Capture VLANs Allowed: ALL Protected: false Unknown unicast blocked: disabled Unknown multicast blocked: disabled Appliance trust: none
configure alternatively ASW2 f0/8 to monitor.
ASW2(config)#monitor session 1 source int f0/8 *Mar 2 15:51:43.963: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up ASW2(config)#monitor session 1 source int f0/8 bo ASW2(config)#monitor session 1 source int f0/8 ASW2(config)#monit ASW2(config)#monitor sess ASW2(config)#monitor session 1 des ASW2(config)#monitor session 1 destination in ASW2(config)#monitor session 1 destination interface f0/7 enc ASW2(config)#monitor session 1 destination interface f0/7 encapsulation repli ASW2(config)#$sion 1 destination interface f0/7 encapsulation replicate ASW2(config)# *Mar 2 15:52:20.218: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down ASW2(config)#int f0/8 ASW2(config-if)#swi ASW2(config-if)#switchport tru ASW2(config-if)#switchport trunk all ASW2(config-if)#switchport trunk allowed vl ASW2(config-if)#switchport trunk allowed vlan all ASW2(config-if)# *Mar 2 15:53:28.426: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up
now
pi@raspberrypi:~ $ ip a s eth0 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether b8:27:eb:1f:45:00 brd ff:ff:ff:ff:ff:ff inet 172.16.2.250/24 brd 172.16.2.255 scope global eth0 valid_lft forever preferred_lft forever inet6 fe80::a0b2:82c4:44bb:bfd6/64 scope link valid_lft forever preferred_lft forever
ASW2(config-if)#switchport trunk allowed vlan 10 ASW2(config-if)#switchport trunk allowed vlan 10 *Mar 2 15:59:03.450: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to down ASW2(config-if)#switchport trunk allowed vlan ad ASW2(config-if)#switchport trunk allowed vlan add 20
stop VLAN 30 traffic.
DSW2#sh vlan VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa1/0/1, Fa1/0/2, Fa1/0/3 Fa1/0/4, Fa1/0/5, Fa1/0/6 Fa1/0/7, Fa1/0/9, Fa1/0/10 Fa1/0/11, Fa1/0/12, Fa1/0/14 Fa1/0/15, Fa1/0/16, Fa1/0/17 Fa1/0/18, Fa1/0/19, Fa1/0/20 Fa1/0/21, Fa1/0/22, Gi1/0/1 Gi1/0/2 10 Engineer active Fa1/0/24 20 Network active Fa1/0/23 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------ 1 enet 100001 1500 - - - - - 0 0 10 enet 100010 1500 - - - - - 0 0 20 enet 100020 1500 - - - - - 0 0 VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------ 1002 fddi 101002 1500 - - - - - 0 0 1003 tr 101003 1500 - - - - - 0 0 1004 fdnet 101004 1500 - - - ieee - 0 0 1005 trnet 101005 1500 - - - ibm - 0 0 Remote SPAN VLANs ------------------------------------------------------------------------------ Primary Secondary Type Ports ------- --------- ----------------- ------------------------------------------ DSW2#sh vlan brief VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa1/0/1, Fa1/0/2, Fa1/0/3 Fa1/0/4, Fa1/0/5, Fa1/0/6 Fa1/0/7, Fa1/0/9, Fa1/0/10 Fa1/0/11, Fa1/0/12, Fa1/0/14 Fa1/0/15, Fa1/0/16, Fa1/0/17 Fa1/0/18, Fa1/0/19, Fa1/0/20 Fa1/0/21, Fa1/0/22, Gi1/0/1 Gi1/0/2 10 Engineer active Fa1/0/24 20 Network active Fa1/0/23 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup
ASW2#sh vlan VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa0/4, Fa0/6, Gi0/1 10 Engineer active Fa0/1 20 Network active Fa0/2 30 Lab active Fa0/3, Fa0/5 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------ 1 enet 100001 1500 - - - - - 0 0 10 enet 100010 1500 - - - - - 0 0 20 enet 100020 1500 - - - - - 0 0 30 enet 100030 1500 - - - - - 0 0 1002 fddi 101002 1500 - - - - - 0 0 1003 tr 101003 1500 - - - - - 0 0 1004 fdnet 101004 1500 - - - ieee - 0 0 1005 trnet 101005 1500 - - - ibm - 0 0 Remote SPAN VLANs ------------------------------------------------------------------------------ Primary Secondary Type Ports ------- --------- ----------------- ------------------------------------------ ASW2#sh vlan brief VLAN Name Status Ports ---- -------------------------------- --------- ------------------------------- 1 default active Fa0/4, Fa0/6, Gi0/1 10 Engineer active Fa0/1 20 Network active Fa0/2 30 Lab active Fa0/3, Fa0/5 1002 fddi-default act/unsup 1003 token-ring-default act/unsup 1004 fddinet-default act/unsup 1005 trnet-default act/unsup
ASW2#sh monitor session 1 Session 1 --------- Type : Local Session Source Ports : Both : Fa0/8 Destination Ports : Fa0/7 Encapsulation : Replicate Ingress : Disabled
access port
DSW2#sh run int f1/0/24 Building configuration... Current configuration : 87 bytes ! interface FastEthernet1/0/24 switchport access vlan 10 switchport mode access end DSW2#sh int f1/0/24 switchport Name: Fa1/0/24 Switchport: Enabled Administrative Mode: static access Operational Mode: static access Administrative Trunking Encapsulation: negotiate Operational Trunking Encapsulation: native Negotiation of Trunking: Off Access Mode VLAN: 10 (Engineer) Trunking Native Mode VLAN: 1 (default) Administrative Native VLAN tagging: enabled Voice VLAN: none Administrative private-vlan host-association: none Administrative private-vlan mapping: none Administrative private-vlan trunk native VLAN: none Administrative private-vlan trunk Native VLAN tagging: enabled Administrative private-vlan trunk encapsulation: dot1q Administrative private-vlan trunk normal VLANs: none Administrative private-vlan trunk associations: none Administrative private-vlan trunk mappings: none Operational private-vlan: none Trunking VLANs Enabled: ALL Pruning VLANs Enabled: 2-1001 Capture Mode Disabled Capture VLANs Allowed: ALL Protected: false Unknown unicast blocked: disabled Unknown multicast blocked: disabled Appliance trust: none
trunk port
DSW2#sh run int f1/0/8 Building configuration... Current configuration : 191 bytes ! interface FastEthernet1/0/8 switchport trunk encapsulation dot1q switchport trunk native vlan 999 switchport trunk allowed vlan 10,20 switchport mode trunk switchport nonegotiate end DSW2#sh int f1/0/8 switchport Name: Fa1/0/8 Switchport: Enabled Administrative Mode: trunk Operational Mode: trunk Administrative Trunking Encapsulation: dot1q Operational Trunking Encapsulation: dot1q Negotiation of Trunking: Off Access Mode VLAN: 1 (default) Trunking Native Mode VLAN: 999 (Inactive) Administrative Native VLAN tagging: enabled Voice VLAN: none Administrative private-vlan host-association: none Administrative private-vlan mapping: none Administrative private-vlan trunk native VLAN: none Administrative private-vlan trunk Native VLAN tagging: enabled Administrative private-vlan trunk encapsulation: dot1q Administrative private-vlan trunk normal VLANs: none Administrative private-vlan trunk associations: none Administrative private-vlan trunk mappings: none Operational private-vlan: none Trunking VLANs Enabled: 10,20 Pruning VLANs Enabled: 2-1001 Capture Mode Disabled Capture VLANs Allowed: ALL Protected: false Unknown unicast blocked: disabled Unknown multicast blocked: disabled Appliance trust: none DSW2#sh int f1/0/8 trunk Port Mode Encapsulation Status Native vlan Fa1/0/8 on 802.1q trunking 999 Port Vlans allowed on trunk Fa1/0/8 10,20 Port Vlans allowed and active in management domain Fa1/0/8 10,20 Port Vlans in spanning tree forwarding state and not pruned Fa1/0/8 10,20
Finally I can see 802.1Q Frames on Windows.