A. The Gateway architecture Focuses on the border point between one enterprise network realm and one service provider network realm.

B. The Peering architecture focuses on the border point between two different service provider networks and theirrealms.

C. The Hosted IP architecture focuses on the border point between one enterprise network realm and one service provider network realm.

D. The Hosted NAT Traversal (HNT) architecture focuses on the border point between two different service provider networks, both in the home realm.

E. The Access-backbone architecture focuses on the border point between two backbone realms.

A. The Session Border Controller supports only 10 simultaneous configuration sessions.

B. The Session Border Controller does not support Telnet/SSH timeouts.

C. The Session Border Controller does not allow more than one configuration session within 24 hours.

D. The Session Border Controller supports only one simultaneous configuration session, and the Telnet/SSH timeouts are set to 0.

E. The Session Border Controller supports only five simultaneous Telnet/SSH sessions.

A. Call-Id header

B. From and To headers

C. Contact header

D. Via and To headers.

E. From header and Request-URI

A. Boot Flash

B. RAMmemory

C. Synchronous Dynamic Random Access Memory (SDRAM)

D. Non-Volatile Random Access Memory (NVRAM)

E. Content Addressable Memory (CAM)

A. Navigate to the session-agent configuration element and configure the in-manipulationid parameter.

B. Navigate to the session-group configuration element and configure the in-manipulationid parameter.

C. Navigate to the session-agent configuration element and configure the in-manipulationid parameter.

D. Navigate to the sip-interface configuration element and configure the in-manipulationid parameter.

E. Navigate to the network-interface configuration element and configure the in- manipulationid parameter.

A. It is recommended to look for 183 Session Progress SIP error messages that indicate routing issues.

B. It is necessary to find an initial INVITE received by the Session Border Controller which getsa 503 Service Unavailable SIP error message.

C. It is recommended to find the CANCEL method received by the Session Border
Controller which typically identifies a SIP routing issue.

D. It is recommended to check the called number by looking at the Request-URI of the
INVITE message and making sure it is a validnumber to be routed.

E. It is necessary to locate the SIP session to troubleshoot and check if there is a 404
Routes Not Found SIP error message.

A. by setting the utility address and sec-gateway values to addresses in different subnets as the IP address configured on the wancom interfaces

B. by setting a unique address on the wancoml and wancom2 interfaces via the utilityaddress command

C. by setting the pri-utility-addr, sec-utility-addr, and sec-gateway values to addresses in the same subnet as the IP address configured on the management interfaces

D. by setting the pri-utility-addr, sec-utility-addr, and sec-gateway values to addresses in the same subnet as the IP address configured on the media interfaces

E. via the utility address parameters on the wancoml and wancom2 interfaces