Advertise Here

Cisco

22K

Solutions

49

Content

i
The collection of articles, videos, and posts on this topic.

14K

Contributors

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).

Share tech news, updates, or what's on your mind.

Sign up to Post

I have an unmanaged Cisco/Linksys SG 100-24 switch. It has gigabit capibility.  My servers are connected to this switch at 1 GB and it's on auto detect however my PC's which are capible of gigabit are only connected a 100 mbs.  I've tried to make them 1000 full duplix but I'm only seeing 100.
0
11 Comments
Free learning courses: Active Directory Deep Dive
LVL 1
Free learning courses: Active Directory Deep Dive

Get a firm grasp on your IT environment when you learn Active Directory best practices with Veeam! Watch all, or choose any amount, of this three-part webinar series to improve your skills. From the basics to virtualization and backup, we got you covered.

Register
I have a Cisco 12416 router has been auto reboot few times, and the final, there are some output with show version:
 
 SCDCN-ZXP-2 uptime is 1 hour, 6 minutes
Uptime for this control processor is 1 hour, 6 minutes
System returned to ROM by reload at 13:42:35 UTC Wed Jul 19 2017
System restarted at 05:01:47 UTC Thu Jul 20 2017
System image file is "disk0:c12kprp-p-mz.120-32.SY9a.bin"

cisco 12416/PRP (MPC7455) processor (revision 0x00) with 524288K bytes of memory.
MPC7455 CPU at 665Mhz, Rev 2.1, 256KB L2, 2048KB L3 Cache
Last reset from mbus reset

WARNING: MBUS agent in slot 27 running from ROM
Contact your technical support representative.
WARNING: Old fab-loader in slot 1; use "upgrade fabric-downloader" to update
WARNING: Old fab-loader in slot 9; use "upgrade fabric-downloader" to update
WARNING: Old fab-loader in slot 12; use "upgrade fabric-downloader" to update
WARNING: Old fab-loader in slot 13; use "upgrade fabric-downloader" to update
WARNING: Old fab-loader in slot 14; use "upgrade fabric-downloader" to update

the IOS version is :IOS (tm) GS Software (C12KPRP-P-M), Version 12.0(32)SY9a

diag slot 27:
SLOT 27 (BUSBRD  ): Bus Board(16)
  MAIN: type 63,  00-0000-00 rev A0
        Deviation: 0
        HW config: 0x00    SW key: 00-00-00
  PCA:  73-4267-06 rev A0 ver 4
        Design Release 1.0  S/N SAL1318PB5Y
  MBUS: MBUS Agent (1)  73-2146-07 rev B0 dev 0
        HW version 1.2  S/N SAL1317P33D
        Test hist: 0x00    RMA#: …
0
0 Comments
Dear All,

I would like to configure the connectivity on my home but I'm having some doubts and would like your help in order to configure the best way possible.

Devices:
Modem:  TPLink (TD-W8901N)
Router: Linksys (WRT1900ACS)

Currently I have two different options to configure internet connectivity:

1- Allow the TPLink to connect using PPoE on PV2 and specify user and password on the Modem and connect the cable from the TPLink to the internet connection on the Router Linksys (WRT1900ACS), so using this way we will receive internal IP Address from the TPLink instead of the WAN IP on the Internet Connection in the Linksys router.

2- Set the TPLink as Bridge Connection and connect the cable to the Internet Port on WRT1900ACS and configure the Router to connect using the PPoE on the Linksys and just use the TPLink as bridge.

Can you help me to understand the best recommended configuration and some explanation why just to understand?

Also would like to know if there any required configuration on the TPLink like VCI or VPI or something specific to have better performanc from the ISP?

I'm currently having performance issue on the connectivity and wanted to undertand the best way to setup the connectivity.

Thanks in advance,
0
5 Comments
I had to reload Windows 7 using the recovery partition.  I've loaded Cisco AnyConnect which connects fine, but when I try to RDC to a machine using it's name it doesn't work; it does work using the IP address.  Everyone else that uses the VPN connection can RDC without issue.  Suggestions?
0
6 Comments
In RTMT you can view "Gateway Activity" and choose say MGCP PRI. But the thing that's weird is that it shows PRI channels per CUCM server. Given the description I would think that it would make out how many active calls are happening at the router/gateway not the UCM. Is there a way to get this broken out to you see activity per actual gateway?
0
0 Comments
If you are using MS Lync to make a phone call to the PSTN and there are multiple SIP trunks to the PSTN (actually these are trunks to Cisco CUCM and then on to PSTN from there) - how does Lync decide which SIP Trunk to use?
0
0 Comments
Hello -

I am trying to deploy Cisco's AMP client to a group of test users. I wasn't sure if I should use a new packaged setup or new Application. I want the client AV to be installed /s (silent) and put a shortcut on desktop GEI_IT_Protect_FireAMPSetup.exe /s /desktopicon 1.

What is the best way to deploy this out?

Thanks,

nimdatx
0
9 Comments
Dear Zealots, is there any method to observe, monitor the traffic from one (or multiple) IP address (es) to a IP address?
We are using Cisco Router 3925, Switch 3560, 3750, 2960
Many thanks in advance,
0
4 Comments
Hi all,

Not quite sure where this question sits, as its not really a break/fix issue, but relates to the bigger IT security picture.

We have a large number of Cisco and Huawei equipment, as well the usual lump of window and linux based platforms, and we are struggling to get a managed security policy in place to protect and block access to these network devices when previous admins and root access holders leave.
These devices are not protected by a VPN policy, and all are local accounts

So the questions here are;

  • can cisco and huawei access be defined on a centrally managed platform or database
  • can passwords for the above be remotely bulk changed
  • is there a best practises document for this

regards

phil
0
3 Comments
Hi guys,

Recently came upon the requirement for DATA Center for which I don't have any knowledge.I am in R&S, IP Telephony, Structured Cabling
Can anyone tell how I can get trained in Data center design?
what is the best way to get trained in data center designing, and what are the training courses offered by CISCO, HP, DELL.
0
1 Comment
Visualize your virtual and backup environments
LVL 1
Visualize your virtual and backup environments

Create well-organized and polished visualizations of your virtual and backup environments when planning VMware vSphere, Microsoft Hyper-V or Veeam deployments. It helps you to gain better visibility and valuable business insights.

Free download
Hello,

What is the difference between Layer 3 switch and Router?  It looks like we don't need router if we have layer 3 switch. Am I right?
0
3 Comments
I can not access console port switch cisco,  the port is blocked and the switch doesn't has enable remote Access (telnet or ssh). How can i Access to switch?

thanks.
0
6 Comments
Hi,

I'm receiving the attached error and would like to know how do you actually verify connectivity between these two? I mean the servers can ping and communicate on all ports, but is there a way from GUI/CLI to try to reconnect them?

Thanks,
ELM-Server-Error.jpg
0
1 Comment
Hello,

I'm trying to understand the basic route concept on cisco router.

ip route 0.0.0.0  0.0.0.0  10.10.10.1

If I do the above command, would all the traffic will  forward it to 10.10.10.1 ?
0
10 Comments
Hello,

I am planning to setup a cisco CCNA lab, but I wanted to use it for internet connection as well, not only local network. I have WI-FI router in the main floor and I need to setup the lab in Second floor.

I have cisco 2821 router, how can I terminate internet traffic to my router without wire?  Can I get another cisco wireless router and termnate the  intertnet traffic there and do the cabling  From Wireless router to Cisco 2821 ?
0
6 Comments
Hello - we upgraded from a 5510 ASA to a 5516 recently.  On our old 5510, the home page of the ASA would present the ASDM tool.  the 5516 does not do this.  After spending an hour reading the Getting Started guide and online, I find lots of information about how the ASDM works - but hardly any help on how to actually launch the tool.  Need some help from the experts.  thanks
0
2 Comments
I just configured   client vpn on an Cisco ASA device but when I connect to VPN  I  see the lan subnets but I am unable to browse the internet or  ping any IP address on the Internet.
The IP Pool is 10.69.1.0/24  
There is  Core switch and the Firewall I have uploaded the ASA configuration.
ASA-Version-7.docx
0
8 Comments
Hi,

Running CUCM version 9.1.1 and I'm seeing a lot of reverse lookups, they are failing because my AD server is not setup to accept those but what I wonder is it normal to see so many? what causes the CUCM to execute these queries? I can see like 2 million request in the last 8 hours. You can see attached a few examples.

Thanks,
CUCM-queries.jpg
0
1 Comment
I manage an ASA 5506 firewall through ASDM, I don't have much experience with these so I have been figuring it out as I go. I have zero experience with command line configuration.

We use a monitoring service that lets us know when there is internal and external communication with know bad IP address. The usual coarse of action is to block the IP on the firewall incoming/outgoing interfaces.

I inherited this firewall with a Blacklist already in place with some IPs in it, I have been adding know bad IPs to the list to block them. I created my own outgoing rule referencing the same blacklist to block internal IPs from connection to these blacklisted IPs.

I keep getting the same alert for the same IP address that is already on my blacklist, multiple internal IPs are still connecting to this external blacklisted IP and it is connection back.
 I'm at a loss here, I'm looking to find out if my rules are set up correctly. I'll attach pictures.

Examples of the alerts
Jul 18 2017 10:52:09: %ASA-6-302013: Built outbound TCP connection 4436965 for outside:104.20.15.243/80 (104.20.15.243/80) to inside:10.0.0.29/53560 (Public/53560)
Jul 18 2017 10:52:31: %ASA-6-302014: Teardown TCP connection 4436965 for outside:104.20.15.243/80 to inside:10.0.0.29/53560 duration 0:00:21 bytes 882 TCP FINs

Jul 18 18:02:59 [10.0.0.1] Jul 18 2017 10:52:09: %ASA-6-434004: SFR requested ASA to bypass further packet redirection and process TCP flow from inside:10.0.0.29/53560 to …
0
1 Comment
Microsoft Certification Exam 74-409
LVL 1
Microsoft Certification Exam 74-409

Veeam® is happy to provide the Microsoft community with a study guide prepared by MVP and MCT, Orin Thomas. This guide will take you through each of the exam objectives, helping you to prepare for and pass the examination.

Download
Hi Please see the picture attached. After connecting the WLC console port, I cannot type user name. Why it is stuck in there? Anyone can give some suggestion? Thank you
Capture.PNG
0
8 Comments
Hello:

i would like to export the settings from the Cisco RV120W firewall and then import them into a new Cisco RV130W Wireless-N Multifunction VPN Router.

Can this be done  and if so, can someone forward any instructions or links.

Thanks
0
3 Comments
Currently have interfaces set up with (2) vlans

mgmt 86
cpe 87

When controller is set to tunnel traffic and use controller as gw - clients are able to get an ip off ruckus ap.
When controller is set for nomadix to be gw - clients are NOT able to get an ip off of ruckus ap.

As it stands, I'm trying to understand what is preventing clients from using nomadix as gw.
Cisco box is currently set to switch mode with the following for int:

 interface gigabitethernet1
 switchport mode general
 switchport general allowed vlan add 87 tagged
 switchport default-vlan tagged
!
interface gigabitethernet2
 switchport mode general
 switchport general allowed vlan add 87 tagged

Please keep in mind that I am testing a ruckus ap on int2 and can access internet if traffic is tunneled to ruckus controller. What's odd to me is that the cpe vlan for the ruckus controller is not even on this cisco switch but I'm able to pull a cpe ip.
 
To reiterate, I am having trouble getting an ip when controller is set to using the nomadix as a gw for client ips.

Looking for any enlightenment as I've been working on this for a few days already and am stumped.

Thank you!
0
17 Comments
We recently moved our CUCM 10.5 publisher to another data center. Call have been mostly good.
But we ran into a period where callers were getting this recording
"Call not allowed due to restrictions on your account". Can the Cisco
Unified Communications Manager 10.5 possibly be responsible for
that recording? Or would that indicate a problem at the provider?
0
2 Comments
We have a asa5510.  Can you tag or vlan a port on this device. If so, please provide detail syntax.
0
5 Comments
I have a user in one of our remote location using Cisco VPN Anyconnet client.  The user have 5 drives mapped to her PC, the 3 drives worked just fine, but the 2 drives a not working.  "R:\ refers to a location that is unavailable.  These two drives will stay active for 5 minutes  if I run the ipconfig /flushdns command and then back to inactive.

Can some please help me?
0
8 Comments

Cisco

22K

Solutions

49

Content

i
The collection of articles, videos, and posts on this topic.

14K

Contributors

Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance that provides unified threat management and protection the PIX does not. Other Cisco devices and systems include routers, switches, storage networking, wireless and the software and hardware for PIX Firewall Manager (PFM), PIX Device Manager (PDM) and Adaptive Security Device Manager (ASDM).

Advertise Here
Advertise Here