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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).

How to clear bgp if peers had exceeded the maximum number of prefixes configure and how to show maximum prefixes in cisco
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Hi expert  

how to open , 443/UDP, TCP and DNS from socket to internet in the management switch.

should it do it in switch or firewall?

kind regards
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I have a core switch connecting to 13 edge switches. It switxh will connect to the core directly.

The core has 15 vlans for the switches to access the vlans do I need to make all the ports on the core members of the same trunk?
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I have 2 routers  R1 directly connected to R2. R1 has a loopback interface with ip address 1.1.1.1/32
However in EIGRP when I advertised the loopback network  I used:
router eigrp 1
 network 1.1.1.0 0.0.0.255

Now if I go to R2 routing table I see that route showing as:
R2#sh ip route eigrp
Gateway of last resort is not set

      1.0.0.0/32 is subnetted, 1 subnets
D        1.1.1.1 [90/156160] via 192.168.12.1, 00:06:20, FastEthernet0/0

***I thought it would show as /24 instead 32

Any idea ?

Thank you
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Any Experts to explain the meaning of Default Networks in the routing tables below:

I see "*"  next to C* and D*
what does that mean ?

Thank you

R2#sh ip route connected 
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area 
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, + - replicated route

Gateway of last resort is not set

      192.168.12.0/24 is variably subnetted, 2 subnets, 2 masks
C        192.168.12.0/24 is directly connected, FastEthernet1/0
L        192.168.12.2/32 is directly connected, FastEthernet1/0
 *    192.168.23.0/24 is variably subnetted, 2 subnets, 2 masks
C*       192.168.23.0/24 is directly connected, FastEthernet0/0
L        192.168.23.2/32 is directly connected, FastEthernet0/0
R2#

Open in new window


R1#sh ip route eigrp
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area 
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, + - replicated route

Gateway of last resort is not set

D*    192.168.23.0/24 [90/30720] via 192.168.12.2, 00:01:47, FastEthernet0/0
R1#

Open in new window

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Hi all,

Please can anyone suggest any free simple text editor that can compare two different cisco config side-by-side


Thanks
0
Hello,

We are using FreePBX, and have Cisco 525G2 phones, and we added a SPA500s sidecar, how do i configure extensions on it?
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I currently have and run Cisco RV130W. I have purchased A RV340W to replace it. My question is am I able to backup the configuration form the current router and then upload it to the new router? Are there any pitfalls, suggestions, etc? Thank you in advamce
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Dear Experts,

I am tasked to do a simulation of my client's vpn.

I literally went and copy everything from the current router into the simulation test which is not what my boss wants.

So can anyone point me to what articles are available for me to understand what is VPN and what is required to setup a VPN?

I am very confused by the cisco commands like ike, crypto, etc...
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I'd like to test connectivity between a host in my DMZ and and a host on my inside network using the packet tracer function. However, although I can specify the source interface, I don't see any way to specify the destination interface.  Running the trace defaults to using the outside interface as the destination.  Can a destination interface be specified?
1
I need some help if possible.  

My school is very much behind the times, so we are in need of upgrading.

Our president wants specifically to have wireless connections (literally no wires needed to connect a laptop to the system), a very simple way to record high-quality video and audio in the classrooms, and the ability to broadcast class sessions online in real time.

Can anyone give me some suggestions on this?
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I have multiple Cisco 504g phones, that don't seem to take the attendant console changes. I have set up the first 3 extensions as a direct speed dial to other extensions on the network (the extension is set as disabled), and all 3 speed dials with flash orange, even though they are subscribed and working. I know to add c=g in the serv subscribing section of attendant console, but these phones seem to not take any changes I make. Hopefully somebody has an answer for this, as these are for a high end hotel, and I cannot have these lights constantly flashing.
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We are testing Cisco AnyConnect on one of our Cisco ASA 5545s.  I need to know how to add one of our networks so that VPN users can access their servers on that network while connected at home.  Can someone walk me through how to do this and how to find the existing networks that are reachable?  I can do it through ASDM or command prompt.  Thanks!
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Please recommend a good software tool to asses the wireless coverage in a area of 4000 sq feet having cisco wlc with five APs.
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Hi,

I have been tasked with configuring some switches, the network has multiple VLANs configured. On the core switches I've been asked to allow all Ports to access all VLANs. Is that possible?
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Dear all, We have 5-6 HP 1950 switches with weird OS, which does not allow friendly and commonly used CLI commands as the HP 2920 or Cisco IOS for that matter. 

We have an overly complicated network with 5 VLANS, we are attemtping to clean the VLANS and eliminate some. In the process we are attempting to configure the switches in a way where VLANs are assigned auto based on the device connected to the port (or MAC address for that matter). For example, if its a Mitel phone than the phone will be assigned the VoiP VLAN/ network. If its a PC then the LAN VLAN. 

Our phones are all Mitel 5360s. DHCP is done on a Meraki MX84 firewall, with the exception of the LAN, which is done on the DC/AD. 

Any ideas how to achieve this on the 1950s? Can this be implemented on other VLANs/ devices such as A/V VLAN with cameras and other devices or just Voice/ VoIP VLANs?

Many thanks for your help. 
0
I have at some locations cisco ap 1142. Using this link:https://www.cisco.com/c/en/us/td/docs/wireless/compatibility/matrix/compatibility-matrix.html

I see that cisco 1140 series is not listed under software version 8.4.100.0 or above. Do we have to replace these access points with newer ones? We cannot upgrade the software for the controller to 8.4.100.0 or above until we replace the access points? Please advise.
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I have 2 buildings each with their own ISP.  They both have ASA 5506Xs.  The switches are L2 only and there is no router on site.  Both buildings are connected via Fiber and each building is on a separate VLAN.  

Currently there is a VPN tunnel between the 2 LANs.  I have been asked to attempt to use the ASA to route between the VLANS.  There is a great instruction for this in another post and I have the ASA routing traffic between the VLANS (same-security inter and intra interface and the NAT exempt statements)

The problem is that the ASA seems to be blocking replies where it was not aware of the request.  For instance an Echo request is allowed through ASA 1 (10.10.10.1) from 10.10.10.10 to 10.20.20.20.  10.20.20.20 sends the reply to its default gatewy (ASA 2 [10.20.20.1]) who is unaware of the echo request and therefore seems to be blocking the echo reply.

My question is first if my assumption is correct as to the cause for the traffic being blocked and second, how to exempt the traffic between VLANS from SPI or otherwise solve this problem.
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Working on a project, need to restricted access to a network. end users that our domain joined, as well as mobile users, can access the network.  i.e "users that have the Cisco any connect app" using AD credentials.

What would be best practice for restricting access for the mobile users?

These are some methods I have come across.

MDM Server - This would not work in this case, due to the fact that most of the devices are not owned by the company.
CA Certs
GPO
Profiling in ISE - Not sure if this works how I am thinking it would.

Any input in the would be greatly appreciated.
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I'm getting the following errors when starting up Cisco Prime 2.2.  I've already cleaned up disk space and rebuilt the DB. See attached.  I'm not very versed in Cisco commands but I can get by.  Any help would be appreciatedErrors
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Hi all,

Is there any specific minimum cable length for a connection between a patch panel and a switch? The cable would be CAT6 and I wish to use is 1ft.

Thanks!
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We have a new issue on our phone system.  If we receive a call and try to transfer it to another internal number, but that person cannot take the call...if we go back to the original caller and try to transfer the call a 2nd time, transfer is not available.  This all of a sudden started happening.  We are on CM version 11.0.1.22900-14.  Thank you.
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Hi Guys, we have a cisco router here with 2 T1's and a multlink interface, how can i tell if 1 of the T1's is down, whats the command for it?

Thanks!
0
Hi;
How do we find out if a given ACL statemet in acl set (Cisco) did have had a match in past, that this on running traffic if certain IP Address and port had a match?

Thanks;
0
I had this question after viewing Cisco Anyconnect VPNUI Error.

Was this solved?  I have a vpn user with this error.
0

Cisco

24K

Solutions

15K

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).