kavinagpur
asked on
Cisco 7921 IP phone unable to connect router on Wifi
Hello Expert,
We have Cisco 877 w router, & 7921 wifi IP Phone, but cisco IP phone doesn't find Cisco router
can anyone suggest me, What could be the problem there,
Thanks
We have Cisco 877 w router, & 7921 wifi IP Phone, but cisco IP phone doesn't find Cisco router
can anyone suggest me, What could be the problem there,
Thanks
Did you check if the wireless connection is established and if an IP is assigned to the phone and pingable?
HI,
where is the callmanager?
where is the callmanager?
ASKER
Do we need to enter a SSID key on Phone ?
Thanks
Thanks
if you use SSID yes...
ASKER
Call Manager is on Main Site, This is spoke router, We have Use VPN
do you use DHCP or static address?
ASKER
I have use DHCP & I entered TFTP Manualy
ok, do you see on ARP table the phone? It is connected to you local WiFi radio?
ASKER
Although it didn't get any IP from DHCP Server
ASKER
Can i check on Router Command prompt All wifi devices within area ? because I have use router by remotely
Thanks
Thanks
Hi there,
The first step is the establish the wireless SSID and enter it into the network WLAN profile of the phone (default on the phone is cisco). You also need to figure out what kind of security you have on that SSID. If you are using WPA change the security mode on the phone to auto and enter the WPA passphrase.
If you're struggling with the wireless side, post a sanitised copy of your config.
The first step is the establish the wireless SSID and enter it into the network WLAN profile of the phone (default on the phone is cisco). You also need to figure out what kind of security you have on that SSID. If you are using WPA change the security mode on the phone to auto and enter the WPA passphrase.
If you're struggling with the wireless side, post a sanitised copy of your config.
ASKER
Hello danworman
the phone is saying "locating network services - connection failed"
the phone is saying "locating network services - connection failed"
ASKER
Hello danworman,
Can you give me a Suggestion for the same, I attached the Configuration along with this comment.
Please help
Thanks
Can you give me a Suggestion for the same, I attached the Configuration along with this comment.
Please help
Thanks
Building configuration...
Current configuration : 6261 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname cisco877
!
boot-start-marker
boot-end-marker
!
enable password 7 XXXXXXXXXXXXXXXX
!
no aaa new-model
!
crypto pki trustpoint TP-self-signed-2180976684
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-2180976684
revocation-check none
rsakeypair TP-self-signed-2180976684
!
!
crypto pki certificate chain TP-self-signed-2180976684
certificate self-signed 01
30820240 308201A9 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 32313830 39373636 3834301E 170D3032 30333033 32333535
32375A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D32 31383039
37363638 3430819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100ACE9 680B5787 B21C0180 90B79055 09E133BD 7538543F C908B72F 95D7BE87
AE12AF96 D39AA4BA F25EAF7D E439BE05 9B65F5E6 815D38CD 985046F2 E8ADC2D2
A7B87355 F59A8510 8C4D22A1 9B2B90C5 27AC4A1D 73F21E3D 5536F62E EDD15640
92BFCF94 ADBDD24A D791F121 2A7ECFD8 E144011D E1177E1F 8C1016B2 7A978EAE
16750203 010001A3 68306630 0F060355 1D130101 FF040530 030101FF 30130603
551D1104 0C300A82 08636973 636F3837 37301F06 03551D23 04183016 8014DE57
2EA8D879 AF8A94F9 D43282DA F032F52B 16B0301D 0603551D 0E041604 14DE572E
A8D879AF 8A94F9D4 3282DAF0 32F52B16 B0300D06 092A8648 86F70D01 01040500
03818100 96F35831 3050A2AA 949F9D9F 55EBD8DF E8489B15 222DCB0F B601A4AC
6776CB12 06E65496 12A22F90 271CD3BD C94AA3DF 994213AD C8E212CB 638B25DD
E9FB0C53 E8CB06FA 92035D42 6B05A3A2 60056F50 BA25D980 4FC55C32 BE946862
7F842811 B8CE31AF 83968847 22E342F2 2B068166 8FFD96D1 4A9BF072 4E268C26 4875D9
CB
quit
dot11 syslog
!
dot11 ssid melbourne
vlan 1
authentication open
authentication key-management wpa
guest-mode
wpa-psk ascii 7 XXXXXXXXXXXXXXXX
!
ip cef
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.8.1 192.168.8.10
!
ip dhcp pool LAN-POOL
network 192.168.8.0 255.255.255.0
default-router 192.168.8.1
dns-server 192.168.8.1
lease 0 2
!
!
ip name-server XXXXXXXXXXXXXXXX
ip name-server XXXXXXXXXXXXXXXX
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
multilink bundle-name authenticated
!
!
username admin password 7 112A160A1B130C09247B72737A
!
!
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
!
crypto isakmp policy 10
encr aes 256
hash md5
authentication pre-share
group 5
lifetime 28800
crypto isakmp key coinopsolutions.com address XXXXXXXXXXXXXXXX
!
!
crypto ipsec transform-set LAB-Transform esp-aes 256 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-3DES-SHA1 esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-3DES-SHA2 esp-3des esp-sha-hmac
!
!
!
crypto ipsec client ezvpn XXXXXXXXXXXXXXXX
connect auto
group EZVPN_GROUP_1 key XXXXXXXXXXXXXXXX
mode network-extension
peer XXXXXXXXXXXXXXXX
username XXXXXXXXXXXXXXXX password XXXXXXXXXXXXXXXX
xauth userid mode local
!
!
archive
log config
hidekeys
!
!
!
bridge irb
!
!
interface ATM0
no ip address
no atm ilmi-keepalive
dsl operating-mode auto
!
interface ATM0.1 point-to-point
pvc 8/35
pppoe-client dial-pool-number 1
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface Dot11Radio0
no ip address
ip nat inside
ip virtual-reassembly
!
encryption vlan 1 mode ciphers tkip
!
ssid melbourne
!
speed basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0
54.0
station-role root
!
interface Dot11Radio0.1
encapsulation dot1Q 1 native
no cdp enable
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
!
interface Vlan1
no ip address
ip nat inside
ip virtual-reassembly
ip tcp adjust-mss 1412
bridge-group 1
bridge-group 1 spanning-disabled
!
interface Dialer0
mtu 1454
ip address negotiated
ip mtu 1452
ip nat outside
ip virtual-reassembly
encapsulation ppp
ip route-cache flow
ip tcp adjust-mss 1452
dialer pool 1
dialer-group 1
ppp authentication pap callin
ppp chap refuse
ppp pap sent-username XXXXXXXXXXXXXXXX password 7 XXXXXXXXXXXXXXXX
38
crypto ipsec client ezvpn AustraliaVPN
!
interface BVI1
ip address 192.168.8.1 255.255.255.0
ip nat inside
ip virtual-reassembly
crypto ipsec client ezvpn AustraliaVPN inside
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 Dialer0
ip route 0.0.0.0 0.0.0.0 ATM0
ip route 192.168.8.0 255.255.255.0 Dialer0
!
!
ip http server
ip http authentication local
ip http secure-server
ip dns server
ip nat inside source list ToNAT interface Dialer0 overload
!
ip access-list extended ToNAT
permit ip 192.168.8.0 0.0.0.255 any
ip access-list extended acl_vpn
permit ip 192.168.8.0 0.0.0.255 192.168.2.0 0.0.0.255
permit ip 192.168.8.0 0.0.0.255 192.168.4.0 0.0.0.255
!
access-list 40 permit 192.168.2.0 0.0.0.255
access-list 50 permit 192.168.0.0 0.0.255.25
access-list 100 permit ip 192.168.1.0 0.0.0.255 any
access-list 100 permit ip 192.168.2.0 0.0.0.255 any
access-list 100 remark SDM_ACL Category=4
access-list 100 permit icmp 192.168.2.0 0.0.0.255 any
access-list 100 remark SDM_ACL Category=4
access-list 101 permit icmp 192.168.2.0 0.0.0.255 any
access-list 101 remark IPSec Rule
access-list 101 permit ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255
access-list 103 remark IPSec Rule
access-list 103 permit ip 192.168.8.0 0.0.1.255 XXXXXXXXXXXXXXXX 0.0.0.63
access-list 104 remark SDM_ACL Category=4
access-list 104 permit gre host 192.168.8.1 host XXXXXXXXXXXXXXXX
dialer-list 1 protocol ip permit
!
!
!
route-map SDM_RMAP_1 permit 1
match ip address 100
!
!
control-plane
!
bridge 1 route ip
!
line con 0
password 7 072C2E4342081E003743525B56
login local
no modem enable
line aux 0
password 7 072C2E4342081E003743525B56
login local
line vty 0 4
password 7 072C2E4342081E003743525B56
login local
!
scheduler max-task-time 5000
end
hi kavinagpur,
first of all, is your vpn working between your 877 and your main office? do you have a uc520 at the main office? can you ping your PBX ip address if you connect a computer behind your 877?
first of all, is your vpn working between your 877 and your main office? do you have a uc520 at the main office? can you ping your PBX ip address if you connect a computer behind your 877?
ASKER
Thanks for your reply
My vpn is Up, we have UC520 at Main Office & 877W at Remote Office, I am able to ping my TFTP IP Address behind 877 means from any computer in LAN,
I think there is some setting on IP Phone is wrrong, because Wi-Fi IP phone doesn't connet to Router, If it will connect through wi-fi then it will work because Soft phones are working
Thanks
My vpn is Up, we have UC520 at Main Office & 877W at Remote Office, I am able to ping my TFTP IP Address behind 877 means from any computer in LAN,
I think there is some setting on IP Phone is wrrong, because Wi-Fi IP phone doesn't connet to Router, If it will connect through wi-fi then it will work because Soft phones are working
Thanks
is your phone behind 877 supposed to get a dhcp ip or static? if dhcp, you will need option 150 to point to your tftp server
ASKER
There is DHCP configured,
pls suggest for option 150, what should i do for it ?
Thanks
pls suggest for option 150, what should i do for it ?
Thanks
ASKER CERTIFIED SOLUTION
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try it:
ip dhcp pool LAN-POOL
option 150 ip x.x.x.x
option 66 ip 192.168.8.1
option 3 ip 192.168.8.1
ip dhcp pool LAN-POOL
option 150 ip x.x.x.x
option 66 ip 192.168.8.1
option 3 ip 192.168.8.1
ASKER
Hi,
I already add this you can refer my running configuration of UC 520 & 877
New.txt
Melbourne--2-.txt
I already add this you can refer my running configuration of UC 520 & 877
New.txt
Melbourne--2-.txt
hive this options also to dhcp server:
option 66 ip 192.168.8.1
option 3 ip 192.168.8.1
option 66 ip 192.168.8.1
option 3 ip 192.168.8.1
ASKER
On which router Main or remote?
Pls suggest
Pls suggest
Please show us sh 'cry isa sa', 'sh cry ips sa'
on the remote side need to add:
ip dhcp pool LAN-POOL
option 150 ip x.x.x.x
option 66 ip 192.168.8.1
option 3 ip 192.168.8.1
and reload the phone
ip dhcp pool LAN-POOL
option 150 ip x.x.x.x
option 66 ip 192.168.8.1
option 3 ip 192.168.8.1
and reload the phone
ip dhcp pool LAN-POOL
option 150 ip 192.168.2.1
option 66 ip 192.168.8.1
option 3 ip 192.168.8.1
option 150 ip 192.168.2.1
option 66 ip 192.168.8.1
option 3 ip 192.168.8.1
and there is a worng NONAT:
please use this
no ip access-list extended ToNAT
ip access-list extended ToNAT
deny ip 192.168.8.0 0.0.0.255 192.168.2.0 0.0.0.255
deny ip 192.168.8.0 0.0.0.255 192.168.4.0 0.0.0.255
permit ip 192.168.8.0 0.0.0.255 an
please use this
no ip access-list extended ToNAT
ip access-list extended ToNAT
deny ip 192.168.8.0 0.0.0.255 192.168.2.0 0.0.0.255
deny ip 192.168.8.0 0.0.0.255 192.168.4.0 0.0.0.255
permit ip 192.168.8.0 0.0.0.255 an
ASKER
Cisco877#show crypto isakmp sa
IPv4 Crypto ISAKMP SA
dst src state conn-id slot status
58.108.208.65 114.78.179.32 QM_IDLE 2068 0 ACTIVE
IPv6 Crypto ISAKMP SA
Cisco877#show crypto isakmp sa
IPv4 Crypto ISAKMP SA
dst src state conn-id slot status
58.108.208.65 114.78.179.32 QM_IDLE 2068 0 ACTIVE
IPv6 Crypto ISAKMP SA
show-crypto-ipsec-sa.txtshow-crypto-isakmp-sa.txt
ASKER
Can u suggest me why we are use option 150 ip 192.168.2.1
I am little confuse because our TFTP address is 10.1.1.1, we are use this address as a TFTP on IP Phone
Thanks
I am little confuse because our TFTP address is 10.1.1.1, we are use this address as a TFTP on IP Phone
Thanks
you should use 10.1.1.1 since that's the IP address at your main office for your CME/tftp
ASKER
Although i can't see ARP table of the phone
I checked "show ip dhcp binding" also "show ARP BVI1" but i am unable to see MAC Address of PHone on Router,
Please pro4ia please suggest me waht should i do at this stage
I checked "show ip dhcp binding" also "show ARP BVI1" but i am unable to see MAC Address of PHone on Router,
Please pro4ia please suggest me waht should i do at this stage