I have a ASA5505 with version 8.4(3) that it's working as a DHCP server and I would like to get information about IPs availables (or assignated) on theirs pools via SNMP but I can't find the MIB or OID that I need.
What MIB that I need?
i would like to get information from my ASA5520 using SNMP V2c such as :
-xtable entries
-ARP cache table
does it's possible or not ..
I am looking into buying an ASA5505 but I would like to know if it is going to work in my setup. I have an Internet connection and 2 seperate networks. I know that the ASA5505 has 8 ports and I would like to know if I can assign each port to a different network zone? I dont want to use VLAN but physical networks. I know it is possible with ASA5510 and above but I want to make sure I can do the same with a ASA5505 (Without the security upgrade). I want to get an ASA5505 unlimited users.
So an Internet connection (with multiple IPs), 2 seperate networks, I want to filter traffic between all 3 and route between them also.
I am having issues with monitoring our Cisco ASA5505 devices with "SolarWinds Orion NPM 10.2" through the use of SNMPv2. On some devices we see that SNMP polling stops and that the ASA's interfaces would show up as unknown - usually when the link to the device goes down/up or after a random ammount of time. At that point SNMP polling data is no longer updated and all we can rely on is ICMP for device status. I can resolve the issue by restarting the remote ASA OR restarting the SolarWinds server after which polling resumes. We are only seeing this behaviour with our remote ASA's.
Our setup is as follows:
Head End: Cisco ASA 5520 [ASA 8.3(2)]
Remote: Cisco ASA 5505 [ASA 8.3(2)]
I have found a SolarWinds article listed below that possibly identifies the issue that we are having but am not sure where to start.
[URL]
I have a customer with an ASA5505 where it will not reply to SNMP polls from any source, i have followed the configuration guide [URL].at and tested another ASA in our internal network and i have that working fine on our LAN, here is the snmp and logging sections of the show-run on the ASA, it there anything obvious im missing to make the SNMP work on this device?
snmp-server host outside 203.XX.75.122 community XXXX
snmp-server host outside 203.XX.84.196 community XXXX
snmp-server host outside 203.XX.86.82 community XXXX
snmp-server host outside 82.XX.244.3 community XXX
[Code] .....
Im sitting with a few cisco sf-300 24 switches and i'm trying to get the Mac-addresses the switch have learned from each computer connected to the switch.
View 2 Replies View RelatedI have a ASA5505 that i have running asdm 6.4 on it and have tried setting up some DHCP scopes for the interfaces.I have the security plus key.I set up 4 interfaces all with different subnets and all with different DHCP being doled out by the firewall for the time being.Anyway, 3 of the 4 work.I have tried to change interfaces wondering if there was an issue with that phy device.I tried enableing the subnet that would not work first and it didnt matter still would not issue dhcp.the other 3 work fine.Is there a limitation to the amount of scopes that will issue dhcp for an asa5505 ?
View 3 Replies View RelatedI have ASA5505 as my main router (192.168.15.1) and it currently it also serves as DHCP server. I have a WNDR3700 (192.168.15.2) which work as an access point and it provide wireless access for wireless devices. I have few dhcp clients where i can't setup static IP, and i want to restrict them to use static IP through MAC reservation.
1. Make ASA5505 to do the MAC reservation f, which will be easy setup for me. But as per my search its not possible.
2. Disable dhcp on ASA and enable dhcp on my WNDR3700. i tired this and dhcp clients are getting IP from wndr3700, but the problem is dhcp clients gateway defaults to 192.168.15.2 (as well as dns) and therefore no internet connection.
We have a Cisco 5505 ASA fireawll at a remote site. I can get the firewall to issue the IP addresses to the pc's, Is there a way for the pc's to get their IP addresses directly from our DHCP server?
View 3 Replies View RelatedMy cisco representative tells me that I am limited to 10 IP addresses for my 10 user license on an ASA 5505 even though the Cisco documentation specifically states that a 10 user license allows the maximum DHCP clients to 32 IP addresses.
I want to have 30 computers get IP addresses from the ASA, but don't need any but one or two to get outside the internal network. Is this possible with a 10 USER license.
My cisco representative tells me that I am limited to 10 IP addresses for my 10 user license on an ASA 5505 even though the Cisco documentation specifically states that a 10 user license allows the maximum DHCP clients to 32 IP addresses.
I want to have 30 computers get IP addresses from the ASA, but don't need any but one or two to get outside the internal network. Is this possible with a 10 USER license.
I have an ASA5505 which provides internet (just internet) for about more than 600 pc/laptops. Can 5505's DHCP support this number?
View 4 Replies View RelatedWe currently have a few 5505s installed at client sites which are connected via s2s ipsec VPN to our datacenter's 5510. We are using Nagios to monitor the local data center and remote client infrastructure (over the VPNs) which has been working well.
We would like to also monitor the remote 5505s using SNMP over the s2s tunnels but it doesn't seem to be working, the connection is timing out. We've configured the remote 5505s with the same snmp statement we used on the 5510 (snmp-server host inside <remote datacenter IP> poll community ***** version 2c) yet the Nagios SNMP check cannot connect to the remote 5505s. We've also tried the command using 'outside' without any luck, not sure how to get SNMP to route over the VPN.
I have a Cisco 870 integrated service router and 3 Cisco Aeronet 1180 Access Points.I have configured the router to act as a DHCP server. with all four /26 subnets in a seperate address pool.the first one is for the routers wireless interface and works fine.but the other 3 are for each of the wireless access points, that are used for internet access, but have to operate independently (i.e. the clients on each must not be able to access anything other than the devices associated with that access point and the internet.
The problem I are having is that the router doesnt distribute DHCP information via the access points so the clients on all the access points are not recieving any internet connection at all, but are connecting to the access points, and the LED for the access points suggest that they are connected t the router, the router accnowledges their existence but is not transmitting through the fast ethernet switch ports. but is communicating with a wired printer that is associated with the wireless vlan.
Each access point is on its own vlan, and the switchport access vlan command has been used. only the five static addresses have been excluded from the address pool. the router, the three access points and the printer adresses are static. the printer is working despite being the only device on the /24 network all other addresses are on the /26 networks. this to my knowledge shouldent work but it does, which is handy because the printer software doent support subnetting.The simulation I have ran say that only the printer shouldent work, but its the access points that are not working how they should. I have studied the configuration of the router and access points, and came up empty on why they are not recieving DHCP information.
I are not even able to telnet to them, despite having an address setup. I have not set up a routing protool on the router due to it being the only router. I have checked the interfaces fa0 to fa3 and they are line up protocol up, the wireless is line up protcol up, the vlans are line up protocol down, except the one asociated with the wireless which is line up protocol up (I believe the protocol only goes up when a device is connected to it).
I know DHCP can assign more than just address, mask, and gateway. It can also assign a hostname, and DNS. Does anybody know if it can also be used to assign an SNMP address?
View 6 Replies View RelatedI have a ASA 5510 firewall with CSC module and Security Plus license for CSC module.Will you tell me how to configure my firewall to send emails to particular mail ID when someone login into the firewall or any virus attacks from outside.
View 6 Replies View RelatedI have a new customer that I installed an ASA 5505 to replace a Linksys VPN router. They have a main office with a static IP address, 3 branch offices with static IP addresses and 2 branches that are doing DHCP from the ISP for their router address. I have no problem getting the static VPNs up and running. My problem is with the VPN connections that are doing DHCP. I can go in and determine what IP they are currently using and setup a connection and it works fine. The problem is of course when their IP address from the ISP changes, which seems to happen at least daily. What is the proper way to setup a connection that is using DHCP? Also, can you setup multiple connections this way? Currently the 2 locations have different passwords setup in their routers.
View 1 Replies View RelatedI've been searching the net for days now trying to configure the ASA5505 for dual DHCP ISP use. All guides available assume you have one static.
After realizing that it required a Security Plus license to even configure 3 VLANs.
I can choose a backup interface in ASDM. It even says dual ISP enabled. Why cant there be a guide or simple configuration example or am I the only one looking for this kind of solution?
Customer has two ADSL internet connections and want to switch between them if they fail. No load balancing required.
Its more for information purposes. I am trying to compile some information together to get a better understanding of them so anything generic would do. Such as what it looks for in the traffic to block attacks, negative impacts of performance and a couple of top products I could have a browse of and so on.
View 1 Replies View RelatedI am in need of some information regarding licesnes on the ASA 5505.I have a client who is connecting their main office to a DR site via a site-to-site VPN. I understand that the standard license for the ASA 5505 is for 10 clients.Does the site-to-site connection consume one of these licenses?Does each endpoint communicating over the site-to-site VPN consume one license also?For example, if I have the site-to-site VPN and 10 servers on each side, would that mean that I need 21 licenses; 1 for the VPN and 20 for each server on each side?
View 4 Replies View RelatedI´m looking for a firewall for my company and am reading about both Cisco ASA 5505 with Security Plus bundle and Cisco ASA 5510 with Security Plus bundle and I have a few questions.This is the document i´m getting my information from.URL,It states the following:Cisco ASA 5505 Security Plus bundle,Includes Cisco ASA 5505, unlimited users, 8-port Fast Ethernet switch, stateful firewall, 25 IPsec VPN peers, 2 SSL VPN peers, stateless Active/Standby high availability, dual ISP support, DMZ support, 3DES/AES license, and 1 expansion slot.
View 5 Replies View RelatedConfigured ASA 5510 with CSC module and working fine.Here i likes to configure, Whenever any users from outside accessing my firewall (like VPN users) that logging information i need to send one particular mail ID.Simply, i likes to enable my fireawall to send logging information to one particular mail id.
View 10 Replies View RelatedConfigured ASA 5510 with CSC module and working fine.Whenever any users from outside accessing my firewall (like VPN users) that logging information i need to send one particular mail ID.
Simply, i likes to enable my fireawall to send logging information to one particular mail id.
I have a question about Cisco ASA 5505 firewall.We need 3 interfaces on the firewall , "inbound", "outbound" and "DMZ" , to control traffic between these zones.
Can we do this with Cisco ASA 5505 50-user bundle , or do we need to purchase Cisco ASA 5505 Security Plus bundle to get the DMZ zone working.
How I can actively monitor the interfaces and overall status of 2 x ASA 5500s in an Active/Standby configuration?
I can setup monitoring of the interfaces on the Active member but I'm not sure how to manage the Standby member?
I have an Pix 515E firewall with Pix724-33.bin IOS. I just want to know that does this IOS support SNMPV3 or I will have to upgarde it with some other version.
View 1 Replies View RelatedI have a normal setup of ASA5505 (without security license) connected behind an internet router. From the ASA5505 console I can ping the Internet. However, users behind the Firewall on the internal LAN, cannot ping the Internet even though NATing is configured. The users can ping the Inside interface of the Firewall so there is no internal reachability problem. In addition, I noticed that the NAT inside access list is not having any hit counts at all when users are trying to reach the internet.
When i replace the ASA5505 with a router with NAT overload configuration on it, the setup works normally and users are able to browse the internet.
The ASA5505 configuration is shown below.
hostname Firewall
interface Ethernet0/0
description Connected To Internet Router
switchport access vlan 10
[Code].....
i have asa 5505 with the asdm v5.2 (4), and the asa v7.2(4). This platform has a base license. if i upgrade adsm and asa on v6.2(1) and v8.2(2) if I lose my license and that you need to activate them? i configured site to site vpn (this firewall and the another) that i lose my configuration if i upgrade my firewall.
View 2 Replies View RelatedI've recently upgraded my old firewall from a PIX to an ASA5505 and have been trying to match up the configuration settings to no avail. I have is that I can't ping the new firewall on it's inside interface, despite having "icmp permit any inside" in the running config. Secondly, the server I have on there ("Sar") can't connect out to the internet.I've included the ASA's running config incase anybody can see if something stands out. I have a feeling it's either not letting anything onto the inside interface, or there is no nat going on. Lastly (and possibly relevant), the firewall is actually going at the end of a vlan, which is different to the firewall's inside vlan number. I don't know if this is actually the problem because the server can't connect out even if connected directly into the firewall.
View 32 Replies View RelatedInternet ISP -> Juniper SRX 210 Ge-0/0/0
Juniper fe0/0/2 -> Cisco ASA 5505
Cisco ASA 5505 - >Inernal LAN switch.
1. Internet is connected to Juniper Ge0/0/0 via /30 IP.
2. Juniper fe0/0/2 port is configured as inet port and configured the Internal public LAN pool provided by the ISP. And this port is directly connected to Cisco ASA 5505 E0/0. Its a /28 pool IP address. This interface is configured as outside and security level set to 0.
From Juniper SRX, am able to ping public Internet IPs (8.8.8.8).
Issue:
1. From ASA am unable to ping public ip configured on Juniper G0/0/0 port.(/30)
2. From ASA no other Public internet IP is pinging.
Troubleshooting Done so far.
1, Configured icmp inspection on ASA.
2. Used the packet tracer in ASA, it shows the packet is flowing outside without a drop.
3. Allowed all services in untrust zone in bound traffic in Juniper SRX.
4. Viewed the logs when I was trying the ping 8.8.8.8 in ASA. It says "Tear down ICMP connection for faddrr **** gaddr **
I have a simple query for the issues I m facing currently.I have @ remote site remote site PIX firewall which is configurd to get the Snmp poll on the server locate outside via site to site VPN.There is another snmp server located also in inside which I’m not managing it .
========================================================================
below are the command for the snmp configured on PIX.
snmp-server host inside x.x.x.x community XXXXX ---This is not managed by us
snmp-server host inside x.x.x.x community XXXXX
snmp-server host outside y.y.y.y (private IP tunneled though VPN) poll community YYYYY ---Managed by us
snmp-server host outside y.y.y.y poll community YYYYY
[code]....
there are 2 snmp community & server defined in snmp-server host command for 2 different IP address belongs to snmp server and we can only define one global snmp-server community for any one of them .Question is how the snmp community take a precedence currently I am able to ping from my snmp server from outside to the PIX firewall outside interface over L2L VPN but somehow the snmp server is not listening when i do port query on 161 por!.
Seems like something simple, but can't find on Cisco.com. What are the max SNMP hosts allowed on an ASA 8.2 code? That would be Polls and Traps?
View 1 Replies View RelatedDoes 8.4(2) support snmp v3?
View 1 Replies View Related
