Cisco IOS

Packet Capture

(This example is on a Catalyst 6506-E)

1. # show monitor
2. # Show run | inc monitor session
3. (config)# no monitor session 1
4. (config)# monitor session 1 source vlan 1309
5. (config)# monitor session 1 destination interface Gi2/1/3

ACLs Insert into existing Standard ACL

1. show access-list 24

(config)# ip access-list standard 24 (config-std-nacl)# 15 permit 10.1.2.0 0.0.0.255 (config-std-nacl)# exit (config)# ip access-list resequence 24 10 10 Insert into existing Extended ACL

1. sh access-lists vlan2-out

(config)# ip access-list extended vlan2-out (config-ext-nacl)# 1421 permit tcp object-group VPN.CLIENTS host 10.1.49.23 eq 3389 (config)# ip access-list resequence vlan2-out 10 10

VPN

Some Useful Links

LAN-to-LAN IPsec Tunnel Between Two Routers Configuration Example

Cisco IOS VPN Configuration Guide

Site-to-Site IKEv2 Tunnel between ASA and Router Configuration Examples