isr#show mac-address-table interface FastEthernet1 Destination Address Address Type VLAN Destination Port ------------------- ------------ ---- -------------------- 1111.1111.1111 Dynamic 1 FastEthernet1
Posts Tagged ‘cisco’
Cisco Display MAC Address for the Connected Device
Cisco ASA Description & Part Numbers
Locating the Switchport for an IP on Cisco
isr-device#show arp 192.168.0.3 Protocol Address Age (min) Hardware Addr Type Interface Internet 192.168.0.3 7 0006.812b.7c4a ARPA Vlan1 isr-device#show mac-address-table address 0006.812b.7c4a Destination Address Address Type VLAN Destination Port ------------------- ------------ ---- -------------------- 0006.812b.7c4a Dynamic 1 FastEthernet7
Cisco CME Broadvoice Configuration
ip domain name sub.domain.com ip name-server 8.8.8.8 voice class codec 1 codec preference 1 g711ulaw codec preference 2 g711alaw codec preference 3 g729r8 ! ip route 0.0.0.0 0.0.0.0 GW ! dial-peer voice 1 voip destination-pattern 1.......... voice-class codec 1 session protocol sipv2 session target dns:sip.broadvoice.com dtmf-relay rtp-nte ip qos dscp cs5 media no vad ! dial-peer voice 86 voip destination-pattern *86 voice-class codec 1 session protocol sipv2 session target dns:sip.broadvoice.com dtmf-relay rtp-nte ip qos dscp cs5 media no vad ! sip-ua authentication username UN password PW no remote-party-id mwi-server dns:sip.broadvoice.com expires 3600 port 5060 transport udp unsolicited registrar dns:sip.broadvoice.com expires 3600 ! telephony-service voicemail *86 ! ephone-dn 1 dual-line number 1234567890 mwi sip ! ! softphone ephone 1 mac-address 00:XX:XX:XX:XX button 1:1 ! ephone 2 mac-address XXXX.YYYY.ZZZZ button 1:1 ! voice register global mode cme source-address IP.ADDR port 5060 max-dn 12 max-pool 12 authenticate register timezone 7 dialplan-pattern 1 PHONE.NUMBER extension-length 4 voice register dn 1 number PHONE.NUMBER allow watch name CounterPath Bria voice register pool 1 id mac XXXXXXXXX number 1 dn 1 presence call-list username 1000 password 1000 codec g711ulaw
Posted: March 28th, 2011
Categories: cisco, phones
Tags: broadvoice, cisco, cme
Comments: No Comments.
Categories: cisco, phones
Tags: broadvoice, cisco, cme
Comments: No Comments.
Cisco IP Phone Troubleshooting
Soft reset…
* 6 settings
Debug…
telnet to device
debug sip-messages
tty mon 0
Status…
show status
W351 unprovisioned proxy_emergency
W350 unprovisioned proxy_backup
Cisco ASA SSL Web VPN Configuration
ip local pool WebVPN_LocalPool SOME.IP.ADDR.SUBNET-SOME.IP.ADDR.SUBNET mask 255.255.255.0 access-list WebVPN_SplitTunnelList standard permit SOME.IP.ADDR.SUBNET 255.255.255.0 webvpn svc image disk0:/sslclient-win-1.1.4.179-anyconnect.pkg 1 svc image disk0:/anyconnect-macosx-i386-2.3.2016-k9.pkg 2 enable outside port-forward portforward 1022 SOME.IP.ADDR.STATIC ssh internal_ssh tunnel-group-list enable svc enable sysopt connection permit-vpn group-policy WebVPN_GroupPolicy internal group-policy WebVPN_GroupPolicy attributes vpn-tunnel-protocol svc !Windows uses its own adapter !Mac will update resolv.conf !dns-server value DNS1 DNS2 !default-domain value sub.domain.com address-pools value WebVPN_LocalPool split-tunnel-policy tunnelspecified split-tunnel-network-list value WebVPN_SplitTunnelList webvpn port-forward name portforward port-forward auto-start portforward svc keep-installer installed svc rekey time 30 svc rekey method ssl svc ask none default svc !port-forward value portforward !port-forward-name value Secure Router Access username webvpn attributes vpn-group-policy WebVPN_GroupPolicy tunnel-group WebVPN_TunnelGroup type remote-access tunnel-group WebVPN_TunnelGroup general-attributes default-group-policy WebVPN_GroupPolicy tunnel-group WebVPN_TunnelGroup webvpn-attributes group-alias WebVPN_TunnelGroup enable username webvpn password xxx nt-encrypted privilege 1 username webvpn attributes vpn-group-policy WebVPN_GroupPolicy service-type remote-access
Cisco ASA Security using Threat Detection
threat-detection basic-threat threat-detection statistics threat-detection statistics port threat-detection scanning-threat shun except ip-address SOME.MGMT.IP.ADDR 255.255.255.0 threat-detection rate scanning-threat rate-interval 1200 average-rate 10 burst-rate 20
Cisco ASA/PIX Facility Number and Syslog Name
The default facility used by the Cisco ASA is 20 (LOCAL4).
16 LOCAL0 17 LOCAL1 18 LOCAL2 19 LOCAL3 20 LOCAL4 21 LOCAL5 22 LOCAL6 23 LOCAL7
Cisco IOS Trunk Configuration for VMware ESXi
interface FastEthernet0/1 switchport trunk encapsulation dot1q switchport trunk allowed vlan 1,11,12,13 switchport mode trunk switchport nonegotiate spanning-tree portfast trunk
From the ESXi side…
esxcfg-vswitch -l esxcfg-vswitch --add-pg="Virtual Machine Network VLAN12" vSwitch1 esxcfg-vswitch --pg="Virtual Machine Network VLAN12" --vlan="12" vSwitch1
Posted: March 28th, 2011
Categories: cisco, networking
Tags: cisco, esxi, ios, trunk, vmware
Comments: No Comments.
Categories: cisco, networking
Tags: cisco, esxi, ios, trunk, vmware
Comments: No Comments.
Configuring IGMP v2 snooping on Cisco Switch
To enable the IGMPv2, run…
ip igmp snooping vlan 1 immediate leave switch# show ip igmp snooping Global IGMP Snooping configuration: ----------------------------------- IGMP snooping : Enabled IGMPv3 snooping (minimal) : Enabled Report suppression : Enabled TCN solicit query : Disabled TCN flood query count : 2 Last Member Query Interval : 1000 Vlan 1: -------- IGMP snooping : Enabled IGMPv2 immediate leave : Enabled Explicit host tracking : Enabled Multicast router learning mode : pim-dvmrp Last Member Query Interval : 1000 Source only learning age timer : 10 CGMP interoperability mode : IGMP_ONLY Vlan 2: -------- IGMP snooping : Enabled IGMPv2 immediate leave : Disabled Explicit host tracking : Enabled Multicast router learning mode : pim-dvmrp Last Member Query Interval : 1000 Source only learning age timer : 10 CGMP interoperability mode : IGMP_ONLY