D-Link DIR-655 :: What It Means UDHCPD Received A SIGTERM
Oct 23, 2012
Today i saw on the router dir-655 log file that "UDHCPD Received a SIGTERM" and "received signal 15, good-bye" and the ip address was renewd after 14 days. I want to understand if it's normal behavior of the unit or not. I'm connected to cable modem that is stable more than 15 days.
here is the log of my router:
Oct 23 17:49:48 debug UDHCPD sending ACK to 192.168.0.3
Oct 23 04:01:15 debug Debu: Joining group 224.0.0.252 upstream on IF address 46.117.1.47
Oct 23 04:01:15 debug Debu: Leaving group 224.0.0.252 upstream on IF address 46.117.1.47
Oct 23 03:59:09 debug Debu: Joining group 224.0.0.252 upstream on IF address 46.117.1.47
Oct 23 03:43:58 debug gpio create pidfile /var/run/gpio_wan_green.pid
[code]....
View 10 Replies
ADVERTISEMENT
Nov 30, 2011
I just replaced my older D-Link with a DIR-601. I decided to try the email feature, so I set the option to "On Log Full". Within an hour I had 5 emails. I noticed that they were mostly entries reading "DIR-601 local0.debug udhcpd[18594]: UDHCPD Received a SIGUSR1". The "Debug Information" option isn't checked.
View 1 Replies
View Related
Jun 19, 2012
I have a DIR-601 connected to cable modem. WiFi signal seems to drop randomly. I've been trawling through the logs and I see a lot of "UDHCPD Received a SIGUSR1" Is this related? what it means and how to stabilise the router?
Hardware Version: A1
Firmware Version: 1.02NA
Region: Canada
Wireless and wired connection.
[Code].....
View 3 Replies
View Related
Sep 12, 2011
by saying "open ports" in a router or PC or other Network System what we mean basically? what is opposite terminology, "closed ports"?-used or unused-sensitive-vulnerable or non vulnerable to attacks-exploited easily and when so may attacked and have much bad/serious consequences/results
View 2 Replies
View Related
Feb 26, 2011
what does VXR and S means in these series?
View 1 Replies
View Related
Apr 3, 2013
Is it possible to have ASDM and SSH authenticate via different means on a RADIUS server? In particular, I have a single aaa-server group that's used for both ASDM and SSH, but I want to limit ASDM access to only a particular group in Active Directory (for example). I looked at various different requests (from the server's perspective) to see if there was a way that they (ASDM requests and SSH requests) were differentiated but was unable to find any. It would be ideal if there was something inherent about the RADIUS request coming from ASDM vs SSH so that I could build that decision making into the RADIUS server.I know I could do this by just using a different aaa-server group for each access method, but I want to avoid that if possible.
View 7 Replies
View Related
Nov 30, 2011
What the user specification with the asa5505 means.there is a 50 user and an unlimited license with the asa5505. with 50 user does this mean that only 50 user can work simultaneously over the asa, or what?
View 10 Replies
View Related
Dec 8, 2010
There is a port on 3560E, facing POP, this port is in the dedicated vlan, that is terminated on 7606 on SVI (peering point).There is configuration made on the 3560E port, that prevents storm of ucast or bcast kind. This is: switchport block multicast switchport port-security maximum 1000 switchport port-security switchport port-security violation restrict storm-control broadcast level bps 1m storm-control multicast level bps 1m storm-control action shutdown storm-control action trap no cdp enable no lldp transmit no lldp receive spanning-tree portfast spanning-tree bpdufilter enable spanning-tree bpduguard enable. [code]
I want to get info not only about the fact of storm attack but also about at least source and destination of it (i.e. source and/or destination MAC). Perhaps this could be some logging messages.Are there any means for this on C3560E-UNIVERSAL-M (IOS ver 12.2(53)SE2) and 7606-S.
View 2 Replies
View Related
Feb 17, 2012
url..This says an ISR G2 3945 can achieve 502.78 Mbits when CEF fast switching. Is this per port or total for the whole box? Since the router will hold dozens of switch ports and several gig routed ports I don't understand what this half gig switching speed means.
View 5 Replies
View Related
May 29, 2013
The Cisco 3560 uses a relatively simple classification scheme, assuming you consider only what happens when the forwarding decision has been made. These switches make most internal QoS decisions based on an internal DSCP setting. The internal DSCP is determined when the frame is forwarded. What internal DSCP setting means?
View 5 Replies
View Related
May 16, 2011
We run a hub&spoke network with dual GRE tunnels from each spoke site to seperate independant adsl routers at the hub.IPsec is enabled on each tunnel with crypto maps and then QOS is enabled with pre-classify for voice traffic priority. We also have defined a class for Citrix traffic by identifying port1494 traffic out and anything bound for our citrix servers IPs.Ok so the problem is that once the encryption comes up on the tunnels, the citrix programs wont connect. Take the crypto map off the tunnel and all works fine.
Here is the relevant config
crypto isakmp policy 1 encr 3des authentication pre-share group 2crypto isakmp key **** address *.*.*.*
crypto isakmp key **** address *.*.*.*
crypto map SDM_CMAP_1 1 ipsec-isakmp description Tunnel to hub1
set peer *.*.*.*
set transform-set ESP-3DES-SHA match address 104 qos pre-classifycrypto map SDM_CMAP_1 2 ipsec-isakmp description Tunnel to hub2
set peer *.*.*.*
set transform-set ESP-3DES-SHA match address 105 qos pre-classify
[code]....
I deliberately weight EIGRP to favour Tun0 and have Tun1 as a failover. I was thinking of Route-mapping the Citrix traffic to Tun1?
View 1 Replies
View Related
Apr 8, 2011
We are trying to isolate the fault. From Aggregator a router, we are receiving MAC address of distant end ethernet interface of a SDH box and vice versa is also possible. However ther is no packet received. My question is does ping test is must to see if the path is through or just receiving MAC adress at both ends would mean that packets have to go over the path.
View 1 Replies
View Related
Dec 10, 2012
Does any know what " Last reset from system-reset " means? Is this becouse of a power failure or someone reloading the switch?
View 3 Replies
View Related
Feb 3, 2011
My sent packets are 0 and also received packets. What can I do?
View 3 Replies
View Related
Jul 20, 2011
I use a wireless adapter to connect to our home network but its stopped receiving packets but is sending them. It has worked fine for ages now it just randomly stopped. The network works with everything else (laptops, Xbox and iPods) but my pc wont receive anything. Also our home connection has no password as we live in the middle of nowhere.
View 8 Replies
View Related
Oct 29, 2011
I am having a really hard time with a computer that has a wireless connection. Specifically the internet keeps going out. The computer info is that of the affected computer and not the host computer to which the router and modem are connected.
View 2 Replies
View Related
Sep 9, 2012
How come my packets sent are so high.
View 3 Replies
View Related
Mar 27, 2012
How can I prevent them from seeing the data i receive & send i was told vpn was a route to take but after some searching i found a lot of threads saying different is vpn a best way to go about blocking my isp from seeing data received & sent
View 1 Replies
View Related
Jan 20, 2011
When i check the status of my Internet Connection I notice that the sent and received bytes keeps increasing. I'm sure there are no downloads taking place that I'm aware of. No torrent clients, no antivirus nothing. I checked my PC for malware but that didn't work. As a result of this, i keep getting high pings in online games and can't even watch videos in youtube anymore. like, some software to monitor all the programs that use the itnernet connection without my knowledge or something??My primary concern is gaming (Call of Duty 4) so I wouldn't mind this idle downloading (whatever it is) as long as the major chunk of my internet connection is directed towards Cod4!
View 5 Replies
View Related
Jan 13, 2011
I've got a lot of these messages in my logs from SVC users:Code:
View 13 Replies
View Related
Jan 20, 2011
This has been happening of late. When i check the status of my connection, i notice that the "sent" and "received" bytes keeps on increasing when i'm idle. I'm pretty much sure there's no downloading of any sort in progress that I'm aware of. As a result of this, I can't watch videos in Youtube or play online games due to high ping.
View 6 Replies
View Related
Nov 5, 2011
I know that the routers communicates using routing protocols and that they forward the ip packets. So I looked in the IP header and the RIP header(for example) and I don`t understands when an packet comes in how does the router understands it`s type? (There`s no byte field to tell him explicitly that this is an ip packet or a rip message)
View 9 Replies
View Related
Oct 22, 2012
I was wondering what could cause this, because every time this message shows up in the log I lose internet connection for about 1 minute then it comes back up. Let me know if I need to get any config info.
View 8 Replies
View Related
Feb 15, 2012
i can no longer connect to the internet and i have tried everything i could think of. my "wireless network connection status says 0 packets sent and 0 recieved,but im connected to my router with excellent signal. when i got this laptop it had alot of malware, i removed 283entries with malwarebytes in safemode. after i did that i couldnt connect to the internet.
View 1 Replies
View Related
Sep 13, 2012
I have an Acer Aspire one that connected perfectly to the internet until I did a reformat. Now it only works if through a wired connection or if the internet does not have a password protection. I have tried on 2 different locations with secure wireless and both have the same result. Packets are sent but not received. All other devices in either location are able to connect to internet through wired or wireless connections.IP address is at 192.xxx and DHCP is enabled, TCP/IP is set to obtain automatically and I deleted and downloaded the newest drivers from the Acer website twice. I also did a winsock reset and tried to clear the arp cache? One of the issues I am getting when I run the diagnostic is "warn default gateway address could not be resolved via arp". I'm not sure how to resolve that.
View 1 Replies
View Related
Dec 21, 2012
I reformat my old PC and installed Win XP SP3. There were no errors during installation and everything works ok. However, I'm not able to connect to the internet with my ethernet cable. The LAN connection shows 'Connected' but properties shows some packets sent but zero received. There are no antivirus program installed, windows firewall is turned off as well.
I've tried the following:
- Tried the same ethernet cable connection to another PC and I was able to get on the internet (so no ISP or router issues I assumed).
- Fix the stack using Winsock - didn't work.
- Device Manager now shows Network Adapter > Atheros L2 Fast Ethernet 10/100 Base-T Controller #2 (no yellow question mark). Although I had to reinstall the driver after XP installation.
- Here's the result of ipconfig/all:
Windows IP Configuration
Host Name . . . . . . . . . . . . : fiu-cf8cd9c6ded
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
[Code].....
View 4 Replies
View Related
Jan 31, 2012
We have a new router (D Link) at offices which is fixed with LAN wall points on different places , we want to use it .I connected computers to the LAN points with regular lan cables , it gives me the alert (connected) but no bytes received .I tried to ipconfig an here's what i got :Windows IP ConfigurationEthernet adapter Local Area Connection 2[CODE]
View 1 Replies
View Related
Oct 5, 2011
I have an HP Workstation that I have been working at constantly to get up and running on the network, it had "OpenCloudSecurity" adaware on it I believe and I was able to get that off with a couple of my freeware tools. The problem I am having is simply it will not connect to the network and only shows. 0Sent 0 Recieved and doesn't pull and IP configuration. I skimmed around and found that sometimes adaware/spyware can play with the TCPIP Stack and that your best bet is to reset the TCPIP stack and WINSOCK ; I did TCPIP Reset and Winsock multiple times with multiple reboots . I know it isn't the ethernet card because I popped in a live Ubuntu CD and it connected just fine on the wired ethernet.
View 3 Replies
View Related
May 12, 2011
Problem Host A unable to reach Host B, trace route from Host A it reach to Router B but the packet unable reach to the Host B here the 1st level troubleshoot I did
1. Traceroute and ping success from router A to host B
2. Ping success from router B to host B success
I wonder the packet reach to router B but it didnt pass to Host B.
View 5 Replies
View Related
Jan 13, 2012
Recently bring up a new Router connected to ISP A and the Netflow collector/server is located in different location and they are connected to ISP B. I have enabled snmp and netflow config on my router(2911) but not receiving the netflow packets are not reaching the server for due to some strange reason whereas other packets like ICMP for snmp are reaching the netflow collector.Finally,I created GRE tunnel between the two locations routers and set the route for the netflow collector/server to the tunnel other end IP. In this way the netflow traffic are reaching successfully to the server.
View 1 Replies
View Related
Jun 24, 2011
Got to set up a site to site VPN to one in a clients office and we're struggling to get Phase 2 working, just seems to loop around saying "Received encrypted packet with no matching SA, dropping" which to me means the ACLs arent mirrored correctly?
View 3 Replies
View Related
Jan 1, 2013
what command will show the clock rate as received on the DTE side of a back-to-back configuration?the show controllers command shows the configured clock rate on the DCE side.But how about viewing the received clock rate on the DTE side?
View 4 Replies
View Related
Mar 8, 2011
we have a 7206vxr router with pa-pos-2oc3 and SFP-OC3-IR1-C. Our provider wants us to check transmitted and received power on the SFP.
I already looked around and know theres no way to check or adjust transmit power and saw its -15 to -8dbm on the datasheet.
Is there a way to check received power?
IOS version
7200 Software (C7200P-ADVENTERPRISEK9-M), Version 12.4(24)T3
View 4 Replies
View Related
