ISP Provided a Managed Services Router 800 Series configured with Static Public IP and two IP DHCP Pool for our Fixed & Wireless LAN (10.10.10.0/32 - LAN & 10.10.11.0/32 - Wi-fi).I have Cisco 2921/k9 to put behind this Managed Services Router 800 Ser...
Greetings!We have an elderly 6506 with redundant SUP2 in SSO mode.Each SUP2 card sports a flashcard.We get the following error in the log:%PFREDUN-SP-4-BOOTSTRING_INVALID: The bootfile slaveslot0:/s222-advipservicesk9_wan-mz.122-18.SXF17b.bin is not ...
Hi,How can I isolate VLAN 121 from all others? I have a cisco 2811 router connected to a 3560 catalyst switch which has 5 VLAN's of which I need to protect IP traffic of 4 from 1.The following VLANs configured on the switch:VLAN 0 192.168.132.0 /24VL...
Hello guys!I`ve Cisco 2921 and a little trouble with it:LAN interface was configured to work with 192.168.1.0/24 subnetAfter all IPs run out we had change subnet to 192.168.0.0/23 Running config:LAN interfaceinterface GigabitEthernet0/0description Lo...
Hello guys, is it possible to get the BIA (the switch MAC) of every switch connected(cdp enabled) to the switch from where i run a tcl script and save this data into a file? And in addition is it maybe also possible to have this file (where i want to...
I am trying to move DHCP away from an old 2003 server to my new router, this server 10.27.131.8 also functions as a DNS server.I have created the pool LAN, network, default server etc but for some reason when I deactivate the scope on the server for ...
We have MAB configured on our switch ports and I have a case that I would like to force reauthentication through SNMP. Would someone know the MIB object to trigger the reauthentication of a particular port and the value to write so that it gets trig...
Hi everyone, newbie trying to get an ASA 5505 up and running. I can ping between vlans. My PC is connected direct to modem as is the ASA and can ping vlan 1 from PC. From vlan1 and vlan2 I can ping modem and my PC. I cannot ping say 8.8.8.8 from ...
Hi,Will a Cisco NM-2FE2W Network Module work in a 2811 router and if so what are the commands to set it up? I know how to setup T1 controllers but is this the same or similar or what? (presuming the module will work?)Thanks!
We have several 2960S stacks in our enterprise. What are some ways to be notified if one of the stack members fail?I noticed today switch 2 of a 3 switch stack failed. I only knew of the failure after users on switch 2 complained.
Hello,Can anyone help me on what monitoring tool i should use to monitor and keep logs of any configuration changes happens to my Cisco network devices (including- ISRs, FWs..) Thanks for your advice
I have Cisco Aironet 2700e access points. Historically they were configured with a single SSID on both radios with WEP 128bit security.I now need to add new WiFi devices to the network that have limited flexibility. They must be associated only wit...
We have a 3750 setup to handling our QinQ tunnels between out network and the Vendor to reach out remote sites. We have 4 remotes sites working fine as of now. We will be adding more sites in the near future. I am concerned that adding more sites ...
Hello All,I came across with one design where I have to deploy ASA in Campus Network (attached the diagram)Access to Aggregation (Nexus 7K) -------> L3 linkAggregation to Core -----> L3 linkNeed to deploy ASA on Nexus 7k on Aggregation but we have t...
how can I upgrade cisco 2960s switch's ios.what commands will be used for it
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